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From antel...@apache.org
Subject svn commit: r983181 - in /tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell: Shell.java jline/CompositeURICompletor.java jline/ICURICompletor.java jline/JLine.java jline/TShellCompletor.java
Date Sat, 07 Aug 2010 08:25:27 GMT
Author: antelder
Date: Sat Aug  7 08:25:26 2010
New Revision: 983181

URL: http://svn.apache.org/viewvc?rev=983181&view=rev
Log:
Start updates to support multiple domains and standalone nodes as being discussed on the ML.
Some of the JLine completors aren't now working perfectly so they still need to be fixed up.

Modified:
    tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java
    tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/CompositeURICompletor.java
    tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ICURICompletor.java
    tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/JLine.java
    tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/TShellCompletor.java

Modified: tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java?rev=983181&r1=983180&r2=983181&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java
Sat Aug  7 08:25:26 2010
@@ -29,7 +29,9 @@ import java.io.InputStreamReader;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.Callable;
 
 import org.apache.tuscany.sca.assembly.Composite;
@@ -48,19 +50,21 @@ import org.apache.tuscany.sca.shell.jlin
  * A little SCA command shell.
  */
 public class Shell {
-    
-    public Node node;
+
     private boolean useJline;
     final List<String> history = new ArrayList<String>();
     private NodeFactory factory;
-    public static final String[] COMMANDS = new String[] {"bye", "help",
-                                                   "install", "installed", 
-                                                   "printDomainLevelComposite", 
-                                                   "remove", "start", "status", "stop"};
+    private String currentDomain = "";
+    private Map<String, Node> standaloneNodes = new HashMap<String, Node>();
+    private Map<String, Node> nodes = new HashMap<String, Node>();
+
+    public static final String[] COMMANDS = new String[] {"bye", "domain", "help", "install",
"installed",
+                                                          "printDomainLevelComposite", "remove",
"start", "status",
+                                                          "stop"};
 
     public static void main(final String[] args) throws Exception {
         boolean useJline = true;
-        String domainURI = "default";
+        String domainURI = "";
         for (String s : args) {
             if ("-nojline".equals(s)) {
                 useJline = false;
@@ -73,28 +77,51 @@ public class Shell {
 
     public Shell(String domainURI, boolean useJLine) {
         this.factory = NodeFactory.newInstance();
-        this.node = factory.createNode(domainURI);
         this.useJline = useJLine;
+        if (domainURI != null) {
+            domain(domainURI);
+        }
+    }
+
+    boolean domain(final String domainURI) {
+        if (domainURI.length() < 1) {
+            currentDomain = "";
+        } else {
+            for (Node node : nodes.values()) {
+                if (domainURI.equals(node.getDomainName())) {
+                    currentDomain = node.getDomainName();
+                    return true;
+                }
+            }
+            Node node = factory.createNode(domainURI);
+            currentDomain = node.getDomainName();
+            nodes.put(currentDomain, node);
+        }
+        return true;
     }
 
     boolean install(final List<String> toks) throws ContributionReadException, ActivationException,
ValidationException {
+        if (getNode() == null) {
+            out.println("not in domain, use domain command first");
+            return true;
+        }
         boolean runDeployables = !toks.contains("-norun");
         String metaDataURL = null;
         if (toks.contains("-metadata")) {
-            metaDataURL = toks.get(toks.indexOf("-metadata")+1);
+            metaDataURL = toks.get(toks.indexOf("-metadata") + 1);
         }
         List<String> duris = null;
         if (toks.contains("-duris")) {
-            duris = Arrays.asList(toks.get(toks.indexOf("-duris")+1).split(","));
+            duris = Arrays.asList(toks.get(toks.indexOf("-duris") + 1).split(","));
         }
 
         String first = null;
         String second = null;
-        for (int i=1; i<toks.size();i++) {
+        for (int i = 1; i < toks.size(); i++) {
             if (toks.get(i).startsWith("-")) {
-              if (!toks.get(i).equals("-norun")) {
-                  i++;
-              }
+                if (!toks.get(i).equals("-norun")) {
+                    i++;
+                }
             } else {
                 if (first == null) {
                     first = toks.get(i);
@@ -104,7 +131,7 @@ public class Shell {
                 }
             }
         }
-        
+
         String curi = null;
         String curl = null;
         if (second != null) {
@@ -114,7 +141,7 @@ public class Shell {
             curl = first;
         }
 
