1 files changed, 89 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.releng.doc/src/org/eclipse/emf/cdo/releng/doc/article/util/SnippetTag.java b/plugins/org.eclipse.emf.cdo.releng.doc/src/org/eclipse/emf/cdo/releng/doc/article/util/SnippetTag.java
new file mode 100644
index 0000000000..5a6600c66e
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.releng.doc/src/org/eclipse/emf/cdo/releng/doc/article/util/SnippetTag.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.cdo.releng.doc.article.util;
+
+import com.sun.javadoc.SeeTag;
+import com.sun.javadoc.SourcePosition;
+
+import java.io.CharArrayWriter;
+import java.io.PrintWriter;
+import java.lang.reflect.Method;
+
+/**
+ * @author Eike Stepper
+ */
+public class SnippetTag extends TextTag
+{
+  private final SourcePosition position;
+
+  private final boolean includeSignature;
+
+  public SnippetTag(SeeTag delegate, SourcePosition position, boolean includeSignature)
+  {
+    super(delegate, null);
+    this.position = position;
+    this.includeSignature = includeSignature;
+  }
+
+  @Override
+  public SeeTag getDelegate()
+  {
+    return (SeeTag)super.getDelegate();
+  }
+
+  public final SourcePosition getPosition()
+  {
+    return position;
+  }
+
+  public final boolean isIncludeSignature()
+  {
+    return includeSignature;
+  }
+
+  @Override
+  protected String resolve()
+  {
+    CharArrayWriter result = new CharArrayWriter();
+
+    PrintWriter out = new PrintWriter(result);
+    out.write("\n\n");
+    writeExampleSnippet(out);
+    out.write("\n");
+    out.flush();
+
+    return result.toString();
+  }
+
+  private void writeExampleSnippet(PrintWriter out)
+  {
+    Class<?>[] parameters = { PrintWriter.class, Boolean.class, SourcePosition.class };
+
+    try
+    {
+      Class<?> snippets = Class.forName("Snippets");
+      Method writeExampleSnippet = snippets.getMethod("writeExampleSnippet", parameters);
+      writeExampleSnippet.invoke(null, new Object[] { out, includeSignature, position });
+    }
+    catch (Error ex)
+    {
+      throw ex;
+    }
+    catch (RuntimeException ex)
+    {
+      throw ex;
+    }
+    catch (Exception ex)
+    {
+      throw new RuntimeException(ex);
+    }
+  }
+}