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From p..@apache.org
Subject svn commit: r595508 - in /openjpa/trunk: openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/ openjpa-kernel/src/main/java/org/apa...
Date Fri, 16 Nov 2007 00:51:10 GMT
Author: pcl
Date: Thu Nov 15 16:51:07 2007
New Revision: 595508

URL: http://svn.apache.org/viewvc?rev=595508&view=rev
Log:
OPENJPA-9

Added:
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/TestEnhancementWithMultiplePUs.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance2.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/TestAnchorParsing.java
Modified:
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ClassTableJDBCSeq.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ValueTableJDBCSeq.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingTool.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ReverseMappingTool.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/SchemaTool.java
    openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java
    openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/ApplicationIdTool.java
    openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java
    openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/meta/MetaDataTool.java
    openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/AbstractProductDerivation.java
    openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
    openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivation.java
    openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/PersistenceTestCase.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/resources/META-INF/persistence.xml
    openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java
    openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ClassTableJDBCSeq.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ClassTableJDBCSeq.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ClassTableJDBCSeq.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ClassTableJDBCSeq.java Thu Nov 15 16:51:07 2007
@@ -168,14 +168,20 @@
      */
     public static void main(String[] args) throws Exception {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("clstable-seq-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return ClassTableJDBCSeq.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("clstable-seq-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java Thu Nov 15 16:51:07 2007
@@ -315,14 +315,20 @@
     public static void main(String[] args)
         throws Exception {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("native-seq-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return NativeJDBCSeq.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("native-seq-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java Thu Nov 15 16:51:07 2007
@@ -614,14 +614,20 @@
     public static void main(String[] args)
         throws Exception {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("seq-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return TableJDBCSeq.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("seq-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ValueTableJDBCSeq.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ValueTableJDBCSeq.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ValueTableJDBCSeq.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/ValueTableJDBCSeq.java Thu Nov 15 16:51:07 2007
@@ -120,14 +120,20 @@
     public static void main(String[] args)
         throws Exception {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("clstable-seq-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return ValueTableJDBCSeq.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("clstable-seq-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingTool.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingTool.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingTool.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingTool.java Thu Nov 15 16:51:07 2007
@@ -912,17 +912,23 @@
      * -f mypackage.orm -a export mypackage.jdo</code></li>
      * </ul>
      */
-    public static void main(String[] args)
+    public static void main(String[] arguments)
         throws IOException, SQLException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.err.println(_loc.get("tool-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] args = opts.setFromCmdLine(arguments);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws IOException, SQLException {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return MappingTool.run(conf, args, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.err.println(_loc.get("tool-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ReverseMappingTool.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ReverseMappingTool.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ReverseMappingTool.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/ReverseMappingTool.java Thu Nov 15 16:51:07 2007
@@ -1819,14 +1819,20 @@
     public static void main(String[] args)
         throws IOException, SQLException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("revtool-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return ReverseMappingTool.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("revtool-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/SchemaTool.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/SchemaTool.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/SchemaTool.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/SchemaTool.java Thu Nov 15 16:51:07 2007
@@ -1333,14 +1333,20 @@
     public static void main(String[] args)
         throws IOException, SQLException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("tool-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return SchemaTool.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("tool-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java (original)
+++ openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java Thu Nov 15 16:51:07 2007
@@ -449,14 +449,20 @@
     public static void main(String[] args)
         throws IOException, SQLException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        JDBCConfiguration conf = new JDBCConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.out.println(_loc.get("sch-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                JDBCConfiguration conf = new JDBCConfigurationImpl();
+                try {
+                    return TableSchemaFactory.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.out.println(_loc.get("sch-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/ApplicationIdTool.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/ApplicationIdTool.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/ApplicationIdTool.java (original)
+++ openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/ApplicationIdTool.java Thu Nov 15 16:51:07 2007
@@ -75,7 +75,7 @@
     private static final String TOKENIZER_CUSTOM = "Tokenizer";
     private static final String TOKENIZER_STD = "StringTokenizer";
 