-        String uri = node.installContribution(curi, curl, metaDataURL, duris, runDeployables);
+        String uri = getNode().installContribution(curi, curl, metaDataURL, duris, runDeployables);
         out.println("installed at: " + uri);
         return true;
     }
@@ -122,24 +149,31 @@ public class Shell {
     boolean installed(final List<String> toks) {
         List<String> curis;
         if (toks.size() > 1) {
-            curis = Arrays.asList(new String[]{toks.get(1)});
+            curis = Arrays.asList(new String[] {toks.get(1)});
         } else {
-            curis =node.getInstalledContributions();
+            if (getNode() == null) {
+                return true;
+            }
+            curis = getNode().getInstalledContributions();
         }
         for (String curi : curis) {
-            out.println(curi + " " + node.getInstalledContribution(curi).getLocation());
-            Contribution c = node.getInstalledContribution(curi);
+            out.println(curi + " " + getNode().getInstalledContribution(curi).getLocation());
+            Contribution c = getNode().getInstalledContribution(curi);
             for (Artifact a : c.getArtifacts()) {
                 if (a.getModel() instanceof Composite) {
-                    Composite composite = (Composite) a.getModel();
+                    Composite composite = (Composite)a.getModel();
                     out.println("   " + composite.getURI() + " " + composite.getName());
                 }
             }
         }
         return true;
     }
+
     boolean listComposites(final String curi) {
-        Contribution c = node.getInstalledContribution(curi);
+        if (getNode() == null) {
+            return true;
+        }
+        Contribution c = getNode().getInstalledContribution(curi);
         for (Artifact a : c.getArtifacts()) {
             if (a.getModel() instanceof Composite) {
                 out.println(((Composite)a.getModel()).getName());
@@ -150,43 +184,59 @@ public class Shell {
 
     boolean printDomainLevelComposite() throws ContributionReadException, ActivationException,
ValidationException {
         out.println("TODO");
-        //out.println(node.getDomainLevelCompositeAsString());
+        // out.println(node.getDomainLevelCompositeAsString());
         return true;
     }
-    
-    boolean getQNameDefinition(final String curi, String definintion, String symbolSpace)
throws ContributionReadException, ActivationException, ValidationException {
+
+    boolean getQNameDefinition(final String curi, String definintion, String symbolSpace)
+        throws ContributionReadException, ActivationException, ValidationException {
         // TODO:
         return true;
     }
 
     boolean remove(final String curi) throws ContributionReadException, ActivationException,
ValidationException {
-        node.removeContribution(curi);
+        if (getNode() == null) {
+            out.println("not in domain, use domain command first");
+            return true;
+        }
+        getNode().removeContribution(curi);
         return true;
     }
 
     public boolean stop(List<String> toks) throws ActivationException {
         String curi = toks.get(1);
         if (toks.size() > 2) {
-            node.removeFromDomainLevelComposite(curi, toks.get(2));
+            getNode().removeFromDomainLevelComposite(curi, toks.get(2));
         } else {
-            for (String compositeURI : node.getDeployedCompostes(curi)) {
-                node.removeFromDomainLevelComposite(curi, compositeURI);
+            if (standaloneNodes.containsKey(curi)) {
+                standaloneNodes.remove(curi).stop();
+            } else if (nodes.containsKey(curi)) {
+                nodes.remove(curi).stop();
+            } else {
+                for (String compositeURI : getNode().getDeployedCompostes(curi)) {
+                    getNode().removeFromDomainLevelComposite(curi, compositeURI);
+                }
             }
         }
         return true;
     }
 
     public boolean bye() {
-        node.stop();
+        for (Node node : nodes.values()) {
+            node.stop();
+        }
         factory.stop();
+        for (Node node : standaloneNodes.values()) {
+            node.stop();
+        }
         return false;
     }
 
