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Subject: svn commit: r793581 [10/23] - in /felix/trunk/sigil: ./ bld-ivy/
 bld-ivy/example/ bld-ivy/example/dependence/
 bld-ivy/example/dependence/dependee/ bld-ivy/example/dependence/dependee/src/
 bld-ivy/example/dependence/dependee/src/standalone/ bld-ivy/exam...
Date: Mon, 13 Jul 2009 13:26:06 -0000
To: commits@felix.apache.org
From: rickhall@apache.org
Message-Id: <20090713132626.86EBB23889B8@eris.apache.org>

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/ParseState.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/ParseState.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/ParseState.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/ParseState.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.common;
+
+import java.io.Serializable;
+
+/**
+ * @author dave
+ * 
+ */
+class ParseState implements Serializable {
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+
+    int pos;
+
+    String str;
+
+    ParseState(String str) {
+        this.str = str;
+    }
+
+    public boolean lookingAt(String start) {
+        return str.substring(pos).startsWith(start);
+    }
+
+    public CharSequence skip(int n) {
+        int end = pos + n < str.length() ? pos + n : str.length();
+        int start = pos;
+        pos = end;
+        return str.subSequence(start, end);
+    }
+
+    public char read() {
+        char ch = str.charAt(pos);
+        if (pos < str.length()) {
+            pos++;
+        }
+        return ch;
+    }
+
+    public char readAndSkipWhiteSpace() {
+        char ch = read();
+        skipWhitespace();
+        return ch;
+    }
+
+    char peek() {
+        if (isEndOfString()) {
+            return (char) -1;
+        }
+        return str.charAt(pos);
+    }
+
+    boolean isEndOfString() {
+        return pos == str.length();
+    }
+
+    void skipWhitespace() {
+        while (pos < str.length() && Character.isWhitespace(str.charAt(pos))) {
+            pos++;
+        }
+    }
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/SimpleTerm.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/SimpleTerm.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/SimpleTerm.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/SimpleTerm.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,281 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.common;
+
+import java.lang.reflect.Constructor;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+public class SimpleTerm implements LDAPExpr {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    public static final char WILDCARD = 2 ^ 16 - 1;
+    private static final String WILDCARD_STRING = new String(new char[] { SimpleTerm.WILDCARD });
+
+    private Ops op;
+    private String name;
+    private String rval;
+
+    public SimpleTerm(String name, Ops op, String value) {
+        this.op = op;
+        this.name = name.intern();
+        this.rval = value.intern();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public Ops getOp() {
+        return op;
+    }
+
+    public String getRval() {
+        return rval;
+    }
+
+    public boolean eval(Map<String, ?> map) {
+
+        Object lval = map.get(name);
+        if (lval == null) {
+            return false;
+        }
+        else if (Ops.EQ == op && WILDCARD_STRING.equals(lval)) {
+            return true;
+        }
+        // any match in the vector will do
+        else if (lval instanceof Vector<?>) {
+            Vector<?> vec = (Vector<?>) lval;
+            for (Iterator<?> i = vec.iterator(); i.hasNext();) {
+                if (check(i.next())) {
+                    return true;
+                }
+            }
+            return false;
+        }
+        // any match in the array will do
+        else if (lval instanceof Object[]) {
+            Object[] arr = (Object[]) lval;
+            for (int i = 0; i < arr.length; i++) {
+                if (check(arr[i])) {
+                    return true;
+                }
+            }
+            return false;
+        }
+        return check(lval);
+    }
+
+    @SuppressWarnings("unchecked")
+    private boolean check(Object lval) {
+        if (lval == null) {
+            return false;
+        }
+        else if (Ops.EQ == op && WILDCARD_STRING.equals(lval)) {
+            return true;
+        }
+
+        Object rhs = null;
+
+        if (lval instanceof String) {
+
+            if (Ops.APPROX == op) {
+                rhs = collapseWhiteSpace(rval);
+                lval = collapseWhiteSpace((String) lval);
+            }
+
+            if (Ops.EQ == op || Ops.APPROX == op) {
+                return stringCheck((String) lval);
+            }
+            // rhs already a string
+
+        }
+        else if (lval.getClass() == Byte.class) {
+            rhs = Byte.valueOf(rval);
+        }
+        else if (lval.getClass() == Short.class) {
+            rhs = Short.valueOf(rval);
+        }
+        else if (lval.getClass() == Integer.class) {
+            rhs = Integer.valueOf(rval);
+        }
+        else if (lval.getClass() == Long.class) {
+            rhs = Long.valueOf(rval);
+        }
+        else if (lval.getClass() == Float.class) {
+            rhs = Float.valueOf(rval);
+        }
+        else if (lval.getClass() == Double.class) {
+            rhs = Double.valueOf(rval);
+        }
+        else {
+            try {
+                Constructor<?> stringCtor = lval.getClass().getConstructor(new Class[] { String.class });
+                rhs = stringCtor.newInstance(rval);
+            }
+            catch (Exception e) {
+                // log it
+                e.printStackTrace();
+                return false;
+            }
+        }
+
+        if (!(lval instanceof Comparable)) {
+            return Ops.EQ == op && lval.equals(rval);
+        }
+        else {
+
+            Comparable<? super Object> lhs = (Comparable<? super Object>) lval;
+
+            int compare = lhs.compareTo(rhs);
+
+            switch (op) {
+            case EQ:
+                return compare == 0;
+            case APPROX:
+                return compare == 0;
+            case GE:
+                return compare >= 0;
+            case LE:
+                return compare <= 0;
+            case GT:
+                return compare > 0;
+            case LT:
+                return compare < 0;
+            }
+        }
+
+        return false;
+    }
+
+    private boolean stringCheck(String lhs) {
+
+        String rhs;
+        switch (op) {
+        case EQ:
+        case APPROX:
+            rhs = rval;
+            break;
+        default:
+            return false;
+        }
+
+        int valLength = lhs.length();
+        int patLength = rval.length();
+
+        if (valLength == 0 && patLength == 0) {
+            return true;
+        }
+
+        boolean wc = false;
+        int j = 0;
+        for (int i = 0; i < patLength; i++) {
+            // trailing wildcards
+            char pc = rhs.charAt(i);
+            if (j == valLength) {
+                if (pc != SimpleTerm.WILDCARD) {
+                    return false;
+                }
+                continue;
+            }
+            if (pc == SimpleTerm.WILDCARD) {
+                wc = true;
+                continue;
+            }
+            while (wc && j < valLength - 1 && lhs.charAt(j) != pc) {
+                j++;
+            }
+            if (lhs.charAt(j) != pc) {
+                return false;
+            }
+            else {
+                wc = false;
+                j++;
+            }
+        }
+        return (wc || j == valLength);
+
+    }
+
+    private String collapseWhiteSpace(String in) {
+        StringBuffer out = new StringBuffer(in.trim().length());
+        boolean white = false;
+        for (int i = 0; i < in.length(); i++) {
+            char ch = in.charAt(i);
+            if (Character.isWhitespace(ch)) {