-    private static Localizer _loc = Localizer.forPackage
+    private static final Localizer _loc = Localizer.forPackage
         (ApplicationIdTool.class);
 
     private final Log _log;
@@ -1282,14 +1282,21 @@
     public static void main(String[] args)
         throws IOException, ClassNotFoundException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.err.println(_loc.get("appid-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts)
+                throws ClassNotFoundException, IOException {
+                OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+                try {
+                    return ApplicationIdTool.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.err.println(_loc.get("appid-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java (original)
+++ openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java Thu Nov 15 16:51:07 2007
@@ -4254,17 +4254,29 @@
      * not be enhanced. Thus, it is safe to invoke the enhancer on classes
      * that are already enhanced.
      */
-    public static void main(String[] args)
-        throws IOException {
+    public static void main(String[] args) {
         Options opts = new Options();
         args = opts.setFromCmdLine(args);
-        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.err.println(_loc.get("enhance-usage"));
-        } finally {
-            conf.close();
-        }
+        if (!run(args, opts))
+            System.err.println(_loc.get("enhance-usage"));
+    }
+
+    /**
+     * Run the tool. Returns false if invalid options given. Runs against all
+     * the persistence units defined in the resource to parse.
+     */
+    public static boolean run(final String[] args, Options opts) {
+        return Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws IOException {
+                OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+                try {
+                    return PCEnhancer.run(conf, args, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
     }
 
     /**
@@ -4287,8 +4299,12 @@
             ("enforcePropertyRestrictions", "epr",
                 flags.enforcePropertyRestrictions);
 
+        // for unit testing
+        BytecodeWriter writer = (BytecodeWriter) opts.get(
+            PCEnhancer.class.getName() + "#bytecodeWriter");
+
         Configurations.populateConfiguration(conf, opts);
-        return run(conf, args, flags, null, null, null);
+        return run(conf, args, flags, null, writer, null);
     }
 
     /**
@@ -4312,7 +4328,7 @@
 
         Log log = conf.getLog(OpenJPAConfiguration.LOG_TOOL);
         Collection classes;
-        if (args.length == 0) {
+        if (args == null || args.length == 0) {
             log.info(_loc.get("running-all-classes"));
             classes = repos.getPersistentTypeNames(true, loader);
             if (classes == null) {
@@ -4327,7 +4343,7 @@
             for (int i = 0; i < args.length; i++)
                 classes.addAll(Arrays.asList(cap.parseTypes(args[i])));
         }
-        
+
         Project project = new Project();
         BCClass bc;
         PCEnhancer enhancer;

Modified: openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/meta/MetaDataTool.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/meta/MetaDataTool.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/meta/MetaDataTool.java (original)
+++ openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/meta/MetaDataTool.java Thu Nov 15 16:51:07 2007
@@ -250,14 +250,20 @@
     public static void main(String[] args)
         throws IOException {
         Options opts = new Options();
-        args = opts.setFromCmdLine(args);
-        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
-        try {
-            if (!run(conf, args, opts))
-                System.err.println(_loc.get("tool-usage"));
-        } finally {
-            conf.close();
-        }
+        final String[] arguments = opts.setFromCmdLine(args);
+        boolean ret = Configurations.runAgainstAllAnchors(opts,
+            new Configurations.Runnable() {
+            public boolean run(Options opts) throws Exception {
+                OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+                try {
+                    return MetaDataTool.run(conf, arguments, opts);
+                } finally {
+                    conf.close();
+                }
+            }
+        });
+        if (!ret)
+            System.err.println(_loc.get("tool-usage"));
     }
 
     /**

Modified: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/AbstractProductDerivation.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/AbstractProductDerivation.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/AbstractProductDerivation.java (original)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/AbstractProductDerivation.java Thu Nov 15 16:51:07 2007
@@ -19,6 +19,8 @@
 package org.apache.openjpa.lib.conf;
 
 import java.io.File;
+import java.io.IOException;
+import java.util.List;
 
 /**
  * Abstract no-op product derivation for easy extension.
@@ -55,6 +57,18 @@
 
     public ConfigurationProvider load(File file, String anchor)
         throws Exception {
+        return null;
+    }
+
+    public String getDefaultResourceLocation() {
+        return null;
+    }
+
+    public List getAnchorsInFile(File file) throws Exception {
+        return null;
+    }
+
+    public List getAnchorsInResource(String resource) throws Exception {
         return null;
     }
 