     boolean start(String curi, String compositeURI) throws ActivationException, ValidationException
{
-        Contribution c = node.getInstalledContribution(curi);
+        Contribution c = getNode().getInstalledContribution(curi);
         for (Artifact a : c.getArtifacts()) {
             if (compositeURI.equals(a.getURI())) {
-                node.addToDomainLevelComposite(curi, compositeURI);
+                getNode().addToDomainLevelComposite(curi, compositeURI);
                 return true;
             }
         }
@@ -195,37 +245,64 @@ public class Shell {
             URL url = IOHelper.getLocationAsURL(compositeURI);
             InputStream is = IOHelper.openStream(url);
             BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
-            node.addDeploymentComposite(curi, br);
+            getNode().addDeploymentComposite(curi, br);
         } catch (Exception e) {
             System.out.println(e);
         }
 
         return true;
     }
-    
+
+    boolean start(String nodeName, String compositeURI, String contributionURL, String...
dependentContributionURLs)
+        throws ActivationException, ValidationException {
+        Node node = NodeFactory.newStandaloneNode(compositeURI, contributionURL, dependentContributionURLs);
+        standaloneNodes.put(nodeName, node);
+        return true;
+    }
+
     boolean status(final List<String> toks) {
-        out.println("Domain: " + node.getDomainName());
-        List<String> ics;
-        if (toks.size()>1) {
-            ics = new ArrayList<String>();
-            ics.add(toks.get(1));
-        } else {
-            ics = node.getInstalledContributions();
+        if (standaloneNodes.size() > 0) {
+            out.println("Standalone Nodes:");
+            for (String nodeName : standaloneNodes.keySet()) {
+                Node node = standaloneNodes.get(nodeName);
+                for (String curi : node.getInstalledContributions()) {
+                    for (String dc : node.getDeployedCompostes(curi)) {
+                        out.println("   " + nodeName + " " + dc);
+                    }
+                }
+            }
+            out.println();
         }
+        if (nodes.size() > 0) {
+            for (Node node : nodes.values()) {
+                out.println("Domain: " + node.getDomainName());
+                List<String> ics;
+                if (toks.size() > 1) {
+                    ics = new ArrayList<String>();
+                    ics.add(toks.get(1));
+                } else {
+                    ics = node.getInstalledContributions();
+                }
 
-        for (String curi : ics) {
-            Contribution c = node.getInstalledContribution(curi);
-            List<String> dcs = node.getDeployedCompostes(curi);
-            if (toks.size()>2) {
-                dcs = new ArrayList<String>();
-                dcs.add(toks.get(2));
-            } else {
-                dcs = node.getDeployedCompostes(curi);
-            }
-            for (String compositeUri : dcs) {
-                for (Artifact a : c.getArtifacts()) {
-                    if (compositeUri.equals(a.getURI())) {
-                        out.println("   " + curi + " " + compositeUri + " " + ((Composite)a.getModel()).getName());
+                for (String curi : ics) {
+                    Contribution c = node.getInstalledContribution(curi);
+                    List<String> dcs = node.getDeployedCompostes(curi);
+                    if (toks.size() > 2) {
+                        dcs = new ArrayList<String>();
+                        dcs.add(toks.get(2));
+                    } else {
+                        dcs = node.getDeployedCompostes(curi);
+                    }
+                    for (String compositeUri : dcs) {
+                        for (Artifact a : c.getArtifacts()) {
+                            if (compositeUri.equals(a.getURI())) {
+                                out.println("   " + curi
+                                    + " "
+                                    + compositeUri
+                                    + " "
+                                    + ((Composite)a.getModel()).getName());
+                            }
+                        }
                     }
                 }
             }
@@ -234,13 +311,17 @@ public class Shell {
     }
 
     boolean history() {
-        for (String l: history)
+        for (String l : history)
             out.println(l);
         return true;
     }
-    
+
+    public Node getNode() {
+        return nodes.get(currentDomain);
+    }
+
     List<String> read(Object r) throws IOException {
-        out.print("=> ");
+        out.print(currentDomain + "> ");
         final String l;
         if (useJline) {
             l = JLine.readLine(r);
@@ -248,10 +329,10 @@ public class Shell {
             l = ((BufferedReader)r).readLine();
             history.add(l);
         }
-        String[] toks = l != null? l.trim().split(" ") : "stop".split(" ");
+        String[] toks = l != null ? l.trim().split(" ") : "bye".split(" ");
         List<String> toksList = new ArrayList<String>();
         for (String s : toks) {
-            if (s != null && s.trim().length()>0) {
+            if (s != null && s.trim().length() > 0) {
                 toksList.add(s);
             }
         }
@@ -261,46 +342,98 @@ public class Shell {
     Callable<Boolean> eval(final List<String> toks) {
         final String op = toks.size() > 0 ? toks.get(0) : "";
 