+                white = true;
+            }
+            else {
+                if (white) {
+                    out.append(" ");
+                    white = false;
+                }
+                out.append(ch);
+            }
+        }
+        return out.toString();
+    }
+
+    public void visit(ExprVisitor v) {
+        v.visitSimple(this);
+    }
+
+    public LDAPExpr[] getChildren() {
+        return CHILDLESS;
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (other instanceof SimpleTerm) {
+            SimpleTerm that = (SimpleTerm) other;
+            return name.equals(that.name) && op.equals(that.op) && rval.equals(that.rval);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return "(" + name + " " + op.toString() + " " + escape(rval) + ")";
+    }
+
+    private String escape(String raw) {
+        StringBuffer buf = new StringBuffer(raw.length() + 10);
+        for (int i = 0; i < raw.length(); i++) {
+            char ch = raw.charAt(i);
+            switch (ch) {
+            case SimpleTerm.WILDCARD:
+                buf.append("*");
+                break;
+            case '(':
+            case ')':
+            case '*':
+                buf.append("\\").append(ch);
+                break;
+            default:
+                buf.append(ch);
+            }
+        }
+        return buf.toString();
+    }
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/Utils.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/Utils.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/Utils.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/Utils.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.common;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Utils {
+    public static MapBuilder map(String name, Object value) {
+        return new MapBuilder().put(name, value);
+    }
+
+    public static String toString(Map<String, Object> attrs) {
+        if (attrs == null) {
+            return "NULL";
+        }
+
+        StringBuffer buf = new StringBuffer(128);
+        List<String> keys = new ArrayList<String>(attrs.keySet());
+        Collections.sort(keys);
+        buf.append("{");
+
+        for (int i = 0; i < keys.size(); i++) {
+            Object name = keys.get(i);
+            Object value = attrs.get(name);
+            buf.append(name).append("=").append(value).append(",");
+        }
+
+        if (buf.length() > 1) {
+            buf.delete(buf.length() - 1, buf.length());
+        }
+
+        buf.append("}");
+
+        return buf.toString();
+    }
+
+    public static class MapBuilder {
+        private Map<String, Object> map = new HashMap<String, Object>();
+
+        public MapBuilder put(String name, Object value) {
+            map.put(name, value);
+
+            return this;
+        }
+
+        public Map<String, Object> toMap() {
+            return map;
+        }
+    }
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRange.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRange.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRange.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRange.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,252 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.common;
+
+import java.io.Serializable;
+
+import org.osgi.framework.Version;
+
+public class VersionRange implements Serializable {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    public static final Version INFINITE_VERSION = new Version(Integer.MAX_VALUE, Integer.MAX_VALUE,
+            Integer.MAX_VALUE, "");
+    public static final VersionRange ANY_VERSION = new VersionRange(false, Version.emptyVersion, INFINITE_VERSION, true);
+
+    private boolean openFloor;
+    private Version floor;
+    private Version ceiling;
+    private boolean openCeiling;
+
+    /**
+     * Interval constructor
+     * 
+     * @param openFloor Whether the lower bound of the range is inclusive (false) or exclusive (true).
+     * @param floor The lower bound version of the range.
+     * @param ceiling The upper bound version of the range.
+     * @param openCeiling Whether the upper bound of the range is inclusive (false) or exclusive (true).
+     */
+    public VersionRange(boolean openFloor, Version floor, Version ceiling, boolean openCeiling) {
+        this.openFloor = openFloor;
+        this.floor = floor;
+        this.ceiling = ceiling;
+        this.openCeiling = openCeiling;
+    }
+
+    /**
+     * atLeast constructor
+     * 
+     * @param openFloor
+     * @param floor
+     */
+    public VersionRange(Version atLeast) {
+        this.openFloor = false;
+        this.floor = atLeast;
+        this.ceiling = INFINITE_VERSION;
+        this.openCeiling = true;
+    }
+	
+    public static VersionRange parseVersionRange(String val) throws IllegalArgumentException, NumberFormatException {
+    	if ( val == null || val.trim().length() == 0 ) {
+    		return ANY_VERSION;
+    	}
+    	
+        boolean openFloor;
+        boolean openCeiling;
+        val = val.replaceAll("\\s", "");
+        val = val.replaceAll("\"", "");
+        int fst = val.charAt(0);
+        if (fst == '[') {
+            openFloor = false;
+        }
+        else if (fst == '(') {
+            openFloor = true;
+        }
+        else {
+            Version atLeast = Version.parseVersion(val);
+            return new VersionRange(atLeast);
+        }
+
+        int lst = val.charAt(val.length() - 1);
+        if (lst == ']') {
+            openCeiling = false;
+        }
+        else if (lst == ')') {
+            openCeiling = true;
+        }
+        else {
+            throw new IllegalArgumentException("illegal version range syntax " + val + ": range must end in ')' or ']'");
+        }
+
+        String inner = val.substring(1, val.length() - 1);
+        String[] floorCeiling = inner.split(",");
+        if (floorCeiling.length != 2) {
+            throw new IllegalArgumentException("illegal version range syntax " + "too many commas");
+        }
+        Version floor = Version.parseVersion(floorCeiling[0]);
+        Version ceiling = "*".equals( floorCeiling[1] ) ? INFINITE_VERSION : Version.parseVersion(floorCeiling[1]);
+        return new VersionRange(openFloor, floor, ceiling, openCeiling);
+    }    
+    public Version getCeiling() {
+        return ceiling;
+    }
+
+    public Version getFloor() {
+        return floor;
+    }
+
+    public boolean isOpenCeiling() {
+        return openCeiling;
+    }
+
+    public boolean isOpenFloor() {
+        return openFloor;
+    }
+
+    public boolean isPointVersion() {
+        return !openFloor && !openCeiling && floor.equals(ceiling);
+    }
+
+    /**
+     * test a version to see if it falls in the range
+     * 
+     * @param version
+     * @return
+     */
+    public boolean contains(Version version) {
+        if (version.equals(INFINITE_VERSION)) {
+            return ceiling.equals(INFINITE_VERSION);
+        }
+        else {
+            return (version.compareTo(floor) > 0 && version.compareTo(ceiling) < 0)
+                    || (!openFloor && version.equals(floor)) || (!openCeiling && version.equals(ceiling));
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((ceiling == null) ? 0 : ceiling.hashCode());
+        result = prime * result + ((floor == null) ? 0 : floor.hashCode());
+        result = prime * result + (openCeiling ? 1231 : 1237);
+        result = prime * result + (openFloor ? 1231 : 1237);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        final VersionRange other = (VersionRange) obj;
+        if (ceiling == null) {
+            if (other.ceiling != null)
+                return false;
+        }
+        else if (!ceiling.equals(other.ceiling))
+            return false;
+        if (floor == null) {
+            if (other.floor != null)
+                return false;
+        }
+        else if (!floor.equals(other.floor))
+            return false;