Modified: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java (original)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java Thu Nov 15 16:51:07 2007
@@ -21,14 +21,15 @@
 import java.io.File;
 import java.security.AccessController;
 import java.security.PrivilegedActionException;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.Properties;
 import java.util.TreeSet;
-
 import javax.naming.Context;
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
@@ -43,7 +44,6 @@
 import org.apache.openjpa.lib.util.StringDistance;
 import org.apache.openjpa.lib.util.concurrent.ConcurrentHashMap;
 import org.apache.openjpa.lib.util.concurrent.ConcurrentReferenceHashMap;
-
 import serp.util.Strings;
 
 /**
@@ -57,7 +57,7 @@
     private static final Localizer _loc = Localizer.forPackage
         (Configurations.class);
     
-    private static ConcurrentReferenceHashMap _loaders = new 
+    private static final ConcurrentReferenceHashMap _loaders = new
         ConcurrentReferenceHashMap(ConcurrentReferenceHashMap.WEAK, 
                 ConcurrentReferenceHashMap.HARD);
 
@@ -278,6 +278,35 @@
     }
 
     /**
+     * Return a List<String> of all the fully-qualified anchors specified in the
+     * properties location listed in <code>opts</code>. If no properties
+     * location is listed in <code>opts</code>, this returns whatever the
+     * product derivations can find in their default configurations.
+     * If the properties location specified in <code>opts</code> already
+     * contains an anchor spec, this returns that anchor. Note that in this
+     * fully-qualified-input case, the logic involving product derivations
+     * and resource parsing is short-circuited, so this method
+     * should not be used as a means to test that a particular anchor is
+     * defined in a given location by invoking with a fully-qualified anchor.
+     *
+     * This does not mutate <code>opts</code>.
+     *
+     * @since 1.1.0
+     */
+    public static List getFullyQualifiedAnchorsInPropertiesLocation(
+        Options opts) {
+        String props = opts.getProperty("properties", "p", null);
+        if (props != null) {
+            int anchorPosition = props.indexOf("#");
+            if (anchorPosition > -1)
+                return Arrays.asList(new String[] { props });
+        }
+
+        return ProductDerivations.getFullyQualifiedAnchorsInPropertiesLocation(
+            props);
+    }
+
+    /**
      * Set the given {@link Configuration} instance from the command line
      * options provided. All property names of the given configuration are
      * recognized; additionally, if a <code>properties</code> or
@@ -629,5 +658,44 @@
             return null;
         return props.remove(ProductDerivations.getConfigurationKey(partialKey,
             props));
+    }
+
+    /**
+     * Runs <code>runnable</code> against all the anchors in the configuration
+     * pointed to by <code>opts</code>. Each invocation gets a fresh clone of 
+     * <code>opts</code> with the <code>properties</code> option set
+     * appropriately.
+     *
+     * @since 1.1.0
+     */
+    public static boolean runAgainstAllAnchors(Options opts,
+        Configurations.Runnable runnable) {
+        List anchors =
+            Configurations.getFullyQualifiedAnchorsInPropertiesLocation(opts);
+
+        // We use 'properties' below; get rid of 'p' to avoid conflicts. This
+        // relies on knowing what getFullyQualifiedAnchorsInPropertiesLocation
+        // looks for.
+        if (opts.containsKey("p"))
+            opts.remove("p");
+
+        boolean ret = true;
+        for (Iterator iter = anchors.iterator(); iter.hasNext(); ) {
+            Options clonedOptions = (Options) opts.clone();
+            clonedOptions.setProperty("properties", iter.next().toString());
+            try {
+                ret &= runnable.run(clonedOptions);
+            } catch (Exception e) {
+                if (!(e instanceof RuntimeException))
+                    throw new RuntimeException(e);
+                else
+                    throw (RuntimeException) e;
+            }
+        }
+        return ret;
+    }
+
+    public interface Runnable {
+        public boolean run(Options opts) throws Exception;
     }
 }