-        if (op.equalsIgnoreCase("install")) return new Callable<Boolean>() { public
Boolean call() throws Exception {
-            return install(toks);
-        }};
-        if (op.equalsIgnoreCase("installed")) return new Callable<Boolean>() { public
Boolean call() throws Exception {
-            return installed(toks);
-        }};
-        if (op.equalsIgnoreCase("printDomainLevelComposite")) return new Callable<Boolean>()
{ public Boolean call() throws Exception {
-            return printDomainLevelComposite();
-        }};
-        if (op.equalsIgnoreCase("getQNameDefinition")) return new Callable<Boolean>()
{ public Boolean call() throws Exception {
-            return getQNameDefinition(toks.get(1), toks.get(2), toks.get(3));
-        }};
-        if (op.equalsIgnoreCase("remove")) return new Callable<Boolean>() { public
Boolean call() throws Exception {
-            return remove(toks.get(1));
-        }};
-        if (op.equalsIgnoreCase("help")) return new Callable<Boolean>() { public Boolean
call() {
-            return help(toks);
-        }};
-        if (op.equalsIgnoreCase("stop")) return new Callable<Boolean>() { public Boolean
call() throws Exception {
-            return stop(toks);
-        }};
-        if (op.equalsIgnoreCase("bye")) return new Callable<Boolean>() { public Boolean
call() throws Exception {
-            return bye();
-        }};
-        if (op.equalsIgnoreCase("start")) return new Callable<Boolean>() { public Boolean
call() throws Exception {
-            return start(toks.get(1), toks.get(2));
-        }};
-        if (op.equalsIgnoreCase("status")) return new Callable<Boolean>() { public
Boolean call() {
-            return status(toks);
-        }};
-        if (op.equalsIgnoreCase("history")) return new Callable<Boolean>() { public
Boolean call() {
-            return history();
-        }};
-        if (op.equalsIgnoreCase("")) return new Callable<Boolean>() { public Boolean
call() {
-            return true;
-        }};
-        return new Callable<Boolean>() { public Boolean call() {
-            out.println("unknown command");
-            return true;
-        }};
+        if (op.equalsIgnoreCase("domain"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return domain(toks.size() > 1 ? toks.get(1) : "");
+                }
+            };
+        if (op.equalsIgnoreCase("install"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return install(toks);
+                }
+            };
+        if (op.equalsIgnoreCase("installed"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return installed(toks);
+                }
+            };
+        if (op.equalsIgnoreCase("printDomainLevelComposite"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return printDomainLevelComposite();
+                }
+            };
+        if (op.equalsIgnoreCase("getQNameDefinition"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return getQNameDefinition(toks.get(1), toks.get(2), toks.get(3));
+                }
+            };
+        if (op.equalsIgnoreCase("remove"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return remove(toks.get(1));
+                }
+            };
+        if (op.equalsIgnoreCase("help"))
+            return new Callable<Boolean>() {
+                public Boolean call() {
+                    return help(toks);
+                }
+            };
+        if (op.equalsIgnoreCase("stop"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return stop(toks);
+                }
+            };
+        if (op.equalsIgnoreCase("bye"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    return bye();
+                }
+            };
+        if (op.equalsIgnoreCase("start"))
+            return new Callable<Boolean>() {
+                public Boolean call() throws Exception {
+                    if (currentDomain.length() < 1) {
+                        if (toks.size() == 4) {
+                            return start(toks.get(1), toks.get(2), toks.get(3));
+                        } else {
+                            return start(toks.get(1), null, toks.get(2));
+                        }
+                    } else {
+                        return start(toks.get(1), toks.get(2));
+                    }
+                }
+            };
+        if (op.equalsIgnoreCase("status"))
+            return new Callable<Boolean>() {
+                public Boolean call() {
+                    return status(toks);
+                }
+            };
+        if (op.equalsIgnoreCase("history"))
+            return new Callable<Boolean>() {
+                public Boolean call() {
+                    return history();
+                }
+            };
+        if (op.equalsIgnoreCase(""))
+            return new Callable<Boolean>() {
+                public Boolean call() {
+                    return true;
+                }
+            };
+        return new Callable<Boolean>() {
+            public Boolean call() {
+                out.println("unknown command");
+                return true;
+            }
+        };
     }
 
