commons-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From r...@apache.org
Subject svn commit: r1646331 [3/3] - in /commons/sandbox/rdf/trunk: ./ src/ src/changes/ src/main/ src/main/assembly/ src/main/java/ src/main/java/org/ src/main/java/org/apache/ src/main/java/org/apache/commons/ src/main/java/org/apache/commons/rdf/ src/main/j...
Date Wed, 17 Dec 2014 20:18:22 GMT
Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Language.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Language.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Language.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Language.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,63 @@
+/*
+ * 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.apache.commons.rdf;
+
+/**
+ * Represents a language as expressed by the RDF 4646 language tag
+ *
+ * @author reto
+ */
+public class Language {
+
+    private String id;
+
+    /**
+     * Constructs the language tag defined by RDF 4646, normalized to lowercase.
+     *
+     * @param the id as defined by RDF 4646, normalized to lowercase.
+     */
+    public Language(String id) {
+        if ((id == null) || (id.equals(""))) {
+            throw new IllegalArgumentException("A language id may not be null or empty");
+        }
+        this.id = id;
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (other == null) {
+            return false;
+        }
+        if (other instanceof Language) {
+            return id.equals(((Language) other).id);
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        return id.hashCode();
+    }
+
+    @Override
+    public String toString() {
+        return id;
+    }
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Literal.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Literal.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Literal.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Literal.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,39 @@
+/*
+ * 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.apache.commons.rdf;
+
+import org.apache.commons.rdf.Resource;
+
+/**
+ * Represents a literal value that can be a node in an RDF Graph. 
+ * Literals are used to identify values such as numbers and dates by 
+ * means of a lexical representation. There are two types of literals 
+ * represented by the subinterfaces {@link PlainLiteral} 
+ * and {@link TypedLiteral} 
+ *
+ * @author reto
+ */
+public interface Literal extends Resource {
+    
+    /**
+     * 
+     * @return the text of this literal
+     */
+    public String getLexicalForm();
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/MGraph.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/MGraph.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/MGraph.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/MGraph.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,47 @@
+/*
+ * 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.apache.commons.rdf;
+
+/** 
+ * A mutable graph 
+ *
+ * @author reto
+ *
+ */
+public interface MGraph extends TripleCollection {
+
+    /**
+     * Returns true if <code>other</code> represents the same mutable graph as
+     * this instance, false otherwise. It returns true if this == other or if it
+     * is otherwise guaranteed that changes to one of the instances are
+     * immediately reflected in the other.
+     *
+     * @param other
+     * @return true if other == this
+     */
+    @Override
+    public boolean equals(Object other);
+
+    /**
+     * Returns the graph
+     *
+     * @return graph
+     */
+    public Graph getGraph();
+}
\ No newline at end of file

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NoConvertorException.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NoConvertorException.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NoConvertorException.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NoConvertorException.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,41 @@
+/*
+ * 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.apache.commons.rdf;
+
+import java.lang.reflect.Type;
+
+/**
+ * This exception is thrown when no convertor is available to do a required
+ * java-object to literal or literal to java-object conversion.
+ *
+ * @since 0.3
+ * @author reto
+ */
+public class NoConvertorException extends RuntimeException {
+
+    /**
+     * Create an instance of <code>NoConvertorException</code>
+     * indicating that no convertor is available for the type.
+     *
+     * @param type the type for which no convertor is available
+     */
+    public NoConvertorException(Type type) {
+        super("No convertor available for type "+type);
+    }
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NonLiteral.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NonLiteral.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NonLiteral.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/NonLiteral.java Wed Dec 17 20:18:21 2014
@@ -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.apache.commons.rdf;
+
+/**
+ * Represents a <code>Resource</code> that is not a <code>Literal</code>. 
+ * This is a marker interface implemented by <code>UriRef</code> 
+ * and <code>BNode</code>.