Modified: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivation.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivation.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivation.java (original)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivation.java Thu Nov 15 16:51:07 2007
@@ -19,6 +19,8 @@
 package org.apache.openjpa.lib.conf;
 
 import java.io.File;
+import java.io.IOException;
+import java.util.List;
 
 /**
  * Hooks for deriving products with additional functionality.
@@ -90,6 +92,39 @@
      */
     public ConfigurationProvider load(File file, String anchor) 
         throws Exception;
+
+    /**
+     * Return a string identifying the default resource location for this
+     * product derivation, if one exists. If there is no default location,
+     * returns <code>null</code>.
+     *
+     * @since 1.1.0
+     */
+    public String getDefaultResourceLocation();
+
+    /**
+     * Return a List<String> of all the anchors defined in <code>file</code>.
+     * The returned names are not fully-qualified, so must be used in
+     * conjunction with <code>file</code> in calls
+     * to {@link #load(java.io.File, String)}.
+     *
+     * Returns <code>null</code> or an empty list if no anchors could be found.
+     *
+     * @since 1.1.0
+     */
+    public List getAnchorsInFile(File file) throws IOException, Exception;
+
+    /**
+     * Return a List<String> of all the anchors defined in
+     * <code>resource</code>. The returned names are not
+     * fully-qualified, so must be used in conjunction with
+     * <code>resource</code> in calls to {@link #load(java.io.File, String)}.
+     *
+     * Returns <code>null</code> or an empty list if no anchors could be found.
+     *
+     * @since 1.1.0
+     */
+    public List getAnchorsInResource(String resource) throws Exception;
     
     /**
      * Provides the instance with a callback to mutate the initial properties

Modified: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java (original)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java Thu Nov 15 16:51:07 2007
@@ -22,8 +22,10 @@
 import java.security.AccessController;
 import java.security.PrivilegedActionException;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.MissingResourceException;
@@ -350,6 +352,66 @@
             return;
         throw new MissingResourceException(errs.toString(), 
             ProductDerivations.class.getName(), resource);
+    }
+
+    /**
+     * Return a List<String> of all the fully-qualified anchors specified in
+     * <code>propertiesLocation</code>. The return values must be used in
+     * conjunction with <code>propertiesLocation</code>. If there are no
+     * product derivations or if no product derivations could find anchors,
+     * this returns an empty list.
+     *
+     * @since 1.1.0
+     */
+    public static List getFullyQualifiedAnchorsInPropertiesLocation(
+        final String propertiesLocation) {
+        List fqAnchors = new ArrayList();
+        StringBuffer errs = null;
+        for (int i = _derivations.length - 1; i >= 0; i--) {
+            try {
+                if (propertiesLocation == null) {
+                    String loc = _derivations[i].getDefaultResourceLocation();
+                    addAll(fqAnchors, loc,
+                        _derivations[i].getAnchorsInResource(loc));
+                    continue;
+                }
+
+                File f = new File(propertiesLocation);
+                if (((Boolean) J2DoPrivHelper.isFileAction(f).run())
+                    .booleanValue()) {
+                    addAll(fqAnchors, propertiesLocation,
+                        _derivations[i].getAnchorsInFile(f));
+                } else {
+                    f = new File("META-INF" + File.separatorChar
+                        + propertiesLocation);
+                    if (((Boolean) J2DoPrivHelper.isFileAction(f).run())
+                        .booleanValue()) {
+                        addAll(fqAnchors, propertiesLocation,
+                            _derivations[i].getAnchorsInFile(f));
+                    } else {
+                        addAll(fqAnchors, propertiesLocation,
+                            _derivations[i].getAnchorsInResource(
+                                propertiesLocation));
+                    }
+                }
+            } catch (Throwable t) {
+                errs = (errs == null) ? new StringBuffer() : errs.append("\n");
+                errs.append(_derivations[i].getClass().getName() + ":" + t);
+            }
+        }
+        reportErrors(errs, propertiesLocation);
+        return fqAnchors;
+    }
+
+    private static void addAll(Collection collection, String base,
+        Collection newMembers) {
+        if (newMembers == null || collection == null)
+            return;
+        for (Iterator iter = newMembers.iterator(); iter.hasNext(); ) {
+            String fqLoc = base + "#" + iter.next();
+            if (!collection.contains(fqLoc))
+                collection.add(fqLoc);
+        }
     }
 
