Author: pkluegl
Date: Fri Apr 26 06:46:34 2013
New Revision: 1476068

URL: http://svn.apache.org/r1476068
Log:
UIMA-2834
- added first version of example project for language extensions

Added:
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/marker-file-identifying-eclipse-plugin
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/plugin.xml
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/pom.xml
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleAction.java
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionExtension.java
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionIDEExtension.java
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/resources/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/test/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/test/java/
    
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/test/resources/

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/marker-file-identifying-eclipse-plugin
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/marker-file-identifying-eclipse-plugin?rev=1476068&view=auto
==============================================================================
    (empty)

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/plugin.xml
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/plugin.xml?rev=1476068&view=auto
==============================================================================
--- 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/plugin.xml
 (added)
+++ 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/plugin.xml
 Fri Apr 26 06:46:34 2013
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+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.
+-->
+
+<plugin>
+   <extension
+         point="org.apache.uima.textmarker.ide.actionExtension">
+      <action
+            
class="org.apache.uima.textmarker.example.extensions.ExampleActionIDEExtension"
+            
engine="org.apache.uima.textmarker.example.extensions.ExampleActionExtension">
+      </action>
+   </extension>
+
+</plugin>

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/pom.xml
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/pom.xml?rev=1476068&view=auto
==============================================================================
--- 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/pom.xml
 (added)
+++ 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/pom.xml
 Fri Apr 26 06:46:34 2013
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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 xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>textmarker-ep-example-extensions</artifactId>
+  <version>2.0.1-SNAPSHOT</version>
+  <name>Example for language extensions</name>
+  <parent>
+    <groupId>org.apache.uima</groupId>
+    <artifactId>textmarker-parent</artifactId>
+    <version>2.0.1-SNAPSHOT</version>
+    <relativePath>../textmarker-parent/pom.xml</relativePath>
+  </parent>
+  <url>${uimaWebsiteUrl}</url>
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.uima</groupId>
+      <artifactId>textmarker-core</artifactId>
+      <version>${project.parent.version}</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.uima</groupId>
+      <artifactId>textmarker-ep-ide</artifactId>
+      <version>${project.parent.version}</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.dltk</groupId>
+      <artifactId>core</artifactId>
+      <version>[3.0.1,5.0.0)</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.antlr</groupId>
+      <artifactId>antlr</artifactId>
+      <version>3.1.3</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.equinox</groupId>
+      <artifactId>app</artifactId>
+      <version>[1.3.0,2.0.0)</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.emf.ecore</groupId>
+      <artifactId>xmi</artifactId>
+      <version>[2.7.0,3.0.0)</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+  
+  <build>
+    <!-- don't use artifactId as first part of finalName, follow instead the 
eclipse convention -->
+    
<finalName>org.apache.uima.textmarker.example.extensions_${parsedVersion.osgiVersion}</finalName>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <executions>
+            <execution>
+              <id>default-cli</id>
+              <configuration>
+                <excludes>
+                  <exclude>release.properties</exclude> <!-- release generated 
artifact -->
+                  <exclude>marker-file-identifying-*</exclude>
+                  <exclude>issuesFixed/**</exclude>
+                </excludes>
+              </configuration>
+            </execution>
+          </executions>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+
+    <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>uima-bundle</id>
+            <configuration>
+              <instructions>
+                <_nouses>true</_nouses>
+                <_exportcontents>
+                  org.apache.uima.textmarker.example.extensions
+                </_exportcontents>
+                <Require-Bundle>
+                  org.apache.uima.runtime,
+                  org.apache.uima.textmarker.engine,
+                  org.apache.uima.textmarker.ide
+                </Require-Bundle>
+                <Import-Package>
+                </Import-Package>
+                
<Bundle-SymbolicName>org.apache.uima.textmarker.example.extensions;singleton:=true</Bundle-SymbolicName>
+                
<Bundle-RequiredExecutionEnvironment>J2SE-1.5</Bundle-RequiredExecutionEnvironment>
+                <Bundle-ActivationPolicy>lazy</Bundle-ActivationPolicy>
+                <Eclipse-ExtensibleAPI>true</Eclipse-ExtensibleAPI>
+                <!-- <Bundle-ActivationPolicy>lazy</Bundle-ActivationPolicy> 
-->
+                <Eclipse-BuddyPolicy>registered</Eclipse-BuddyPolicy>
+                
<Eclipse-RegisterBuddy>org.apache.uima.runtime,org.apache.uima.textmarker.engine</Eclipse-RegisterBuddy>
+              </instructions>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
+    </plugins>
+  </build>
+</project>
\ No newline at end of file