     boolean apply(final Callable<Boolean> func) {
@@ -320,14 +453,15 @@ public class Shell {
         } else {
             reader = new BufferedReader(new InputStreamReader(in));
         }
-        while(apply(eval(read(reader))));
+        while (apply(eval(read(reader))))
+            ;
     }
 
     boolean help(List<String> toks) {
         String command = (toks == null || toks.size() < 2) ? null : toks.get(1);
         if (command == null) {
             helpOverview();
-        } else if ("help".equalsIgnoreCase(command)){
+        } else if ("help".equalsIgnoreCase(command)) {
             helpHelp();
         } else if ("install".equalsIgnoreCase(command)) {
             helpInstall();
@@ -343,33 +477,42 @@ public class Shell {
             helpStatus();
         } else if ("stop".equalsIgnoreCase(command)) {
             helpStop();
-        } else if ("startup".equalsIgnoreCase(command)){
+        } else if ("startup".equalsIgnoreCase(command)) {
             helpStartUp();
-        } else if ("bye".equalsIgnoreCase(command)){
+        } else if ("bye".equalsIgnoreCase(command)) {
             helpBye();
         }
         return true;
     }
 
     boolean helpOverview() {
-        out.println("Apache Tuscany Shell (" + Version.getVersion() + " " + Version.getRevsion()
+ " " + Version.getBuildTime() + ")");
+        out.println("Apache Tuscany Shell (" + Version.getVersion()
+            + " "
+            + Version.getRevsion()
+            + " "
+            + Version.getBuildTime()
+            + ")");
         out.println("Commands:");
         out.println();
         out.println("   help");
+        out.println("   domain <domainURI>");
         out.println("   install [<uri>] <contributionURL> [-norun -metadata <url>
-duris <uri,uri,...>]");
         out.println("   installed [<contributionURI>]");
         out.println("   remove <contributionURI>");
         out.println("   printDomainLevelComposite");
         out.println("   start <curi> <compositeUri>|<contentURL>");
+        out.println("   start <name> [<compositeUri>] <contributionURL>
[<dependentContributionURLs>]");
         out.println("   status [<curi> <compositeUri>]");
         out.println("   stop [<curi> <compositeUri>]");
         out.println("   bye");
         out.println();
-        if (useJline) out.println("Use Tab key for command and argument completion");
+        if (useJline)
+            out.println("Use Tab key for command and argument completion");
         out.println("For detailed help on each command do 'help <command>', for help
of startup options do 'help startup'");
         out.println();
         return true;
     }
+
     void helpHelp() {
         out.println("   help [<command>]");
         out.println();
@@ -383,6 +526,16 @@ public class Shell {
         out.println("      <command> - (optional) the command to get detailed help
on");
     }
 
+    void helpDomain() {
+        out.println("   domain [<domainURI>]");
+        out.println();
+        out.println("   Starts or connects to a domain for the given domain URI.");
+        out.println("   If no domain URI is specified switch to standalone mode.");
+        out.println();
+        out.println("   Arguments:");
+        out.println("      <domainURI> - (optional) the domain URI of the domain");
+    }
+
     void helpInstall() {
         out.println("   install [<uri>] <contributionURL> [-norun -metadata <url>
-duris <uri,uri,...>]");
         out.println();
@@ -431,6 +584,7 @@ public class Shell {
 
     void helpStart() {
         out.println("   start <curi> <compositeUri>|<contentURL>");
+        out.println("   start <name> [<compositeUri>] <contributionURL>
[<dependentContributionURLs>]");
         out.println();
         out.println("   Starts a composite.");
         out.println("   The composite is added to the domain composite with semantics that
correspond to the domain-level");
@@ -438,10 +592,17 @@ public class Shell {
         out.println("   components become top-level components and the component services
become externally visible");
         out.println("   services (eg. they would be present in a WSDL description of the
Domain).");
         out.println();
-        out.println("   Arguments:");
+        out.println("   The second form of the start command starts in standalone mode not
part of any SCA domain.");
+        out.println();
+        out.println("   Arguments (form1):");
         out.println("      curi - (required) the URI of an installed contribution");
         out.println("      compositeUri or contentURL - (required) either the URI of a composite
within the contribution");
         out.println("                                              or a URL to an external
composite file.");
+        out.println("   Arguments (form2):");
+        out.println("      name - (required) a name for the started composite/contribution");
+        out.println("      compositeUri - (optional) the URI of a composite within the contribution");
+        out.println("      contributionURL - (required) the URL to the contribution");
+        out.println("      dependentContributionURLs - (optional) URLs to any dependents
of the contribution");
     }
 