+ *
+ * @author reto
+ */
+public interface NonLiteral extends Resource {
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/PlainLiteral.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/PlainLiteral.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/PlainLiteral.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/PlainLiteral.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,48 @@
+/*
+ * 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.apache.commons.rdf;
+
+
+/**
+ * A string combined with an optional language tag
+ * The lexical form is the string represented by the Literal 
+ * without including the language tag
+ * 
+ * @author reto
+ *
+ */
+public interface PlainLiteral extends Literal {
+    public Language getLanguage();
+    
+    /** 
+     * Returns true if <code>obj</code> is an instance of 
+     * <code>PlainLiteral</code> for which the lexical form and the language 
+     * are equals to the ones of this instance, false otherwise
+     * 
+     * @return true if obj == this
+     */
+    public boolean equals(Object obj);
+    
+    /**
+     * Returns the hash code of the lexical form plus the hash code of the language
+     * 
+     * @return hash code
+     */
+    public int hashCode();
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Resource.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Resource.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Resource.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Resource.java Wed Dec 17 20:18:21 2014
@@ -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.apache.commons.rdf;
+
+/**
+ * Some entity. It could be a web resource such as a web page, or it could 
+ * be a concrete physical thing such as a tree or a car. It could be an 
+ * abstract idea such as a football game. 
+ *
+ * @author reto
+ */
+public interface Resource {
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Triple.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Triple.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Triple.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/Triple.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,57 @@
+/*
+ * 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.apache.commons.rdf;
+
+/**
+ * A structure containing a subject, a predicate, and an object. 
+ * Also known as a statement.
+ *
+ * @author reto
+ */
+public interface Triple {
+
+    NonLiteral getSubject();
+
+    UriRef getPredicate();
+
+    Resource getObject();
+
+    /**
+     * 
+     * @param obj
+     * @return true iff subject, predicate, and object of both triples are equal
+     */
+    @Override
+    boolean equals(Object obj);
+
+    /**
+     * The hash code is computed as follow
+     * (subject.hashCode() >> 1) ^  predicate.hashCode() ^ object.hashCode() << 1)
+     * 
+     * Note that the hash returned is computed including the hash of BNodes, so 
+     * it is not blank-node blind as in Graph.
+     * 
+     * This would have to change if triple should extend Graph
+     * 
+     * @return hash code
+     */
+    @Override
+    int hashCode();
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TripleCollection.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TripleCollection.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TripleCollection.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TripleCollection.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,106 @@
+/*
+ * 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.apache.commons.rdf;
+
+import java.util.Collection;
+import java.util.Iterator;
+import org.apache.commons.rdf.event.FilterTriple;
+import org.apache.commons.rdf.event.GraphListener;
+
+
+/**
+ * A set of triples (as it doesn't allow duplicates), it does however
+ * not extend {@link java.util.Set} as it doesn't inherit its
+ * specification for <code>hashCode()</code> and <code>equals</code>.
+ * It is possible to add <code>GraphListener</code> to listen for modifications
+ * in the triples.
+ *
+ * @author reto
+ */
+public interface TripleCollection extends Collection<Triple> {
+    
+    /**
+     * Filters triples given a pattern. 
+     * filter(null, null, null) returns the same as iterator()
+     * 
+     * @param subject
+     * @param predicate
+     * @param object
+     * @return <code>Iterator</code>
+     */
+    public Iterator<Triple> filter(NonLiteral subject, UriRef predicate, 
+            Resource object);
+
+    /**
+     * Adds the specified <code>GraphListener</code> to the graph. This listener
+     * will be notified, when the graph is modified and the <code>Triple</code>
+     * that was part of the modifiaction matched the specified
+     * <code>FilterTriple</code>. The notification will be passed to the
+     * listener after the specified delay time (in milli-seconds) has passed.
+     * If more matching events occur during the delay period, then they are
+     * passed all together at the end of the delay period. If the the listener
+     * unregisters or the platform is stopped within the period then the already
+     * occurred events may not be delivered.