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleAction.java
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleAction.java?rev=1476068&view=auto
==============================================================================
--- 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleAction.java
 (added)
+++ 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleAction.java
 Fri Apr 26 06:46:34 2013
@@ -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.uima.textmarker.example.extensions;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+import org.apache.uima.cas.Type;
+import org.apache.uima.cas.TypeSystem;
+import org.apache.uima.cas.text.AnnotationFS;
+import org.apache.uima.textmarker.TextMarkerStream;
+import org.apache.uima.textmarker.action.AbstractTextMarkerAction;
+import org.apache.uima.textmarker.expression.number.NumberExpression;
+import org.apache.uima.textmarker.rule.RuleElement;
+import org.apache.uima.textmarker.rule.RuleMatch;
+import org.apache.uima.textmarker.visitor.InferenceCrowd;
+
+public class ExampleAction extends AbstractTextMarkerAction {
+
+  private List<NumberExpression> indexExprList;
+
+  public ExampleAction(List<NumberExpression> indexExprList) {
+    super();
+    this.indexExprList = indexExprList;
+  }
+
+  @Override
+  public void execute(RuleMatch match, RuleElement element, TextMarkerStream 
stream,
+          InferenceCrowd crowd) {
+    List<Integer> indexes = new ArrayList<Integer>();
+    for (NumberExpression each : indexExprList) {
+      int integerValue = each.getIntegerValue(element.getParent());
+      indexes.add(integerValue);
+    }
+    List<RuleElement> ruleElements = element.getContainer().getRuleElements();
+    for (Integer each : indexes) {
+      if (each > 0 && each <= ruleElements.size()) {
+        Type type = getRandomType(stream);
+        RuleElement ruleElement = ruleElements.get(each-1);
+        List<AnnotationFS> matchedAnnotationsOf = match
+                .getMatchedAnnotationsOf(ruleElement, stream);
+        for (AnnotationFS eachMatched : matchedAnnotationsOf) {
+          AnnotationFS newAFS = stream.getCas().createAnnotation(type, 
eachMatched.getBegin(),
+                  eachMatched.getEnd());
+          stream.addAnnotation(newAFS, true, match);
+        }
+      }
+    }
+  }
+
+  private Type getRandomType(TextMarkerStream stream) {
+    Type annotationType = stream.getCas().getAnnotationType();
+    TypeSystem typeSystem = stream.getCas().getTypeSystem();
+    List<Type> subsumedTypes = 
typeSystem.getProperlySubsumedTypes(annotationType);
+    Random r = new Random();
+    int nextInt = r.nextInt(subsumedTypes.size());
+    return subsumedTypes.get(nextInt);
+  }
+
+  public List<NumberExpression> getIndexExprList() {
+    return indexExprList;
+  }
+
+  public void setIndexExprList(List<NumberExpression> indexExprList) {
+    this.indexExprList = indexExprList;
+  }
+
+}

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionExtension.java
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionExtension.java?rev=1476068&view=auto
==============================================================================
--- 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionExtension.java
 (added)
+++ 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionExtension.java
 Fri Apr 26 06:46:34 2013
@@ -0,0 +1,76 @@
+/*
+ * 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.uima.textmarker.example.extensions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.uima.textmarker.TextMarkerElement;
+import org.apache.uima.textmarker.action.AbstractTextMarkerAction;
+import org.apache.uima.textmarker.expression.TextMarkerExpression;
+import org.apache.uima.textmarker.expression.number.NumberExpression;
+import org.apache.uima.textmarker.extensions.ITextMarkerActionExtension;
+import org.apache.uima.textmarker.verbalize.TextMarkerVerbalizer;
+
+import antlr.ANTLRException;
+
+public class ExampleActionExtension implements ITextMarkerActionExtension {
+
+  private final String[] knownExtensions = new String[] { "ExampleAction" };
+
+  private final Class<?>[] extensions = new Class[] { ExampleAction.class };
+
+  public String verbalize(TextMarkerElement element, TextMarkerVerbalizer 
verbalizer) {
+    if (element instanceof ExampleAction) {
+      return verbalizeName(element) + "("
+              + verbalizer.verbalizeExpressionList(((ExampleAction) 
element).getIndexExprList()) + ")";
+    } else {
+      return "UnknownAction";
+    }
+  }
+
+  public AbstractTextMarkerAction createAction(String name, 
List<TextMarkerExpression> args)
+          throws ANTLRException {
+    List<NumberExpression> arguments = new ArrayList<NumberExpression>();
+    if (args != null) {
+      for (TextMarkerExpression each : args) {
+        if (each instanceof NumberExpression) {
+          arguments.add((NumberExpression) each);
+        } else {
+          throw new ANTLRException("ExampleAction accepts only 
NumberExpressions as arguments");
+        }
+      }
+    }
+    return new ExampleAction(arguments);
+  }
+
+  public String verbalizeName(TextMarkerElement element) {
+    return knownExtensions[0];
+  }
+
+  public String[] getKnownExtensions() {
+    return knownExtensions;
+  }
+
+  public Class<?>[] extensions() {
+    return extensions;
+  }
+
+}

Added: 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionIDEExtension.java
URL: 
http://svn.apache.org/viewvc/uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionIDEExtension.java?rev=1476068&view=auto
==============================================================================
--- 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionIDEExtension.java
 (added)
+++ 
uima/sandbox/textmarker/trunk/example-projects/textmarker-ep-example-extensions/src/main/java/org/apache/uima/textmarker/example/extensions/ExampleActionIDEExtension.java
 Fri Apr 26 06:46:34 2013
@@ -0,0 +1,21 @@
+package org.apache.uima.textmarker.example.extensions;
+
+import java.util.List;
+
+import org.antlr.runtime.RecognitionException;
+import org.antlr.runtime.Token;
+import org.apache.uima.textmarker.ide.core.extensions.IIDEActionExtension;
+import org.eclipse.dltk.ast.expressions.Expression;
+
+public class ExampleActionIDEExtension implements IIDEActionExtension {
+  private final String[] strings = new String[] {"ExampleAction"};
+
+  public String[] getKnownExtensions() {
+    return strings;
+  }
+
+  public void checkSyntax(Token name, List<Expression> arguments) throws 
RecognitionException {
+//    TODO
+  }
+
+}


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