+        if (openCeiling != other.openCeiling)
+            return false;
+        if (openFloor != other.openFloor)
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        if (ANY_VERSION.equals(this)) {
+            return makeString(openFloor, Version.emptyVersion, INFINITE_VERSION, openCeiling);
+        }
+        return makeString(openFloor, floor, ceiling, openCeiling);
+    }
+
+    private String makeString(boolean openFloor, Version floor, Version ceiling, boolean openCeiling) {
+        StringBuffer vr = new StringBuffer(32);
+        if ( INFINITE_VERSION.equals(ceiling) ) {
+        	vr.append( Version.emptyVersion.equals(floor) ? "0" : floor.toString() );
+        }
+        else {
+            vr.append(openFloor ? "(" : "[");
+            String floorStr = Version.emptyVersion.equals(floor) ? "0" : floor.toString();
+            String ceilingStr = ceiling.toString();
+            vr.append(floorStr).append(",").append(ceilingStr);
+            vr.append(openCeiling ? ")" : "]");
+        }
+        return vr.toString();
+    }
+
+    
+    public static VersionRange newInstance(Version pointVersion, VersionRangeBoundingRule lowerBoundRule, VersionRangeBoundingRule upperBoundRule) {
+    	Version floor = null;
+    	switch (lowerBoundRule) {
+		case Any:
+			floor = new Version(0, 0, 0);
+			break;
+		case Major:
+			floor = new Version(pointVersion.getMajor(), 0, 0);
+			break;
+		case Minor:
+			floor = new Version(pointVersion.getMajor(), pointVersion.getMinor(), 0);
+			break;
+		case Micro:
+			floor = new Version(pointVersion.getMajor(), pointVersion.getMinor(), pointVersion.getMicro());
+			break;
+		case Exact:
+			floor = pointVersion;
+			break;
+		}
+    	
+    	Version ceiling = null;
+    	boolean openCeiling = true;
+    	switch (upperBoundRule) {
+		case Any:
+			ceiling = INFINITE_VERSION;
+			break;
+		case Major:
+			ceiling = new Version(pointVersion.getMajor() + 1, 0, 0);
+			break;
+		case Minor:
+			ceiling = new Version(pointVersion.getMajor(), pointVersion.getMinor() + 1, 0);
+			break;
+		case Micro:
+			ceiling = new Version(pointVersion.getMajor(), pointVersion.getMinor(), pointVersion.getMicro() + 1);
+			break;
+		case Exact:
+			ceiling = pointVersion;
+			openCeiling = false;
+			break;
+		}
+    	
+    	return new VersionRange(false, floor, ceiling, openCeiling);
+    }
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRangeBoundingRule.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRangeBoundingRule.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRangeBoundingRule.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/common/VersionRangeBoundingRule.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.common;
+
+public enum VersionRangeBoundingRule {
+	Exact, Micro, Minor, Major, Any
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/IDownloadJar.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/IDownloadJar.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/IDownloadJar.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/IDownloadJar.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import java.util.Set;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.eclipse.core.runtime.IPath;
+
+public interface IDownloadJar extends IModelElement {
+	void addEntry(IPath entry);
+	void removeEntry(IPath entry);
+	// XXX bad spelling on purpose so that ModelElementSupport picks up method
+	// TODO fix in ModelElementSupport
+	Set<IPath> getEntrys();
+	
+	void clearEntries();
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibrary.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibrary.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibrary.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibrary.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import java.util.Collection;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.cauldron.sigil.model.osgi.IPackageImport;
+import org.osgi.framework.Version;
+
+public interface ILibrary extends IModelElement {
+	String getName();
+	void setName(String name);
+	Version getVersion();
+	void setVersion(Version version);
+	void addImport(IPackageImport pi);
+	void removeImport(IPackageImport pi);
+	Collection<IPackageImport> getImports();
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibraryImport.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibraryImport.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibraryImport.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ILibraryImport.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.cauldron.sigil.model.common.VersionRange;
+
+public interface ILibraryImport extends IModelElement {
+	String getLibraryName();
+	void setLibraryName(String name);
+	VersionRange getVersions();
+	void setVersions(VersionRange range);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/INewtonSystem.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/INewtonSystem.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/INewtonSystem.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/INewtonSystem.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.eclipse.core.runtime.IPath;
+
+/**
+ * @author dave
+ *
+ */
+public interface INewtonSystem extends IModelElement {
+    IPath getLocation();
+    
+    void setLocation(IPath location);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISCAComposite.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISCAComposite.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISCAComposite.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISCAComposite.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.eclipse.core.runtime.IPath;
+
+/**
+ * @author dave
+ *
+ */
+public interface ISCAComposite extends IModelElement {
+    IPath getLocation();
+    
+    void setLocation(IPath location);
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISigilBundle.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISigilBundle.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISigilBundle.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/eclipse/ISigilBundle.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.eclipse;
+
+import java.io.IOException;
+import java.util.Set;
+
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.cauldron.sigil.model.ICompoundModelElement;
+import org.cauldron.sigil.model.osgi.IBundleModelElement;
+import org.cauldron.sigil.model.osgi.IPackageExport;
+import org.cauldron.sigil.model.osgi.IPackageImport;
+import org.cauldron.sigil.model.osgi.IVersionedModelElement;
+
+/**
+ * @author dave
+ *
+ */
+public interface ISigilBundle extends ICompoundModelElement, IVersionedModelElement {
+	void synchronize(IProgressMonitor monitor) throws IOException;
+	
+	boolean isSynchronized();	
+	
+    IBundleModelElement getBundleInfo();
+    
+	String getSymbolicName();
+    
+    void setBundleInfo(IBundleModelElement bundle);
+    
+    IDownloadJar getDownloadJar();
+    
+    void setDownloadJar(IDownloadJar download);
+    
+    void addComposite(ISCAComposite composite);
+    
+    void removeComposite(ISCAComposite composite);
+    
+    Set<ISCAComposite> getComposites();
+
+    void addLibraryPath(IPath path);
+
+    void removeLibraryPath(IPath path);
+
+    Set<IPath> getLibraryPaths();
+
+    void addSourcePath(IPath path);
+
+    void removeSourcePath(IPath path);
+
+    Set<IPath> getSourcePaths();
+
+	void clearSourcePaths();
+
+	Set<String> getClasspathEntrys();
+	
+	void addClasspathEntry(String encodedClasspath);
+	
+	void removeClasspathEntry(String encodedClasspath);
+
+	IPath getLocation();
+	
+	void setLocation(IPath location);
+
+	IPath getSourcePathLocation();
+	
+	void setSourcePathLocation( IPath location );
+
+	IPath getSourceRootPath();
+	
+	void setSourceRootPath( IPath location );
+
+	void setLicencePathLocation(IPath cacheSourceLocation);
+	
+	IPath getLicencePathLocation();
+	
+	/**
+	 * get package names included in bundle.