+     *
+     * All implementations support this method, immutable implementations will
+     * typically provide an empty implementation, they shall not throw an
+     * exception.
+     *
+     * Implementation of which the triples change over time without add- and
+     * remove-methods being called (e.g. implementation dynamically generating
+     * their triples on invocation of the filer-method) may choose not to, or
+     * only partially propagate their changes to the listener. They should
+     * describe the behavior in the documentation of the class.
+     *
+     * Implementations should keep weak references the listeners, so that the
+     * listener can be garbage collected if its no longer referenced by another
+     * object.
+     *
+     * If delay is 0 notification will happen synchroneously.
+     *
+     * @param listener The listener that will be notified
+     * @param filter The triple filter with which triples are tested,
+     *        that were part of the modification.
+     * @param delay The time period afer which the listener will be notified in milliseconds.
+     */
+    public void addGraphListener(GraphListener listener, FilterTriple filter,
+            long delay);
+
+    /**
+     * Adds the specified <code>GraphListener</code> to the graph. This listener
+     * will be notified, when the graph is modified and the <code>Triple</code>
+     * that was part of the modifiaction matched the specified
+     * <code>FilterTriple</code>. The notification will be passed without delay.
+     *
+     * Same as <code>addGraphListener(listener, filter, 0).
+     *
+     * @param listener The listener that will be notified
+     * @param filter The triple filter with which triples are tested,
+     *        that were part of the modification.
+     */
+    public void addGraphListener(GraphListener listener, FilterTriple filter);
+
+    /**
+     * Removes the specified <code>GraphListener</code> from the graph. This
+     * listener will no longer be notified, when the graph is modified.
+     *
+     * @param listener The listener to be removed.
+     */
+    public void removeGraphListener(GraphListener listener);
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TypedLiteral.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TypedLiteral.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TypedLiteral.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/TypedLiteral.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,58 @@
+/*
+ * 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.apache.commons.rdf;
+
+
+/**
+ * Typed literals have a lexical form and a data type URI being an RDF URI reference.
+ * 
+ * To convert java objects to typed literals use {@link LiteralFactory}
+ * 
+ * @author reto
+ *
+ */
+public interface TypedLiteral extends Literal {
+
+    /** 
+     * Returns the data type which is a UriRef.
+     * Note that the return value is not a node in the graph
+     * 
+     * @return UriRef
+     */
+    public UriRef getDataType();
+    
+    /** 
+     * Two TypedLiteral nodes are equal iff they have the same lexical form and
+     * the same data type
+     *
+     * @param obj
+     * @return true if <code>obj</code> is an instance of <code>TypedLiteral</code> 
+     * for which the lexical form and the data type URI are equal to the ones 
+     * of this instance, false otherwise
+     */
+    public boolean equals(Object obj);
+
+    /** 
+     * The hash code is equal to the hash code of the lexical form 
+     * plus the hash code of the dataType
+     * 
+     * @return hash code
+     */
+    public int hashCode();
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/UriRef.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/UriRef.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/UriRef.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/UriRef.java Wed Dec 17 20:18:21 2014
@@ -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.apache.commons.rdf;
+
+import java.io.Serializable;
+
+/**
+ * Represents an RDF URI Reference
+ * 
+ * RDF URI References are defined in section 6.4 RDF URI References of
+ * http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/#section-Graph-URIref
+ * 
+ * Note that an RDF URI Reference is not the same as defined by RFC3986, 
+ * RDF URI References support most unicode characters 
+ * 
+ * @author reto
+ */
+public class UriRef implements NonLiteral, Serializable {
+
+    private String unicodeString;
+
+    public UriRef(String unicodeString) {
+        this.unicodeString = unicodeString;
+    }
+
+    /** 
+     * @return the unicode string that produces the URI
+     */
+    public String getUnicodeString() {
+        return unicodeString;
+    }
+
+    /**
+     * Returns true iff <code>obj</code> == <code>UriRef</code>
+     * 
+     * @param obj
+     * @return true if obj is an instanceof UriRef with 
+     * the same unicode-string, false otherwise
+     */
+    @Override
+    public boolean equals(Object obj) {
+
+        if (!(obj instanceof UriRef)) {
+            return false;
+        }
+
+        return unicodeString.equals(((UriRef) obj).getUnicodeString());
+    }
+
+    /**
+     * @return 5 + the hashcode of the string
+     */
+    @Override
+    public int hashCode() {
+        int hash = 5 + unicodeString.hashCode();
+        return hash;
+    }
+
+    @Override
+    public String toString() {
+        StringBuffer buffer = new StringBuffer();
+        buffer.append('<');
+        buffer.append(unicodeString);
+        buffer.append('>');
+        return buffer.toString();
+    }
+}
\ No newline at end of file

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/AddEvent.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/AddEvent.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/AddEvent.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/AddEvent.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,37 @@
+/*
+ * 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.apache.commons.rdf.event;
+
+import org.apache.commons.rdf.Triple;
+import org.apache.commons.rdf.TripleCollection;
+
+/**
+ * This class represent a addition event that occured on a
+ * <code>TripleCollection</code>.