     /**

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/TestEnhancementWithMultiplePUs.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/TestEnhancementWithMultiplePUs.java?rev=595508&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/TestEnhancementWithMultiplePUs.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/TestEnhancementWithMultiplePUs.java Thu Nov 15 16:51:07 2007
@@ -0,0 +1,151 @@
+/*
+ * 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.openjpa.enhance;
+
+import java.io.IOException;
+import java.security.AccessController;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.openjpa.conf.OpenJPAConfiguration;
+import org.apache.openjpa.conf.OpenJPAConfigurationImpl;
+import org.apache.openjpa.lib.conf.Configurations;
+import org.apache.openjpa.lib.util.BytecodeWriter;
+import org.apache.openjpa.lib.util.J2DoPrivHelper;
+import org.apache.openjpa.lib.util.Options;
+import org.apache.openjpa.meta.MetaDataRepository;
+import org.apache.openjpa.persistence.test.PersistenceTestCase;
+import serp.bytecode.BCClass;
+import serp.bytecode.Project;
+
+public class TestEnhancementWithMultiplePUs
+    extends PersistenceTestCase {
+
+    public void testExplicitEnhancementWithClassNotInFirstPU()
+        throws ClassNotFoundException {
+        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+        Configurations.populateConfiguration(conf, new Options());
+        MetaDataRepository repos = conf.getMetaDataRepositoryInstance();
+        ClassLoader loader = (ClassLoader) AccessController
+            .doPrivileged(J2DoPrivHelper.newTemporaryClassLoaderAction(
+                getClass().getClassLoader()));
+        Project project = new Project();
+
+        String className =
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance";
+        BCClass bc = assertNotPC(loader, project, className);
+
+        PCEnhancer enhancer = new PCEnhancer(conf, bc, repos, loader);
+
+        assertEquals(PCEnhancer.ENHANCE_PC, enhancer.run());
+        assertTrue(Arrays.asList(bc.getInterfaceNames()).contains(
+            PersistenceCapable.class.getName()));
+    }
+
+    private BCClass assertNotPC(ClassLoader loader, Project project,
+        String className) {
+        BCClass bc = project.loadClass(className, loader);
+        assertFalse(className + " must not be enhanced already; it was.",
+            Arrays.asList(bc.getInterfaceNames()).contains(
+                PersistenceCapable.class.getName()));
+        return bc;
+    }
+
+    public void testEnhancementOfSecondPUWithClassNotInFirstPU()
+        throws IOException {
+        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+        Options opts = new Options();
+        opts.setProperty("p",
+            "META-INF/persistence.xml#second-persistence-unit");
+        Configurations.populateConfiguration(conf, opts);
+        MetaDataRepository repos = conf.getMetaDataRepositoryInstance();
+        ClassLoader loader = (ClassLoader) AccessController
+            .doPrivileged(J2DoPrivHelper.newTemporaryClassLoaderAction(
+                getClass().getClassLoader()));
+        Project project = new Project();
+
+        // make sure that the class is not already enhanced for some reason
+        String className =
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance";
+        BCClass bc = assertNotPC(loader, project, className);
+
+        // build up a writer that just stores to a list so that we don't
+        // mutate the disk.
+        final List<String> written = new ArrayList<String>();
+        BytecodeWriter writer = new BytecodeWriter() {
+
+            public void write(BCClass type) throws IOException {
+                assertTrue(Arrays.asList(type.getInterfaceNames()).contains(
+                    PersistenceCapable.class.getName()));
+                written.add(type.getName());
+            }
+        };
+
+        PCEnhancer.run(conf, null, new PCEnhancer.Flags(), repos, writer,
+            loader);
+
+        // ensure that we don't attempt to process classes listed in other PUs
+        assertEquals(1, written.size());
+
+        // ensure that we do process the classes listed in the PU
+        assertTrue(written.contains(className));
+    }
+
+    public void testEnhancementOfAllPUsWithinAResource()
+        throws IOException {
+        OpenJPAConfiguration conf = new OpenJPAConfigurationImpl();
+        Options opts = new Options();
+        opts.setProperty("p", "META-INF/persistence.xml");
+        Configurations.populateConfiguration(conf, opts);
+        MetaDataRepository repos = conf.getMetaDataRepositoryInstance();
+        ClassLoader loader = (ClassLoader) AccessController
+            .doPrivileged(J2DoPrivHelper.newTemporaryClassLoaderAction(
+                getClass().getClassLoader()));
+        Project project = new Project();
+
+        // make sure that the classes is not already enhanced for some reason
+        assertNotPC(loader, project,
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance");
+        assertNotPC(loader, project,
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance2");
+
+        // build up a writer that just stores to a list so that we don't
+        // mutate the disk.
+        final List<String> written = new ArrayList<String>();
+        BytecodeWriter writer = new BytecodeWriter() {
+
+            public void write(BCClass type) throws IOException {
+                assertTrue(Arrays.asList(type.getInterfaceNames()).contains(
+                    PersistenceCapable.class.getName()));
+                written.add(type.getName());
+            }
+        };
+
+        opts = new Options();
+        opts.put(PCEnhancer.class.getName() + "#bytecodeWriter", writer);
+        PCEnhancer.run(null, opts);
+
+        // ensure that we do process the classes listed in the PUs
+        assertTrue(written.contains(
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance"));
+        assertTrue(written.contains(
+            "org.apache.openjpa.enhance.UnenhancedBootstrapInstance2"));
+    }
+}