     void helpStatus() {
@@ -457,17 +618,18 @@ public class Shell {
 
     void helpStop() {
         out.println("   stop <curi> [<compositeUri>]");
+        out.println("   stop <name>");
         out.println();
-        out.println("   Stops this Node or individual composites and contributions in the
Node.");
+        out.println("   Stops a domain or standalone node or individual composites and contributions
in a Domain.");
         out.println("   If a composite URI is specified then the composite is removed from
the Domain Level composite");
         out.println("   This means that the removal of the components, wires, services and
references originally added");
         out.println("   to the domain level composite by the identified composite. If a contribution
URI is specified");
         out.println("   without a composite URI then all deployed composites composites in
the contribution are stopped.");
-        out.println("   If no contribution URI is specified then the entire Node is stopped
and the Shell exits.");
         out.println();
         out.println("   Arguments:");
-        out.println("      curi - (optional) the URI of an installed contribution");
+        out.println("      curi - (required) the URI of an installed contribution");
         out.println("      compositeUri - (optional) the URI of a composite");
+        out.println("      name - (required) the name of a standalon node or domain to stop");
     }
 
     void helpBye() {

Modified: tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/CompositeURICompletor.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/CompositeURICompletor.java?rev=983181&r1=983180&r2=983181&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/CompositeURICompletor.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/CompositeURICompletor.java
Sat Aug  7 08:25:26 2010
@@ -27,7 +27,7 @@ import jline.SimpleCompletor;
 import org.apache.tuscany.sca.assembly.Composite;
 import org.apache.tuscany.sca.contribution.Artifact;
 import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.node2.Node;
+import org.apache.tuscany.sca.shell.Shell;
 
 /**
  * A Completor that uses the composite URIs within a Contribution
@@ -35,16 +35,19 @@ import org.apache.tuscany.sca.node2.Node
  */
 public class CompositeURICompletor extends SimpleCompletor {
 
-    private Node node;
+    private Shell shell;
 
-    public CompositeURICompletor(Node node) {
+    public CompositeURICompletor(Shell shell) {
         super("");
-        this.node = node;
+        this.shell = shell;
     }
     
     @Override
     public int complete(final String buffer, final int cursor, final List clist) {
-       Contribution c = node.getInstalledContribution(getContributionURI());
+        if (shell.getNode() == null) {
+            return -1;
+        }
+       Contribution c = shell.getNode().getInstalledContribution(getContributionURI());
        if (c == null) {
            return -1;
        }

Modified: tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ICURICompletor.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ICURICompletor.java?rev=983181&r1=983180&r2=983181&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ICURICompletor.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ICURICompletor.java
Sat Aug  7 08:25:26 2010
@@ -23,24 +23,26 @@ import java.util.List;
 
 import jline.SimpleCompletor;
 
-import org.apache.tuscany.sca.node2.Node;
+import org.apache.tuscany.sca.shell.Shell;
 
 /**
  * An Installed Contribution URI Completor
  */
 public class ICURICompletor extends SimpleCompletor {
 
-    private Node node;
+    private Shell shell;
 
-    public ICURICompletor(Node node) {
+    public ICURICompletor(Shell shell) {
         super("");
-        this.node = node;
+        this.shell = shell;
     }
     
     @Override
     public int complete(final String buffer, final int cursor, final List clist) {
-       List<String> ics = node.getInstalledContributions();
-       setCandidateStrings(ics.toArray(new String[ics.size()]));
+        if (shell.getNode() != null) {
+            List<String> ics = shell.getNode().getInstalledContributions();
+            setCandidateStrings(ics.toArray(new String[ics.size()]));
+        }
        return super.complete(buffer, cursor, clist);   
     }
     