+ *
+ * @author rbn
+ */
+public class AddEvent extends GraphEvent {
+
+
+    public AddEvent(TripleCollection graph,  Triple triple) {
+        super(graph, triple);
+    }
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/FilterTriple.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/FilterTriple.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/FilterTriple.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/FilterTriple.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,86 @@
+/*
+ * 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.apache.commons.rdf.event;
+
+import org.apache.commons.rdf.NonLiteral;
+import org.apache.commons.rdf.Resource;
+import org.apache.commons.rdf.Triple;
+import org.apache.commons.rdf.UriRef;
+
+/**
+ * The <code>FilterTriple</code> class provides a match()-method that tests
+ * if a <code>Triple</code> match a certain triple pattern.
+ *
+ * @author mir
+ */
+public class FilterTriple {
+
+    private NonLiteral subject;
+    private UriRef predicate;
+    private Resource object;
+    
+    /**
+     * Creates a new <code>FilterTriple</code>. The specified subject,
+     * predicate and object are used to test a given <code>Triple</code>. Any
+     * of these values can be null, which acts as wildcard in the test.
+     *
+     * @param subject  the subject.
+     * @param predicate  the predicate.
+     * @param object  the object.
+     */
+    public FilterTriple (NonLiteral subject, UriRef predicate, Resource object) {
+        this.subject = subject;
+        this.predicate = predicate;
+        this.object = object;
+    }
+
+    /**
+     * Returns true if the subject, predicate and object of the specified
+     * <code>Triple</code> match the subject, predicate and object of this
+     * <code>FilterTriple</code>. Null values in the <code>FilterTriple</code>
+     * act as wildcards.
+     * @param triple
+     * @return
+     */
+    public boolean match(Triple triple) {
+        boolean subjectMatch, predicateMatch, objectMatch;
+        if (this.subject == null) {
+            subjectMatch = true;            
+        } else {
+            subjectMatch = this.subject.equals(triple.getSubject());
+        }
+        if (this.predicate == null) {
+            predicateMatch = true;
+        } else {
+            predicateMatch = this.predicate.equals(triple.getPredicate());
+        }
+        if (this.object == null) {
+            objectMatch = true;
+        } else {
+            objectMatch = this.object.equals(triple.getObject());
+        }
+        return subjectMatch && predicateMatch && objectMatch;
+    }
+
+    @Override
+    public String toString() {
+        return "FilterTriples: "+subject+" "+predicate+" "+object;
+    }
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphEvent.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphEvent.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphEvent.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphEvent.java Wed Dec 17 20:18:21 2014
@@ -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.apache.commons.rdf.event;
+
+import org.apache.commons.rdf.Triple;
+import org.apache.commons.rdf.TripleCollection;
+
+/**
+ * This class represent a modification event that occured on a
+ * <code>TripleCollection</code>. A <code>GraphEvent</code> object keeps
+ * information about this event. These information are: The <code>Triple</code>
+ * that was part of the modification, the type of modification (addition or
+ * removal) and the <code>TripleCollection</code> that was modified.