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance.java?rev=595508&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance.java Thu Nov 15 16:51:07 2007
@@ -0,0 +1,28 @@
+/*
+ * 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.openjpa.enhance;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+@Entity
+public class UnenhancedBootstrapInstance {
+    @Id
+    private int id;
+}

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance2.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance2.java?rev=595508&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance2.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/enhance/UnenhancedBootstrapInstance2.java Thu Nov 15 16:51:07 2007
@@ -0,0 +1,28 @@
+/*
+ * 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.openjpa.enhance;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+@Entity
+public class UnenhancedBootstrapInstance2 {
+    @Id
+    private int id;
+}

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/TestAnchorParsing.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/TestAnchorParsing.java?rev=595508&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/TestAnchorParsing.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/lib/conf/TestAnchorParsing.java Thu Nov 15 16:51:07 2007
@@ -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.openjpa.lib.conf;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+import org.apache.openjpa.lib.util.Options;
+
+public class TestAnchorParsing extends TestCase {
+
+    public void testFQAnchor() {
+        String fqLoc = "META-INF/persistence.xml#test";
+        Options opts = new Options();
+        opts.setProperty("p", fqLoc);
+        List locs =
+            Configurations.getFullyQualifiedAnchorsInPropertiesLocation(opts);
+        assertNotNull(locs);
+        assertEquals(1, locs.size());
+        assertEquals(fqLoc, locs.get(0));
+    }
+
+    public void testNoResource() {
+        allHelper(null);
+    }
+
+    public void testNoAnchor() {
+        allHelper("META-INF/persistence.xml");
+    }
+
+    private void allHelper(String resource) {
+        Options opts = new Options();
+        if (resource != null)
+            opts.setProperty("p", resource);
+        List locs =
+            Configurations.getFullyQualifiedAnchorsInPropertiesLocation(opts);
+        assertNotNull(locs);
+        // approximate so that if someone adds more units, this doesn't break
+        assertTrue(locs.size() >= 4);
+        assertTrue(locs.contains("META-INF/persistence.xml#test"));
+        assertTrue(locs.contains(
+            "META-INF/persistence.xml#second-persistence-unit"));
+        assertTrue(locs.contains(
+            "META-INF/persistence.xml#third-persistence-unit"));
+        assertTrue(locs.contains("META-INF/persistence.xml#invalid"));
+    }
+}