Modified: tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/JLine.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/JLine.java?rev=983181&r1=983180&r2=983181&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/JLine.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/JLine.java
Sat Aug  7 08:25:26 2010
@@ -26,11 +26,8 @@ import java.lang.reflect.Field;
 import java.util.LinkedList;
 import java.util.List;
 
-import jline.ArgumentCompletor;
 import jline.Completor;
 import jline.ConsoleReader;
-import jline.FileNameCompletor;
-import jline.SimpleCompletor;
 
 import org.apache.tuscany.sca.runtime.ActivationException;
 import org.apache.tuscany.sca.shell.Shell;
@@ -66,7 +63,7 @@ public class JLine {
 //        completors.add(new ICURICompletor(shell.node));
 //        completors.add(new FileNameCompletor());
 //        reader.addCompletor(new ArgumentCompletor(completors));
-        reader.addCompletor(new TShellCompletor(shell.node));
+        reader.addCompletor(new TShellCompletor(shell));
         return reader;
     }
 

Modified: tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/TShellCompletor.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/TShellCompletor.java?rev=983181&r1=983180&r2=983181&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/TShellCompletor.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/TShellCompletor.java
Sat Aug  7 08:25:26 2010
@@ -31,7 +31,6 @@ import jline.FileNameCompletor;
 import jline.NullCompletor;
 import jline.SimpleCompletor;
 
-import org.apache.tuscany.sca.node2.Node;
 import org.apache.tuscany.sca.shell.Shell;
 
 /**
@@ -43,24 +42,24 @@ public class TShellCompletor extends Arg
     Map<String, Completor[]> completors;
     final Completor commandCompletor = new SimpleCompletor(Shell.COMMANDS);
     final ArgumentDelimiter delim = new WhitespaceArgumentDelimiter();
-    final Node node;
+    final Shell shell;
     
     static String lastArg;
 
-    public TShellCompletor(Node node) {
+    public TShellCompletor(Shell shell) {
         super((Completor)null);
-        this.node = node;
+        this.shell = shell;
         completors = new HashMap<String, Completor[]>();
         completors.put("help", new Completor[]{commandCompletor, commandCompletor, new NullCompletor()});
   
 //        completors.put("install", new Completor[]{commandCompletor, new InstallCompletor(),
new NullCompletor()});    
         completors.put("install", new Completor[]{commandCompletor, new FileNameCompletor(),
new FileNameCompletor(), new NullCompletor()});    
-        completors.put("installed", new Completor[]{commandCompletor, new ICURICompletor(node),
new NullCompletor()});    
-        completors.put("remove", new Completor[]{commandCompletor, new ICURICompletor(node),
new NullCompletor()});    
-        completors.put("addDeploymentComposite", new Completor[]{commandCompletor, new ICURICompletor(node),
new FileNameCompletor(), new NullCompletor()});    
+        completors.put("installed", new Completor[]{commandCompletor, new ICURICompletor(shell),
new NullCompletor()});    
+        completors.put("remove", new Completor[]{commandCompletor, new ICURICompletor(shell),
new NullCompletor()});    
+        completors.put("addDeploymentComposite", new Completor[]{commandCompletor, new ICURICompletor(shell),
new FileNameCompletor(), new NullCompletor()});    
         completors.put("printDomainLevelComposite", new Completor[]{commandCompletor, new
NullCompletor()});    
-        completors.put("start", new Completor[]{commandCompletor, new ICURICompletor(node),
new CompositeURICompletor(node), new NullCompletor()});    
-        completors.put("status", new Completor[]{commandCompletor, new ICURICompletor(node),
new CompositeURICompletor(node), new NullCompletor()});    
-        completors.put("stop", new Completor[]{commandCompletor, new ICURICompletor(node),
new CompositeURICompletor(node), new NullCompletor()});    
+        completors.put("start", new Completor[]{commandCompletor, new ICURICompletor(shell),
new CompositeURICompletor(shell), new NullCompletor()});    
+        completors.put("status", new Completor[]{commandCompletor, new ICURICompletor(shell),
new CompositeURICompletor(shell), new NullCompletor()});    
+        completors.put("stop", new Completor[]{commandCompletor, new ICURICompletor(shell),
new CompositeURICompletor(shell), new NullCompletor()});    
     }
 
     @Override



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