+ *
+ * @author mir
+ */
+public class GraphEvent {
+
+    private TripleCollection graph;
+    private Triple triple;
+
+    protected GraphEvent(TripleCollection graph, Triple triple) {
+        this.graph = graph;
+        this.triple = triple;
+    }
+
+    /**
+     * Returns the <code>TripleCollection</code> that was modified in the event.
+     * @return the graph
+     */
+    public TripleCollection getGraph() {
+        return graph;
+    }
+
+
+    /**
+     * Return the <code>Triple</code> that was part of the modification.
+     * @return the triple
+     */
+    public Triple getTriple() {
+        return triple;
+    }
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphListener.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphListener.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphListener.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/GraphListener.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,43 @@
+/*
+ * 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.apache.commons.rdf.event;
+
+import java.util.List;
+
+/**
+ * A class that is interested in graph events implements this interface and
+ * is then added as listener to a <code>ListenableTripleCollection</code> or
+ * one of its subclasses. When the <code>ListenableTripleCollection</code> is
+ * modified, then the <code>GraphListener</code> is notified.
+ *
+ * @author mir
+ */
+public interface GraphListener {
+
+    /**
+     * This method is called when a <code>ListenableTripleCollection</code> was
+     * modified, to which this <code>GraphListener</code> was added. A
+     * <code>List</code> containing <code>GraphEvent</code>s are passed as
+     * argument. The list contains all events in which a triple was part of
+     * the modification that matched the <code>FilterTriple</code> which was passed
+     * as argument when the listener was added.
+     * @param events
+     */
+    public void graphChanged(List<GraphEvent> events);
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/RemoveEvent.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/RemoveEvent.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/RemoveEvent.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/event/RemoveEvent.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,37 @@
+/*
+ * 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.apache.commons.rdf.event;
+
+import org.apache.commons.rdf.Triple;
+import org.apache.commons.rdf.TripleCollection;
+
+/**
+ * This class represent a removal event that occured on a
+ * <code>TripleCollection</code>.
+ *
+ * @author rbn
+ */
+public class RemoveEvent extends GraphEvent {
+
+
+    public RemoveEvent(TripleCollection graph,  Triple triple) {
+        super(graph, triple);
+    }
+
+}

Added: commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/package-info.java
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/package-info.java?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/package-info.java (added)
+++ commons/sandbox/rdf/trunk/src/main/java/org/apache/commons/rdf/package-info.java Wed Dec 17 20:18:21 2014
@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+/**
+ * Common RDF API
+ */
+package org.apache.commons.rdf;
\ No newline at end of file

Added: commons/sandbox/rdf/trunk/src/site/custom/project-info-report.properties
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/custom/project-info-report.properties?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/site/custom/project-info-report.properties (added)
+++ commons/sandbox/rdf/trunk/src/site/custom/project-info-report.properties Wed Dec 17 20:18:21 2014
@@ -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.
+#
+
+# Replace SCM report description in index page
+report.scm.description=This document lists ways to access the online source repository.
+
+# Replace SCM report text for viewvc section
+report.scm.webaccess.title=Browser (HTTP) Access
+report.scm.webaccess.url=The following is a link to a browsable version of the source repository. \
+Please use the "Anonymous Access" or "Developer Access" URL if you want to check out the source using your SCM client.
\ No newline at end of file

Added: commons/sandbox/rdf/trunk/src/site/resources/download_net.cgi
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/resources/download_net.cgi?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/site/resources/download_net.cgi (added)
+++ commons/sandbox/rdf/trunk/src/site/resources/download_net.cgi Wed Dec 17 20:18:21 2014
@@ -0,0 +1,4 @@
+#!/bin/sh
+# Just call the standard mirrors.cgi script. It will use download.html
+# as the input template.