+	 * Can contain wildcards e.g. org.foo.*
+	 */
+	Set<String> getPackages();
+	
+	/**
+	 * remove package name from those included in bundle.
+	 */
+	boolean removePackage(String pkg);
+	
+	/**
+	 * add package name to be included in bundle.
+	 */
+	void addPackage(String pkg);
+	
+	
+	/**
+	 * get package names included in download jar.
+	 * Can contain wildcards e.g. org.foo.*
+	 */
+	Set<String> getDownloadPackages();
+	
+	/**
+	 * remove package name from those included in download jar.
+	 */
+	boolean removeDownloadPackage(String pkg);
+	
+	/**
+	 * add package name to be included in download jar.
+	 */
+	void addDownloadPackage(String pkg);
+
+	/**
+	 * Attempt to find a package export that matches the given name or return null if none specified
+	 * 
+	 * @param elementName
+	 * @return
+	 */
+	IPackageExport findExport(String elementName);
+
+	/**
+	 * Attempt to find a package import that matches the given name or return null if none specified
+	 * @param packageName
+	 * @return
+	 */
+	IPackageImport findImport(String packageName);
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IBundleModelElement.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IBundleModelElement.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IBundleModelElement.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IBundleModelElement.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import java.net.URI;
+import java.util.Collection;
+import java.util.Set;
+
+import org.cauldron.sigil.model.ICompoundModelElement;
+import org.cauldron.sigil.model.INamedModelElement;
+import org.cauldron.sigil.model.eclipse.ILibraryImport;
+import org.osgi.framework.Version;
+
+public interface IBundleModelElement extends INamedModelElement, ICompoundModelElement, IVersionedModelElement {
+
+	 String getActivator();
+	 
+	 void setActivator(String activator);
+	 
+	 String getCategory();
+
+	 void setCategory(String category);
+
+	 String getContactAddress();
+
+	 void setContactAddress(String contactAddress);
+
+	 String getCopyright();
+
+	 void setCopyright(String copyright);
+
+	 URI getDocURI();
+
+	 void setDocURI(URI docURI);
+
+	 Set<IPackageExport> getExports();
+
+	 void addExport(IPackageExport packageExport);
+
+	 void removeExport(IPackageExport packageExport);
+
+	 Set<IPackageImport> getImports();
+
+	 void addImport(IPackageImport packageImport);
+
+	 void removeImport(IPackageImport packageImport);
+
+	 Set<IRequiredBundle> getRequiredBundles();
+
+	 void addRequiredBundle(IRequiredBundle bundle);
+
+	 void removeRequiredBundle(IRequiredBundle bundle);
+	 
+	 void addLibraryImport(ILibraryImport library);
+	 
+	 void removeLibraryImport(ILibraryImport library);
+	 
+	 Set<ILibraryImport> getLibraryImports();
+
+	 URI getLicenseURI();
+
+	 void setLicenseURI(URI licenseURI);
+
+	 URI getSourceLocation();
+
+	 void setSourceLocation(URI sourceLocation);
+
+	 String getSymbolicName();
+
+	 void setSymbolicName(String symbolicName);
+
+	 URI getUpdateLocation();
+
+	 void setUpdateLocation(URI updateLocation);
+
+	 String getVendor();
+
+	 void setVendor(String vendor);
+
+	 Version getVersion();
+
+	 void setVersion(Version version);
+
+	 void setDescription(String elementText);
+	 
+	 String getDescription();
+
+	Collection<String> getClasspaths();
+	
+	void addClasspath(String path);
+	
+	void removeClasspath(String path);
+
+	void setFragmentHost(IRequiredBundle fragmentHost);
+	
+	IRequiredBundle getFragmentHost();
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageExport.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageExport.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageExport.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageExport.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import java.util.Collection;
+
+import org.osgi.framework.Version;
+
+public interface IPackageExport extends IPackageModelElement, IVersionedModelElement, Comparable<IPackageExport> {
+	void addUse(String uses);
+	
+	void removeUse(String uses);
+	
+	Collection<String> getUses();
+
+	void setUses(Collection<String> asList);
+	
+	Version getRawVersion();
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageImport.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageImport.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageImport.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageImport.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import org.cauldron.sigil.model.IRequirementModelElement;
+
+public interface IPackageImport extends IPackageModelElement, IVersionRangeModelElement, IRequirementModelElement, Comparable<IPackageImport> {
+	/**
+	 * indicates whether the OSGi attribute "resolution=optional" is specified.
+	 */
+	boolean isOptional();
+	
+	void setOptional(boolean optional);
+
+	/**
+	 * indicates whether import is needed at compile-time.
+	 * Default true. Used in conjunction with OSGiHeader.ALWAYS,
+	 * to add an OSGI import, without creating a dependency.
+	 */
+	boolean isDependency();
+	
+	void setDependency(boolean dependency);
+	
+	/**
+	 * indicates whether import should be added to OSGi Package-Import header.
+	 * Default: AUTO.
+	 */
+	OSGiImport getOSGiImport();
+	
+	void setOSGiImport(OSGiImport osgiImport);
+	
+	enum OSGiImport {
+		/**
+		 * only add to OSGi header, if it appears to be needed.
+		 */
+		AUTO,
+		
+		/**
+		 * always add to OSGi header, even if it appears unnecessary.
+		 */
+		ALWAYS,
+		
+		/**
+		 * never add to OSGi header.