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/PersistenceTestCase.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/PersistenceTestCase.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/PersistenceTestCase.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/PersistenceTestCase.java Thu Nov 15 16:51:07 2007
@@ -52,10 +52,24 @@
      * this list to tell the test framework to delete all table contents
      * before running the tests.
      *
-     * @param props list of persistent types used in testing and/or 
+     * @param props list of persistent types used in testing and/or
      * configuration values in the form key,value,key,value...
      */
     protected OpenJPAEntityManagerFactorySPI createEMF(Object... props) {
+        return createNamedEMF("test", props);
+    }
+
+    /**
+     * Create an entity manager factory for persistence unit <code>pu</code>.
+     * Put {@link #CLEAR_TABLES} in
+     * this list to tell the test framework to delete all table contents
+     * before running the tests.
+     *
+     * @param props list of persistent types used in testing and/or
+     * configuration values in the form key,value,key,value...
+     */
+    protected OpenJPAEntityManagerFactorySPI createNamedEMF(String pu,
+        Object... props) {
         Map map = new HashMap(System.getProperties());
         List<Class> types = new ArrayList<Class>();
         boolean prop = false;
@@ -85,7 +99,7 @@
         }
 
         return (OpenJPAEntityManagerFactorySPI) Persistence.
-            createEntityManagerFactory("test", map);
+            createEntityManagerFactory(pu, map);
     }
 
     public void tearDown() throws Exception {

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/resources/META-INF/persistence.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/resources/META-INF/persistence.xml?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/resources/META-INF/persistence.xml (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/resources/META-INF/persistence.xml Thu Nov 15 16:51:07 2007
@@ -54,7 +54,15 @@
                 value="buildSchema(ForeignKeys=true)"/>
         </properties>
     </persistence-unit>
-    
+
+    <persistence-unit name="second-persistence-unit">
+        <class>org.apache.openjpa.enhance.UnenhancedBootstrapInstance</class>
+    </persistence-unit>
+
+    <persistence-unit name="third-persistence-unit">
+        <class>org.apache.openjpa.enhance.UnenhancedBootstrapInstance2</class>
+    </persistence-unit>
+
     <persistence-unit name="invalid">
         <properties>
             <property name="openjpa.ConnectionDriverName"

Modified: openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java (original)
+++ openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java Thu Nov 15 16:51:07 2007
@@ -200,6 +200,33 @@
     }
 
     @Override
+    public String getDefaultResourceLocation() {
+        return RSRC_DEFAULT;
+    }
+
+    @Override
+    public List getAnchorsInFile(File file) throws IOException {
+        ConfigurationParser parser = new ConfigurationParser(null);
+        parser.parse(file);
+        return getUnitNames(parser);
+    }
+
+    private List<String> getUnitNames(ConfigurationParser parser) {
+        List<PersistenceUnitInfoImpl> units = parser.getResults();
+        List<String> names = new ArrayList<String>();
+        for (PersistenceUnitInfoImpl unit : units)
+            names.add(unit.getPersistenceUnitName());
+        return names;
+    }
+
+    @Override
+    public List getAnchorsInResource(String resource) throws Exception {
+        ConfigurationParser parser = new ConfigurationParser(null);
+        parser.parse(resource);
+        return getUnitNames(parser);
+    }
+
+    @Override
     public ConfigurationProvider loadGlobals(ClassLoader loader)
         throws IOException {
         String[] prefixes = ProductDerivations.getConfigurationPrefixes();

Modified: openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml?rev=595508&r1=595507&r2=595508&view=diff
==============================================================================
--- openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml (original)
+++ openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml Thu Nov 15 16:51:07 2007
@@ -168,6 +168,18 @@
 <programlisting>
 &lt;tool&gt; -p my-persistence.xml
 </programlisting>
+                <para>
+If you want to run a tool against just one particular persistence unit in
+a configuration file, you can do so by specifying an anchor along with the
+resource. If you do not specify an anchor, the tools will run against all
+the persistence units defined within the specified resource, or the default
+resource if none is specified. If the persistence unit is defined within
+the default resource location, then you can just specify the raw anchor itself:
+                </para>
+<programlisting>
+&lt;tool&gt; -p my-persistence.xml#sales-persistence-unit
+&lt;tool&gt; -p #invoice-persistence-unit
+</programlisting>
             </listitem>
             <listitem>
                 <para>



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