+exec /www/www.apache.org/dyn/mirrors/mirrors.cgi $*
\ No newline at end of file

Added: commons/sandbox/rdf/trunk/src/site/resources/images/net-logo-white.png
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/resources/images/net-logo-white.png?rev=1646331&view=auto
==============================================================================
Binary file - no diff available.

Propchange: commons/sandbox/rdf/trunk/src/site/resources/images/net-logo-white.png
------------------------------------------------------------------------------
    svn:mime-type = application/octet-stream

Added: commons/sandbox/rdf/trunk/src/site/site.xml
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/site.xml?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/site/site.xml (added)
+++ commons/sandbox/rdf/trunk/src/site/site.xml Wed Dec 17 20:18:21 2014
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+   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.
+-->
+<project name="Apache Commons Net">
+
+  <bannerRight>
+    <name>Apache Commons Net</name>
+    <src>/images/net-logo-white.png</src>
+    <href>/index.html</href>
+    <alt>Commons Net&amp;trade; logo</alt>
+  </bannerRight>
+
+  <body>
+    <menu name="Documentation">
+      <item name="Overview"                    href="index.html"/>     
+    </menu>
+    <menu name="Development">
+      <item name="Coding Specifications"       href="code-standards.html"/>
+      <item name="SVN repository"              href="source-repository.html"/>
+    </menu>
+
+  </body>
+
+</project>

Added: commons/sandbox/rdf/trunk/src/site/xdoc/code-standards.xml
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/xdoc/code-standards.xml?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/site/xdoc/code-standards.xml (added)
+++ commons/sandbox/rdf/trunk/src/site/xdoc/code-standards.xml Wed Dec 17 20:18:21 2014
@@ -0,0 +1,187 @@
+<?xml version="1.0"?>
+<!--
+   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.
+-->
+
+<document>
+
+ <properties>
+  <title>Coding Standards</title>
+  <author email="jon@latchkey.com">Jon S. Stevens</author>
+  <author email="jvanzyl@apache.org">Jason van Zyl</author>
+ </properties>
+
+<body>
+
+<section name="Coding Standards">
+
+<p>
+This document describes a list of coding conventions that are required
+for code submissions to the project. By default, the coding conventions
+for most Open Source Projects should follow the existing coding conventions
+in the code that you are working on. For example, if the bracket is on
+the same line as the if statement, then you should write all your code
+to have that convention.
+</p>
+
+<p>
+<strong>If you commit code that does not follow these conventions, you
+are responsible for also fixing your own code.</strong>
+</p>
+
+<p>
+Below is a list of coding conventions that are specific to Apache Commons Net
+everything else not specificially mentioned here should follow the official
+<a href="http://java.sun.com/docs/codeconv/html/CodeConvTOC.doc.html">Sun
+Java Coding Conventions</a>.
+</p>
+
+<p>
+1. Brackets should begin and end on a new line and should exist even
+for one line statements. Examples:
+</p>
+
+<source test=""><![CDATA[
+if ( foo )
+{
+    // code here
+}
+
+try
+{
+    // code here
+}
+catch (Exception bar)
+{
+    // code here
+}
+finally
+{
+    // code here
+}
+
+while ( true )
+{
+    // code here
+}
+]]></source>
+
+<p>
+2. Though it's considered okay to include spaces inside parens, the
+preference is to not include them. Both of the following are okay:
+</p>
+
+<source test=""><![CDATA[
+if (foo)
+
+or
+
+if ( foo )
+]]></source>
+
+<p>
+3. 4 space indent. <strong>NO tabs</strong>. Period. We understand
+that many developers like to use tabs, but the fact of the matter is
+that in a distributed development environment where diffs are sent to
+the mailing lists by both developers and the version control system
+(which sends commit log messages), the use tabs makes it impossible to
+preserve legibility.