+		 */
+		NEVER
+	}
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageModelElement.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageModelElement.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageModelElement.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IPackageModelElement.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import org.cauldron.sigil.model.IModelElement;
+
+public interface IPackageModelElement extends IModelElement {
+
+	String getPackageName();
+
+	void setPackageName(String packageName);
+
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IRequiredBundle.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IRequiredBundle.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IRequiredBundle.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IRequiredBundle.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import org.cauldron.sigil.model.IModelElement;
+import org.cauldron.sigil.model.IRequirementModelElement;
+import org.cauldron.sigil.model.common.VersionRange;
+
+public interface IRequiredBundle extends IModelElement, IRequirementModelElement, Comparable<IRequiredBundle> {
+	String getSymbolicName();
+
+	void setSymbolicName(String symbolicName);
+
+	VersionRange getVersions();
+
+	void setVersions(VersionRange versions);
+
+	boolean isOptional();
+	
+	void setOptional(boolean optional);
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionRangeModelElement.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionRangeModelElement.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionRangeModelElement.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionRangeModelElement.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import org.cauldron.sigil.model.common.VersionRange;
+
+public interface IVersionRangeModelElement {
+
+	VersionRange getVersions();
+
+	void setVersions(VersionRange version);
+
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionedModelElement.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionedModelElement.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionedModelElement.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/model/osgi/IVersionedModelElement.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.model.osgi;
+
+import org.osgi.framework.Version;
+
+public interface IVersionedModelElement {
+
+	Version getVersion();
+
+	void setVersion(Version version);
+
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractBundleRepository.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractBundleRepository.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractBundleRepository.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractBundleRepository.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,380 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+
+import org.cauldron.bld.core.BldCore;
+import org.cauldron.bld.core.licence.ILicenseManager;
+import org.cauldron.bld.core.licence.ILicensePolicy;
+import org.cauldron.bld.core.util.QuoteUtil;
+import org.cauldron.sigil.model.IModelElement;
+import org.cauldron.sigil.model.ModelElementFactory;
+import org.cauldron.sigil.model.ModelElementFactoryException;
+import org.cauldron.sigil.model.common.VersionRange;
+import org.cauldron.sigil.model.eclipse.ILibrary;
+import org.cauldron.sigil.model.eclipse.ISigilBundle;
+import org.cauldron.sigil.model.osgi.IBundleModelElement;
+import org.cauldron.sigil.model.osgi.IPackageExport;
+import org.cauldron.sigil.model.osgi.IPackageImport;
+import org.cauldron.sigil.model.osgi.IRequiredBundle;
+import org.osgi.framework.Version;
+
+public abstract class AbstractBundleRepository implements IBundleRepository {
+	
+	private final String id;
+	private final HashSet<IBundleRepositoryListener> listeners = new HashSet<IBundleRepositoryListener>();
+
+	public AbstractBundleRepository(String id) {
+		this.id = id;
+	}
+	
+	public abstract void accept(IRepositoryVisitor visitor, int options);
+	
+	public void addBundleRepositoryListener(IBundleRepositoryListener listener) {
+		synchronized(listeners) {
+			listeners.add(listener);
+		}
+	}
+
+	public void removeBundleRepositoryListener(IBundleRepositoryListener listener) {
+		synchronized(listeners) {
+			listeners.remove(listener);
+		}
+	}
+	
+	protected void notifyChange() {
+		for ( IBundleRepositoryListener l : listeners ) {
+			l.notifyChange(this);
+		}
+	}
+	
+	public String getId() {
+		return id;
+	}
+		
+	public void accept(IRepositoryVisitor visitor) {
+		accept( visitor, 0 );
+	}
+	
+	public void writeOBR(OutputStream out) throws IOException {
+		throw new UnsupportedOperationException();
+	}
+
+	public Collection<ISigilBundle> findProviders(final ILibrary library, int options) {
+		final ArrayList<ISigilBundle> found = new ArrayList<ISigilBundle>();
+		
+		final ILicensePolicy policy = findPolicy(library);
+		
+		IRepositoryVisitor visitor = new IRepositoryVisitor() {
+			public boolean visit(ISigilBundle bundle) {
+				if (policy.accept(bundle)) {
+					IBundleModelElement info = bundle.getBundleInfo();
+					for ( IPackageImport pi : library.getImports() ) {
+						for ( IPackageExport e : info.getExports() ) {
+							if ( pi.getPackageName().equals( e.getPackageName() ) && pi.getVersions().contains( e.getVersion() ) ) {
+								found.add(bundle);
+								break;
+							}
+						}
+					}					
+				}
+				return true;
+			}
+		};
+		
+		accept( visitor, options );
+		
+		return found;
+	}
+
+	public Collection<ISigilBundle> findAllProviders(final IRequiredBundle req, int options) {
+		final ArrayList<ISigilBundle> found = new ArrayList<ISigilBundle>();
+		
+		final ILicensePolicy policy = findPolicy(req);
+		
+		IRepositoryVisitor visitor = new IRepositoryVisitor() {
+			public boolean visit(ISigilBundle bundle) {
+				if (policy.accept(bundle)) {
+					IBundleModelElement info = bundle.getBundleInfo();
+					if ( req.getSymbolicName().equals( info.getSymbolicName() ) && req.getVersions().contains( info.getVersion() ) ) {
+						found.add(bundle);
+					}
+				}
+				return true;
+			}
+		};
+		
+		accept( visitor, options );
+		
+		return found;
+	}
+
+	public Collection<ISigilBundle> findAllProviders(final IPackageImport pi, int options) {
+		final ArrayList<ISigilBundle> found = new ArrayList<ISigilBundle>();
+		
+		final ILicensePolicy policy = findPolicy(pi);
+		
+		IRepositoryVisitor visitor = new IRepositoryVisitor() {
+
+			public boolean visit(ISigilBundle bundle) {
+				if (policy.accept(bundle)) {
+					IBundleModelElement info = bundle.getBundleInfo();
+					if ( info != null ) {
+						for ( IPackageExport e : info.getExports() ) {
+							if ( pi.getPackageName().equals( e.getPackageName() ) ) {
+								if ( pi.getVersions().contains( e.getVersion() ) ) {
+									found.add(bundle);
+									break;
+								}
+							}
+						}
+					}
+				}
+				return true;
+			}
+			
+		};
+		
+		accept( visitor, options );
+		
+		return found;
+	}
+
+	public ISigilBundle findProvider(final IPackageImport pi, int options) {
+		final ArrayList<ISigilBundle> found = new ArrayList<ISigilBundle>();
+		
+		final ILicensePolicy policy = findPolicy(pi);
+		
+		IRepositoryVisitor visitor = new IRepositoryVisitor() {
+			public boolean visit(ISigilBundle bundle) {
+				if (policy.accept(bundle)) {
+					IBundleModelElement info = bundle.getBundleInfo();
+					for ( IPackageExport e : info.getExports() ) {
+						if ( pi.getPackageName().equals( e.getPackageName() ) && pi.getVersions().contains( e.getVersion() ) ) {
+							found.add( bundle );
+							return false;
+						}
+					}
+				}
+				return true;
+			}
+			
+		};
+		
+		accept( visitor, options );
+		
+		return found.isEmpty() ? null : found.iterator().next();
+	}
+
+	public ISigilBundle findProvider(final IRequiredBundle req, int options) {
+		final ArrayList<ISigilBundle> found = new ArrayList<ISigilBundle>();
+		
+		final ILicensePolicy policy = findPolicy(req);
+		
+		IRepositoryVisitor visitor = new IRepositoryVisitor() {
+
+			public boolean visit(ISigilBundle bundle) {
+				if (policy.accept(bundle)) {
+					IBundleModelElement info = bundle.getBundleInfo();
+					if ( req.getSymbolicName().equals( info.getSymbolicName() ) && req.getVersions().contains( info.getVersion() ) ) {
+						found.add( bundle );
+						return false;
+					}
+				}
+				return true;
+			}
+			
+		};
+		
+		accept( visitor, options );
+		
+		return found.isEmpty() ? null : found.iterator().next();
+	}
+	
+	public IBundleModelElement buildBundleModelElement(Manifest mf) {
+		IBundleModelElement info = null;
+		
+		if ( mf != null ) {
+			Attributes attrs = mf.getMainAttributes();
+			String name = attrs.getValue("Bundle-SymbolicName");
+			if (name == null) {
+    			// framework.jar doesn't have Bundle-SymbolicName!
