Attachment 49080 Details for Bug 117517 – CommitTemplatesForMylar Patch

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[patch] CommitTemplatesForMylar Patch

CommitTemplatesForMylar.patch (text/plain), 25.96 KB, created by Eike Stepper

on 2006-08-30 13:32:17 EDT

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Description:

Filename:

MIME Type:

Creator: Eike Stepper

Created: 2006-08-30 13:32:17 EDT

Size: 25.96 KB

patch

obsolete

>Index: src/org/eclipse/mylar/internal/team/ContextChangeSet.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.mylar/org.eclipse.mylar.team/src/org/eclipse/mylar/internal/team/ContextChangeSet.java,v
>retrieving revision 1.1
>diff -u -r1.1 ContextChangeSet.java
>--- src/org/eclipse/mylar/internal/team/ContextChangeSet.java	17 Jul 2006 03:34:59 -0000	1.1
>+++ src/org/eclipse/mylar/internal/team/ContextChangeSet.java	30 Aug 2006 17:22:13 -0000
>@@ -11,12 +11,6 @@
> 
> package org.eclipse.mylar.internal.team;
> 
>-import java.util.ArrayList;
>-import java.util.Arrays;
>-import java.util.HashSet;
>-import java.util.List;
>-import java.util.Set;
>-
> import org.eclipse.core.resources.IResource;
> import org.eclipse.core.resources.ResourcesPlugin;
> import org.eclipse.core.resources.mapping.ResourceMapping;
>@@ -35,6 +29,12 @@
> import org.eclipse.team.internal.core.subscribers.ActiveChangeSetManager;
> import org.osgi.service.prefs.Preferences;
> 
>+import java.util.ArrayList;
>+import java.util.Arrays;
>+import java.util.HashSet;
>+import java.util.List;
>+import java.util.Set;
>+
> /**
>  * @author Mik Kersten
>  */
>@@ -101,9 +101,10 @@
> 				MylarTeamPlugin.COMMIT_PREFIX_COMPLETED);
> 		String progressPrefix = MylarTeamPlugin.getDefault().getPreferenceStore().getString(
> 				MylarTeamPlugin.COMMIT_PREFIX_PROGRESS);
>-		String comment = "";
>-		comment = generateComment(task, completedPrefix, progressPrefix);
>-		return comment;
>+//		String comment = "";
>+//		comment = generateComment(task, completedPrefix, progressPrefix);
>+//		return comment;
>+        return TemplateHandlersManager.INSTANCE.generateComment(task, completedPrefix,progressPrefix);
> 	}
> 
> 	@Override
>Index: plugin.xml
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.mylar/org.eclipse.mylar.team/plugin.xml,v
>retrieving revision 1.5
>diff -u -r1.5 plugin.xml
>--- plugin.xml	24 Aug 2006 17:51:15 -0000	1.5
>+++ plugin.xml	30 Aug 2006 17:22:13 -0000
>@@ -3,6 +3,7 @@
> <?eclipse version="3.0"?>
> <plugin>
>    <extension-point id="providers" name="Mylar Team Providers" schema="schema/providers.exsd"/>
>+   <extension-point id="templateHandlers" name="Mylar Template Handlers" schema="schema/templateHandlers.exsd"/>
>     
>    <extension
>          point="org.eclipse.mylar.team.providers">
>@@ -152,4 +153,44 @@
> 	   </viewerActionBinding>
> 	</extension>
> 	
>+    <extension
>+          point="org.eclipse.mylar.team.templateHandlers">
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskCompletionDateTemplateHandler"
>+             description="Provides the completion date of a Mylar task."
>+             recognizedKeyword="task.completion.date"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskCreationDateTemplateHandler"
>+             description="Provides the creation date of a Mylar task."
>+             recognizedKeyword="task.creation.date"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskDescriptionTemplateHandler"
>+             description="Provides the description of a Mylar task."
>+             recognizedKeyword="task.description"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskHandleIdentifierTemplateHandler"
>+             description="Provides the handle or identifier of a Mylar task."
>+             recognizedKeyword="task.id"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskNotesTemplateHandler"
>+             description="Provides the notes of a Mylar task."
>+             recognizedKeyword="task.notes"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskPriorityTemplateHandler"
>+             description="Provides the priority of a Mylar task."
>+             recognizedKeyword="task.priority"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskReminderDateTemplateHandler"
>+             description="Provides the reminder date of a Mylar task."
>+             recognizedKeyword="task.reminder.date"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskTypeTemplateHandler"
>+             description="Provides the type of a Mylar task."
>+             recognizedKeyword="task.type"/>
>+       <templateHandler
>+             class="org.eclipse.mylar.internal.team.template.TaskURLTemplateHandler"
>+             description="Provides the URL of a Mylar task."
>+             recognizedKeyword="task.url"/>
>+    </extension>
>+	
> </plugin>
>Index: src/org/eclipse/mylar/internal/team/template/AbstractDateTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/AbstractDateTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/AbstractDateTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/AbstractDateTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,26 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+import java.util.Date;
>+
>+
>+public abstract class AbstractDateTemplateHandler extends AbstractTemplateHandler
>+{
>+  public AbstractDateTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    Date date = getDate(task);
>+    return date.toString();
>+  }
>+  