+</p>
+
+<p>
+In Emacs-speak, this translates to the following command:
+</p>
+
+<source><![CDATA[
+(setq-default tab-width 4 indent-tabs-mode nil)
+]]></source>
+
+<p>
+4. Native linefeeds (svn:eol-style native) for all .java source code and text files.
+Platform specific files should have the platform specific linefeeds.
+</p>
+
+<p>
+5. JavaDoc <strong>MUST</strong> exist on all public and protected methods.
+JavaDoc on private and default access methods and members is preferred and
+encouraged.  If your code modifications use an existing class/method/variable
+which lacks JavaDoc, it is required that you add it.  This will improve the
+project as a whole.
+</p>
+
+<p>
+6. The Apache License header <strong>MUST</strong> be placed at the top
+of each and every file.
+</p>
+
+<p>
+9. Import statements must be fully qualified for clarity.
+</p>
+
+<source><![CDATA[
+import java.util.ArrayList;
+import java.util.Hashtable;
+
+import org.apache.foo.Bar;
+import org.apache.bar.Foo;
+]]></source>
+
+<p>
+And not
+</p>
+
+<source><![CDATA[
+import java.util.*;
+import org.apache.foo.*;
+import org.apache.bar.*;
+]]></source>
+
+<hr noshade="true" size="1"/>
+
+<p>
+X/Emacs users might appreciate this in their .emacs file.
+</p>
+
+<source><![CDATA[
+(defun apache-jakarta-mode ()
+  "The Java mode specialization for Apache Jakarta projects."
+  (if (not (assoc "apache-jakarta" c-style-alist))
+      ;; Define the Apache Jakarta cc-mode style.
+      (c-add-style "apache-jakarta" '("java" (indent-tabs-mode . nil))))
+
+  (c-set-style "apache-jakarta")
+  (c-set-offset 'substatement-open 0 nil)
+  (setq mode-name "Apache Jakarta")
+
+  ;; Turn on syntax highlighting when X is running.
+  (if (boundp 'window-system)
+      (progn (setq font-lock-support-mode 'lazy-lock-mode)
+             (font-lock-mode t))))
+
+;; Activate Jakarta mode.
+(if (fboundp 'jde-mode)
+    (add-hook 'jde-mode-hook 'apache-jakarta-mode)
+  (add-hook 'java-mode-hook 'apache-jakarta-mode))
+]]></source>
+
+<p>
+Thanks for your cooperation.
+</p>
+
+</section>
+
+</body>
+</document>

Added: commons/sandbox/rdf/trunk/src/site/xdoc/index.xml
URL: http://svn.apache.org/viewvc/commons/sandbox/rdf/trunk/src/site/xdoc/index.xml?rev=1646331&view=auto
==============================================================================
--- commons/sandbox/rdf/trunk/src/site/xdoc/index.xml (added)
+++ commons/sandbox/rdf/trunk/src/site/xdoc/index.xml Wed Dec 17 20:18:21 2014
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+   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.
+-->
+<document>
+
+    <properties>
+        <title>Overview</title>
+        <author email="dev@commons.apache.org">Apache Commons Documentation Team</author>
+    </properties>
+
+    <body>
+
+        <section name="Apache Commons RDF">
+            <p>
+                Apache Commons RDF provides an API modelling the RDF data model as defined by 
+                http://www.w3.org/TR/rdf11-concepts/
+            </p>
+        </section>
+        <section name="Features">
+            <p>
+                This Library shall
+                <ul>
+                    <li>Allow to access, modify nad monitor RDF data</li>
+                    <li>Support all concepts defined by the RDF Abstract Syntax</li>
+                    <li>Provide an easy to use API</li>
+                    <li>Support both triple stores as well as the wrapping other sources</li>
+                    <li>Allow to seamlessly use instances coming from different sources</li>
+                    <li>Integrate well with existing Java APIs</li>
+                </ul>
+            </p>
+        </section>
+
+</document>
+



Mime
View raw message