+    			name = attrs.getValue("Bundle-Name");
+			}
+			
+			if (name != null) {
+				try {
+					info = ModelElementFactory.getInstance().newModelElement( IBundleModelElement.class );
+					info.setSymbolicName( name.split(";")[0] );
+					info.setVersion( Version.parseVersion( attrs.getValue( "Bundle-Version" ) ) );
+					info.setName( attrs.getValue( "Bundle-Name" ) );
+					info.setDescription( attrs.getValue( "Bundle-Description" ) );
+					info.setVendor( attrs.getValue( "Bundle-Vendor" ) );
+
+					String importStr = attrs.getValue( "Import-Package" );
+					if ( importStr != null ) {
+						addImports( info, importStr );
+					}
+					String exportStr = attrs.getValue( "Export-Package" );
+					if ( exportStr != null ) {
+						addExports( info, exportStr );
+					}
+
+					String reqStr = attrs.getValue( "Require-Bundle" );
+					if ( reqStr != null ) {
+						addRequires( info, reqStr );
+					}
+
+					String cpStr = attrs.getValue( "Bundle-Classpath" );
+
+					if ( cpStr != null ) {
+						addClasspath( info, cpStr );
+					}
+				}
+				catch (RuntimeException e) {
+					BldCore.error( "Failed to read info from bundle " + name, e );
+					// clear elements as clearly got garbage
+					info = null;
+				}
+			}
+		}
+		
+		return info;
+	}
+
+	protected ILicensePolicy findPolicy(IModelElement elem) {
+		ILicenseManager man = BldCore.getLicenseManager();
+		
+/*		ISigilProjectModel p = elem.getAncestor(ISigilProjectModel.class);
+		
+		ILicensePolicy policy = null;
+		
+		if ( p != null ) {
+			policy = man.getPolicy(p);
+		}
+		else {
+			policy = man.getDefaultPolicy();
+		}
+		
+		return policy; */
+		
+		return man.getDefaultPolicy();
+	}
+	
+	private void addClasspath(IBundleModelElement info, String cpStr) {
+		for ( String cp : cpStr.split( "," ) ) {
+			info.addClasspath( cp );
+		}
+	}
+
+	private void addExports(IBundleModelElement info, String exportStr) throws ModelElementFactoryException {
+		for ( String exp : QuoteUtil.split( exportStr ) ) {
+			try { 
+				String[] parts = exp.split( ";" );
+				IPackageExport pe = ModelElementFactory.getInstance().newModelElement(IPackageExport.class);
+				pe.setPackageName( parts[0].trim() );
+				
+				if ( parts.length > 1 ) {
+					for (int i = 1; i < parts.length; i++ ) {
+						String check = parts[i];
+						if ( check.toLowerCase().startsWith( "version=" ) ) {
+							pe.setVersion( parseVersion(check.substring("version=".length())));
+						}
+						else if ( check.toLowerCase().startsWith( "specification-version=" ) ) {
+							pe.setVersion( parseVersion( check.substring("specification-version=".length()) ) );
+						}
+						else if ( check.toLowerCase().startsWith( "uses:=" ) ) {
+							for (String use : parseUses( check.substring( "uses:=".length() ) ) ) {
+								pe.addUse(use);
+							}
+						}
+					}
+				}
+				info.addExport(pe);
+			}
+			catch (RuntimeException e) {
+				e.printStackTrace();
+			}
+		}
+	}
+
+	private Collection<String> parseUses(String uses) {
+		if ( uses.startsWith( "\"") ) {
+			uses = uses.substring(1, uses.length() - 2 );
+		}
+		
+		return Arrays.asList( uses.split(",") );
+	}
+
+	private Version parseVersion(String val) {
+        val = val.replaceAll("\"", "");
+        return new Version(val);
+	}
+
+	private void addImports(IBundleModelElement info, String importStr) throws ModelElementFactoryException {
+		for ( String imp : QuoteUtil.split( importStr ) ) {
+			String[] parts = imp.split( ";" );
+			IPackageImport pi = ModelElementFactory.getInstance().newModelElement(IPackageImport.class);
+			pi.setPackageName( parts[0].trim() );
+			
+			if ( parts.length > 1 ) {
+				for ( int i = 1; i < parts.length; i++ ) {
+					String p = parts[i];
+					if ( p.toLowerCase().startsWith( "version=" ) ) {
+						pi.setVersions( VersionRange.parseVersionRange(p.substring("version=".length())));
+					}
+					else if ( p.toLowerCase().startsWith( "specification-version=" ) ) {
+						pi.setVersions( VersionRange.parseVersionRange( p.substring("specification-version=".length()) ));
+					}
+					else if ( p.toLowerCase().startsWith( "resolution:=" ) ) {
+						pi.setOptional( p.toLowerCase().substring("resolution:=".length()).equals( "optional") );
+					}
+				}
+			}
+			info.addImport(pi);
+		}
+	}
+
+	private void addRequires(IBundleModelElement info, String reqStr) throws ModelElementFactoryException {
+		for ( String imp : QuoteUtil.split( reqStr ) ) {
+			String[] parts = imp.split( ";" );
+			IRequiredBundle req = ModelElementFactory.getInstance().newModelElement(IRequiredBundle.class);
+			req.setSymbolicName( parts[0] );
+			
+			if ( parts.length > 1 ) {
+				if ( parts[1].toLowerCase().startsWith( "version=" ) ) {
+					req.setVersions( VersionRange.parseVersionRange(parts[1].substring("version=".length())));
+				}
+				else if ( parts[1].toLowerCase().startsWith( "specification-version=" ) ) {
+					req.setVersions( VersionRange.parseVersionRange( parts[1].substring("specification-version=".length()) ));
+				}
+			}
+			info.addRequiredBundle(req);
+		}
+	}
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractRepositoryManager.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractRepositoryManager.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractRepositoryManager.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/AbstractRepositoryManager.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,330 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.cauldron.bld.core.repository.BundleResolver;
+import org.cauldron.sigil.model.IModelWalker;
+import org.cauldron.sigil.model.eclipse.ILibrary;
+import org.cauldron.sigil.model.eclipse.ILibraryImport;
+import org.cauldron.sigil.model.eclipse.ISigilBundle;
+import org.cauldron.sigil.repository.RepositoryChangeEvent.Type;
+
+public abstract class AbstractRepositoryManager implements IRepositoryManager, IBundleRepositoryListener {
+
+	private HashSet<IRepositoryChangeListener> listeners = new HashSet<IRepositoryChangeListener>();
+	
+	private boolean initialised;
+	
+	private HashMap<String, IBundleRepository> repositories = new HashMap<String, IBundleRepository>();
+	private ArrayList<IBundleRepository> order = new ArrayList<IBundleRepository>();
+	private TreeMap<Integer, HashSet<IBundleRepository>> levelMap = new TreeMap<Integer, HashSet<IBundleRepository>>();