>+  protected abstract Date getDate(ITask task);
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskCreationDateTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskCreationDateTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskCreationDateTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskCreationDateTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+import java.util.Date;
>+
>+public class TaskCreationDateTemplateHandler extends AbstractDateTemplateHandler
>+{
>+  public TaskCreationDateTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.internal.team.template.AbstractDateTemplateHandler#getDate(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  @Override
>+  protected Date getDate(ITask task)
>+  {
>+    return task.getCreationDate();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskNotesTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskNotesTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskNotesTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskNotesTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskNotesTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskNotesTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getNotes();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskHandleIdentifierTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskHandleIdentifierTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskHandleIdentifierTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskHandleIdentifierTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskHandleIdentifierTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskHandleIdentifierTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getHandleIdentifier();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskReminderDateTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskReminderDateTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskReminderDateTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskReminderDateTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+import java.util.Date;
>+
>+public class TaskReminderDateTemplateHandler extends AbstractDateTemplateHandler
>+{
>+  public TaskReminderDateTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.internal.team.template.AbstractDateTemplateHandler#getDate(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  @Override
>+  protected Date getDate(ITask task)
>+  {
>+    return task.getReminderDate();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/AbstractTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/AbstractTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/AbstractTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/AbstractTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,41 @@
>+package org.eclipse.mylar.internal.team;
>+
>+
>+import org.eclipse.mylar.team.ITemplateHandler;
>+
>+
>+public abstract class AbstractTemplateHandler implements ITemplateHandler
>+{
>+  protected String description;
>+
>+  protected String recognizedKeyword;
>+
>+  public AbstractTemplateHandler()
>+  {
>+  }
>+
>+  public String getDescription()
>+  {
>+    return description != null ? description : "Handler for '" + recognizedKeyword + "'";
>+  }
>+
>+  public void setDescription(String description)
>+  {
>+    this.description = description;
>+  }
>+
>+  public String getRecognizedKeyword()
>+  {
>+    return recognizedKeyword;
>+  }
>+
>+  public void setRecognizedKeyword(String recognizedKeyword)
>+  {
>+    if (recognizedKeyword == null)
>+    {
>+      throw new IllegalArgumentException("Keyword to recognize must not be null");
>+    }
>+
>+    this.recognizedKeyword = recognizedKeyword;
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskPriorityTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskPriorityTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskPriorityTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskPriorityTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskPriorityTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskPriorityTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getPriority();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskCompletionDateTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskCompletionDateTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskCompletionDateTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskCompletionDateTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+import java.util.Date;
>+
>+public class TaskCompletionDateTemplateHandler extends AbstractDateTemplateHandler
>+{
>+  public TaskCompletionDateTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.internal.team.template.AbstractDateTemplateHandler#getDate(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  @Override
>+  protected Date getDate(ITask task)
>+  {
>+    return task.getCompletionDate();
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskURLTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskURLTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskURLTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskURLTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskURLTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskURLTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getUrl();
>+  }
>+}
>Index: schema/templateHandlers.exsd
>===================================================================
>RCS file: schema/templateHandlers.exsd
>diff -N schema/templateHandlers.exsd