+	private int[] levels;
+	
+	private BundleResolver resolver = new BundleResolver(this);
+	
+	private ArrayList<ILibrary> libraries = new ArrayList<ILibrary>();
+	
+	public void initialise() {
+		synchronized( repositories ) {
+			if ( !initialised ) {
+				initialised = true;
+				loadRepositories();
+			}
+		}
+	}
+	
+	protected abstract void loadRepositories();
+
+	public void addRepositoryChangeListener(IRepositoryChangeListener listener) {
+		synchronized(listeners) {
+			listeners.add(listener);			
+		}
+	}
+
+	public void removeRepositoryChangeListener(IRepositoryChangeListener listener) {
+		synchronized(listeners) {
+			listeners.remove(listener);
+		}
+	}
+	
+	public void notifyChange(IBundleRepository repository) {
+		notifyListeners( new RepositoryChangeEvent(repository, Type.CHANGED ) );
+	}
+
+	private void notifyListeners(RepositoryChangeEvent event) {
+		ArrayList<IRepositoryChangeListener> safe = null;
+		synchronized(listeners) {
+			safe = new ArrayList<IRepositoryChangeListener>(listeners);
+		}
+		for ( IRepositoryChangeListener l : safe ) {
+			l.repositoryChanged(event);
+		}
+	}
+	
+	protected void setRepositories(IBundleRepository[] repos) {
+		synchronized( repositories ) {
+			repositories.clear();
+			order.clear();
+			levelMap.clear();
+			resetLevels();
+			if ( repos != null ) {
+				for ( int i = 0; i < repos.length; i++ ) {
+					addRepository(repos[i], i);
+				}
+			}
+		}
+	}
+
+	protected void addRepository(IBundleRepository rep, int level) {
+		Type type = null;
+		
+		synchronized( repositories ) {
+			IBundleRepository old = repositories.put(rep.getId(), rep); 
+			if ( old == null ) {
+				type = Type.ADDED;
+				rep.addBundleRepositoryListener(this);
+			}
+			else {
+				old.removeBundleRepositoryListener(this);
+				type = Type.CHANGED;
+				order.remove(old);
+				clearLevel(rep);
+			}
+			
+			order.add(rep);
+			
+			HashSet<IBundleRepository> set = levelMap.get(level);
+			
+			if ( set == null ) {
+				set = new HashSet<IBundleRepository>();
+				levelMap.put( level, set );
+			}
+			
+			set.add( rep );
+			resetLevels();
+		}
+		
+		notifyListeners( new RepositoryChangeEvent(rep, type ) );
+	}
+	
+	protected void removeRepository(IBundleRepository rep) {
+		Type type = null;
+		
+		synchronized( repositories ) {
+			if ( repositories.remove(rep.getId()) != null ) {
+				order.remove(rep);
+				type = Type.REMOVED;
+				clearLevel(rep);
+				resetLevels();
+			}
+		}
+		
+		if ( type != null ) {
+			notifyListeners( new RepositoryChangeEvent(rep, type ) );
+		}
+	}
+	
+	private void clearLevel(IBundleRepository rep) {
+		for ( Iterator<Map.Entry<Integer, HashSet<IBundleRepository>>> iter = levelMap.entrySet().iterator(); iter.hasNext(); ) {
+			Map.Entry<Integer, HashSet<IBundleRepository>> e = iter.next();
+			if ( e.getValue().remove(rep) ) {
+				if ( e.getValue().isEmpty() ) {
+					iter.remove();
+				}					
+				break;
+			}				
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see org.cauldron.sigil.internal.repository.IRepositoryManager#getRepositories()
+	 */
+	public Collection<IBundleRepository> getRepositories() {
+		initialise();
+		ArrayList<IBundleRepository> safe = null;
+		
+		synchronized( repositories ) {
+			safe = new ArrayList<IBundleRepository>( order );
+		}
+		
+		return safe;
+	}
+
+	private void resetLevels() {
+		Collections.sort(order, new Comparator<IBundleRepository>() {
+			public int compare(IBundleRepository o1, IBundleRepository o2) {
+				int l1 = findLevel(o1);
+				int l2 = findLevel(o2);
+				
+				if ( l1 < l2 ) {
+					return -1;
+				}
+				else if ( l1 > l2 ) {
+					return 1;
+				}
+				else {
+					return 0;
+				}
+			}
+
+			private int findLevel(IBundleRepository rep) {
+				for ( Map.Entry<Integer, HashSet<IBundleRepository>> e : levelMap.entrySet() ) {
+					if ( e.getValue().contains( rep ) ) {
+						return e.getKey();
+					}
+				}
+				throw new IllegalStateException();
+			}
+		});
+		levels = new int[levelMap.size()];
+		int i = 0;
+		for ( Integer v : levelMap.keySet() ) {
+			levels[i++] = v;
+		}			
+	}
+	
+
+	public int[] getPriorityLevels() {
+		initialise();
+		synchronized( repositories ) {
+			return levels;
+		}
+	}
+
+	public Collection<IBundleRepository> getRepositories(int priorityLevel) {
+		initialise();
+		List<IBundleRepository> found = null;
+		
+		synchronized (repositories) {
+			HashSet<IBundleRepository> b = levelMap.get(priorityLevel);
+			if ( b == null ) {
+				found = Collections.emptyList();
+			}
+			else {
+				found = new ArrayList<IBundleRepository>(b);
+			}
+		}
+		
+		return found;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.cauldron.sigil.internal.repository.IRepositoryManager#addLibrary(org.cauldron.sigil.model.eclipse.ILibrary)
+	 */
+	public void addLibrary(ILibrary library) {
+		synchronized( libraries ) {
+			libraries.add(library);
+		}
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.cauldron.sigil.internal.repository.IRepositoryManager#removeLibrary(org.cauldron.sigil.model.eclipse.ILibrary)
+	 */
+	public void removeLibrary(ILibrary library) {
+		synchronized( libraries ) {
+			libraries.remove(library);
+		}
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.cauldron.sigil.internal.repository.IRepositoryManager#getLibraries()
+	 */
+	public Collection<ILibrary> getLibraries() {
+		synchronized( libraries ) {
+			return libraries;
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see org.cauldron.sigil.internal.repository.IRepositoryManager#resolveLibrary(org.cauldron.sigil.model.eclipse.ILibraryImport)
+	 */
+	public ILibrary resolveLibrary(final ILibraryImport l) {
+		final ArrayList<ILibrary> found = new ArrayList<ILibrary>(1);
+		//ISigilProjectModel p = l.getAncestor(ISigilProjectModel.class);
+		//
+		//IModelWalker w = new IModelWalker() {
+		//	public boolean visit(IModelElement element) {
+		//		if ( element instanceof ILibrary ) {
+		//			updateLibrary(l, (ILibrary) element, found);
+		//			return false;
+		//		}
+		//		
+		//		return true;
+		//	}
+		//};
+		
+		//p.visit( w );
+		
+		//if ( found.isEmpty() ) { // no project specific libraries - check workspace definitions
+			synchronized( libraries ) {
+				for ( ILibrary lib : libraries ) {