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ schema/templateHandlers.exsd	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,122 @@
>+<?xml version='1.0' encoding='UTF-8'?>
>+
>+<schema targetNamespace="org.eclipse.mylar.team">
>+<annotation>
>+      <appInfo>
>+         <meta.schema plugin="org.eclipse.mylar.team" id="templateHandlers" name="Mylar Template Handlers"/>
>+      </appInfo>
>+      <documentation>
>+         [Enter description of this extension point.]
>+      </documentation>
>+   </annotation>
>+
>+   <element name="extension">
>+      <complexType>
>+         <sequence>
>+            <element ref="templateHandler" minOccurs="1" maxOccurs="unbounded"/>
>+         </sequence>
>+         <attribute name="point" type="string" use="required">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+            </annotation>
>+         </attribute>
>+         <attribute name="id" type="string">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+            </annotation>
>+         </attribute>
>+         <attribute name="name" type="string">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+               <appInfo>
>+                  <meta.attribute translatable="true"/>
>+               </appInfo>
>+            </annotation>
>+         </attribute>
>+      </complexType>
>+   </element>
>+
>+   <element name="templateHandler">
>+      <complexType>
>+         <attribute name="class" type="string" use="required">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+               <appInfo>
>+                  <meta.attribute kind="java" basedOn="org.eclipse.mylar.team.ITemplateHandler"/>
>+               </appInfo>
>+            </annotation>
>+         </attribute>
>+         <attribute name="description" type="string">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+               <appInfo>
>+                  <meta.attribute translatable="true"/>
>+               </appInfo>
>+            </annotation>
>+         </attribute>
>+         <attribute name="recognizedKeyword" type="string" use="required">
>+            <annotation>
>+               <documentation>
>+                  
>+               </documentation>
>+            </annotation>
>+         </attribute>
>+      </complexType>
>+   </element>
>+
>+   <annotation>
>+      <appInfo>
>+         <meta.section type="since"/>
>+      </appInfo>
>+      <documentation>
>+         [Enter the first release in which this extension point appears.]
>+      </documentation>
>+   </annotation>
>+
>+   <annotation>
>+      <appInfo>
>+         <meta.section type="examples"/>
>+      </appInfo>
>+      <documentation>
>+         [Enter extension point usage example here.]
>+      </documentation>
>+   </annotation>
>+
>+   <annotation>
>+      <appInfo>
>+         <meta.section type="apiInfo"/>
>+      </appInfo>
>+      <documentation>
>+         [Enter API information here.]
>+      </documentation>
>+   </annotation>
>+
>+   <annotation>
>+      <appInfo>
>+         <meta.section type="implementation"/>
>+      </appInfo>
>+      <documentation>
>+         [Enter information about supplied implementation of this extension point.]
>+      </documentation>
>+   </annotation>
>+
>+   <annotation>
>+      <appInfo>
>+         <meta.section type="copyright"/>
>+      </appInfo>
>+      <documentation>
>+         
>+      </documentation>
>+   </annotation>
>+
>+</schema>
>Index: src/org/eclipse/mylar/internal/team/TemplateHandlersManager.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/TemplateHandlersManager.java
>diff -N src/org/eclipse/mylar/internal/team/TemplateHandlersManager.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/TemplateHandlersManager.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,155 @@
>+package org.eclipse.mylar.internal.team;
>+
>+
>+import org.eclipse.core.runtime.IConfigurationElement;
>+import org.eclipse.core.runtime.IExtension;
>+import org.eclipse.core.runtime.IExtensionPoint;
>+import org.eclipse.core.runtime.Platform;
>+import org.eclipse.mylar.context.core.MylarStatusHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+import org.eclipse.mylar.team.ITemplateHandler;
>+import org.eclipse.mylar.team.MylarTeamPlugin;
>+
>+import java.text.MessageFormat;
>+import java.util.ArrayList;
>+import java.util.Collections;
>+import java.util.List;
>+
>+
>+/**
>+ * @author Eike Stepper
>+ */
>+public class TemplateHandlersManager
>+{
>+  public static final TemplateHandlersManager INSTANCE = new TemplateHandlersManager();
>+
>+  private static final String ATTR_CLASS = "class";
>+
>+  private static final String ATTR_DESCRIPTION = "description";
>+
>+  private static final String ATTR_RECOGNIZED_KEYWORD = "recognizedKeyword";
>+
>+  private static final String ELEM_TEMPLATE_HANDLER = "templateHandler";
>+
>+  private static final String EXT_POINT_TEMPLATE_HANDLERS = "templateHandlers";
>+
>+  private List<ITemplateHandler> handlers;
>+
>+  private TemplateHandlersManager()
>+  {
>+    readExtensions();
>+  }
>+
>+  private void readExtensions()
>+  {
>+    ArrayList<ITemplateHandler> handlerList = new ArrayList<ITemplateHandler>();
>+    IExtensionPoint extPoint = Platform.getExtensionRegistry().getExtensionPoint(
>+            MylarTeamPlugin.PLUGIN_ID, EXT_POINT_TEMPLATE_HANDLERS);
>+    IExtension[] extensions = extPoint.getExtensions();
>+    for (int i = 0; i < extensions.length; i++)
>+    {
>+      IExtension extension = extensions[i];