+					if ( l.getLibraryName().equals( lib.getName() ) && l.getVersions().contains(lib.getVersion()) ) {
+						updateLibrary(l, lib, found);
+					}
+				}
+			}
+		//}
+		
+		return found.isEmpty() ? null : found.get(0);		
+	}
+
+	protected void updateLibrary(ILibraryImport li, ILibrary l, ArrayList<ILibrary> found) {
+		if ( li.getLibraryName().equals( l.getName() ) && li.getVersions().contains(l.getVersion()) ) {
+			if ( found.isEmpty() ) {
+				found.add( l );
+			}
+			else {
+				ILibrary c = found.get(0);
+				if ( l.getVersion().compareTo(c.getVersion()) > 0 ) {
+					found.remove(0);
+					found.add(l);
+				}
+			}
+		}
+	}
+
+	public IBundleResolver getBundleResolver() {
+		return resolver;
+	}
+
+	public void visit(final IModelWalker walker) {
+		for (IBundleRepository rep : getRepositories()) {
+			IRepositoryVisitor wrapper = new IRepositoryVisitor() {
+				public boolean visit(ISigilBundle bundle) {
+					bundle.visit(walker);
+					// return true as still want to visit other bundles
+					return true;
+				}
+			};
+			rep.accept(wrapper);
+		}
+	}
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepository.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepository.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepository.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepository.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Collection;
+
+import org.cauldron.sigil.model.eclipse.ILibrary;
+import org.cauldron.sigil.model.eclipse.ISigilBundle;
+import org.cauldron.sigil.model.osgi.IPackageImport;
+import org.cauldron.sigil.model.osgi.IRequiredBundle;
+
+public interface IBundleRepository {
+	static final int NORMAL_PRIORITY = 0;
+	static final int MAXIMUM_PRIORITY = -500;
+	static final int MINIMUM_PRIORITY = 500;
+	
+	String getId();
+	
+	void addBundleRepositoryListener(IBundleRepositoryListener listener);
+	
+	void removeBundleRepositoryListener(IBundleRepositoryListener listener);
+	
+	void accept(IRepositoryVisitor visitor);
+	
+	void accept(IRepositoryVisitor visitor, int options);
+	
+	void writeOBR(OutputStream out) throws IOException;
+	
+	void refresh();
+	
+	ISigilBundle findProvider(IPackageImport packageImport, int options);
+	
+	ISigilBundle findProvider(IRequiredBundle bundle, int options);
+	
+	Collection<ISigilBundle> findAllProviders(IRequiredBundle bundle, int options);
+	
+	Collection<ISigilBundle> findAllProviders(IPackageImport packageImport, int options);
+	
+	Collection<ISigilBundle> findProviders(ILibrary library, int options);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepositoryListener.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepositoryListener.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepositoryListener.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleRepositoryListener.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+public interface IBundleRepositoryListener {
+	void notifyChange(IBundleRepository repository);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleResolver.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleResolver.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleResolver.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IBundleResolver.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import org.cauldron.sigil.model.IModelElement;
+
+public interface IBundleResolver {
+	IResolution resolve(IModelElement element, ResolutionConfig config, IResolutionMonitor monitor) throws ResolutionException;
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IProviderChangeListener.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IProviderChangeListener.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IProviderChangeListener.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IProviderChangeListener.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+public interface IProviderChangeListener {
+	void notifyChange(IRepositoryProvider provider);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryChangeListener.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryChangeListener.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryChangeListener.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryChangeListener.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+public interface IRepositoryChangeListener {
+	void repositoryChanged(RepositoryChangeEvent event);
+}

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryManager.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryManager.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryManager.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryManager.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import java.util.Collection;
+
+import org.cauldron.sigil.model.IModelWalker;
+import org.cauldron.sigil.model.eclipse.ILibrary;
+import org.cauldron.sigil.model.eclipse.ILibraryImport;
+import org.eclipse.core.runtime.CoreException;
+
+public interface IRepositoryManager {
+	void addRepositoryChangeListener(IRepositoryChangeListener listener);
+	
+	void removeRepositoryChangeListener(IRepositoryChangeListener listener);
+	
+	Collection<IBundleRepository> getRepositories();
+	
+	Collection<IBundleRepository> getRepositories(int level);
+	
+	void addLibrary(ILibrary library);
+
+	void removeLibrary(ILibrary library);
+
+	Collection<ILibrary> getLibraries();
+
+	ILibrary resolveLibrary(final ILibraryImport l);
+	
+	IBundleResolver getBundleResolver();
+
+	int[] getPriorityLevels();
+
+	void visit(IModelWalker modelWalker);	
+}
\ No newline at end of file

Added: felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryProvider.java
URL: http://svn.apache.org/viewvc/felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryProvider.java?rev=793581&view=auto
==============================================================================
--- felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryProvider.java (added)
+++ felix/trunk/sigil/org.cauldron.bld.core/src/org/cauldron/sigil/repository/IRepositoryProvider.java Mon Jul 13 13:25:46 2009
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.cauldron.sigil.repository;
+
+import java.util.Properties;
+
+public interface IRepositoryProvider {
+    IBundleRepository createRepository(String id, Properties properties) throws RepositoryException;
+}