>+      IConfigurationElement[] elements = extension.getConfigurationElements();
>+      for (int j = 0; j < elements.length; j++)
>+      {
>+        IConfigurationElement element = elements[j];
>+        if (ELEM_TEMPLATE_HANDLER.equals(element.getName()))
>+        {
>+          try
>+          {
>+            String description = element.getAttribute(ATTR_DESCRIPTION);
>+            String keyword = element.getAttribute(ATTR_RECOGNIZED_KEYWORD);
>+            ITemplateHandler handler = (ITemplateHandler)element
>+                    .createExecutableExtension(ATTR_CLASS);
>+            if (handler instanceof AbstractTemplateHandler)
>+            {
>+              ((AbstractTemplateHandler)handler).setDescription(description);
>+              ((AbstractTemplateHandler)handler).setRecognizedKeyword(keyword);
>+            }
>+            else
>+            {
>+              String recognizedKeyword = handler.getRecognizedKeyword();
>+              if (recognizedKeyword == null || !recognizedKeyword.equals(keyword))
>+              {
>+                throw new IllegalArgumentException(
>+                        "Keyword markup does not match handler implementation");
>+              }
>+            }
>+
>+            handlerList.add(handler);
>+          }
>+          catch (Exception e)
>+          {
>+            MylarStatusHandler.log(e, MessageFormat.format(
>+                    "Error while initializing template handler contribution {0} from plugin {1}.",
>+                    element.getAttribute(ATTR_CLASS), element.getContributor().getName()));
>+          }
>+        }
>+      }
>+    }
>+
>+    handlerList.trimToSize();
>+    this.handlers = Collections.unmodifiableList(handlerList);
>+  }
>+
>+  /**
>+   * Returns the list of contributed {@link ITemplateHandler}.
>+   * 
>+   * @return a list of {@link ITemplateHandler}
>+   */
>+  public List<ITemplateHandler> getHandlers()
>+  {
>+    return handlers;
>+  }
>+
>+  public String generateComment(ITask task, String completedTemplate,
>+          String progressTemplate)
>+  {
>+    String template = task.isCompleted() ? completedTemplate : progressTemplate;
>+    return processKeywords(task, template);
>+  }
>+
>+  public String processKeywords(ITask task, String template)
>+  {
>+    String[] segments = template.split("\\$\\{");
>+    StringBuffer buffer = new StringBuffer(segments[0]);
>+
>+    for (int i = 1; i < segments.length; i++)
>+    {
>+      String segment = segments[i];
>+      String value = null;
>+      int brace = segment.indexOf('}');
>+      if (brace > 0)
>+      {
>+        String keyword = segment.substring(0, brace);
>+        value = handleKeyword(task, keyword);
>+      }
>+
>+      if (value != null)
>+      {
>+        buffer.append(value);
>+        buffer.append(segment.substring(brace + 1));
>+      }
>+      else
>+      {
>+        buffer.append("${");
>+        buffer.append(segment);
>+      }
>+    }
>+
>+    return buffer.toString();
>+  }
>+
>+  private String handleKeyword(ITask task, String keyword)
>+  {
>+    for (ITemplateHandler handler : getHandlers())
>+    {
>+      if (handler.getRecognizedKeyword().equals(keyword))
>+      {
>+        return handler.getValue(task);
>+      }
>+    }
>+
>+    return null;
>+  }
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskTypeTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskTypeTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskTypeTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskTypeTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskTypeTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskTypeTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getTaskType();
>+  }
>+}
>Index: src/org/eclipse/mylar/team/ITemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/team/ITemplateHandler.java
>diff -N src/org/eclipse/mylar/team/ITemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/team/ITemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,14 @@
>+package org.eclipse.mylar.team;
>+
>+
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public interface ITemplateHandler
>+{
>+  public String getDescription();
>+
>+  public String getRecognizedKeyword();
>+
>+  public String getValue(ITask task);
>+}
>Index: src/org/eclipse/mylar/internal/team/template/TaskDescriptionTemplateHandler.java
>===================================================================
>RCS file: src/org/eclipse/mylar/internal/team/template/TaskDescriptionTemplateHandler.java
>diff -N src/org/eclipse/mylar/internal/team/template/TaskDescriptionTemplateHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/mylar/internal/team/template/TaskDescriptionTemplateHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package org.eclipse.mylar.internal.team.template;
>+
>+
>+import org.eclipse.mylar.internal.team.AbstractTemplateHandler;
>+import org.eclipse.mylar.tasks.core.ITask;
>+
>+
>+public class TaskDescriptionTemplateHandler extends AbstractTemplateHandler
>+{
>+  public TaskDescriptionTemplateHandler()
>+  {
>+  }
>+
>+  /* (non-Javadoc)
>+   * @see org.eclipse.mylar.team.ITemplateHandler#getValue(org.eclipse.mylar.tasks.core.ITask)
>+   */
>+  public String getValue(ITask task)
>+  {
>+    return task.getDescription();
>+  }
>+}

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Attachments on bug 117517: 49080 | 49343 | 49344 | 49347 | 49369 | 49380 | 50234 | 52014 | 52413