public static CharSequence test4() {
   CharSequence _xblockexpression = null;
   {
     final String className = CodeBuilder.classname();
     StringConcatenation _builder = new StringConcatenation();
     _builder.append("public ");
     _builder.append(className, "");
     _builder.append("(Browser browser, ToolBar toolbar){");
     _builder.newLineIfNotEmpty();
     _builder.append("\t");
     _builder.append("ToolItem itemBack = new ToolItem(toolbar, SWT.PUSH);");
     _builder.newLine();
     _builder.append("\t");
     _builder.append("itemBack.setText(\"Back\");");
     _builder.newLine();
     _builder.append("\t");
     _builder.append("ToolItem itemForward = new ToolItem(toolbar, SWT.PUSH);");
     _builder.newLine();
     _builder.append("\t");
     _builder.append("itemForward.setText(\"Forward\");");
     _builder.newLine();
     _builder.newLine();
     _builder.append("\t");
     _builder.append("itemBack.setEnabled(browser.isBackEnabled());");
     _builder.newLine();
     _builder.append("\t");
     _builder.append("itemForward.setEnabled(browser.isForwardEnabled());");
     _builder.newLine();
     _builder.append("}");
     _builder.newLine();
     CharSequence _classbody = CodeBuilder.classbody(className, _builder);
     _xblockexpression = (_classbody);
   }
   return _xblockexpression;
 }
 public static CharSequence test3() {
   StringConcatenation _builder = new StringConcatenation();
   _builder.append("public void test(Browser browser, ToolBar toolbar){");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("ToolItem itemBack = new ToolItem(toolbar, SWT.PUSH);");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("itemBack.setText(\"Back\");");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("ToolItem itemForward = new ToolItem(toolbar, SWT.PUSH);");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("itemForward.setText(\"Forward\");");
   _builder.newLine();
   _builder.newLine();
   _builder.append("\t");
   _builder.append("itemBack.setEnabled(browser.isBackEnabled());");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("itemForward.setEnabled(browser.isForwardEnabled());");
   _builder.newLine();
   _builder.append("}");
   _builder.newLine();
   CharSequence _classbody = CodeBuilder.classbody(_builder);
   return _classbody;
 }
 public static CharSequence test1() {
   StringConcatenation _builder = new StringConcatenation();
   _builder.append("public void test(){");
   _builder.newLine();
   _builder.append("}");
   _builder.newLine();
   CharSequence _classbody = CodeBuilder.classbody(_builder);
   return _classbody;
 }
 public static CharSequence test2() {
   StringConcatenation _builder = new StringConcatenation();
   _builder.append("public void test(){");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("File f = new File(\"/tmp\");");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("f.open();");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("f.createTempFile(\"pre\", \"suffix\");");
   _builder.newLine();
   _builder.append("\t");
   _builder.append("f.close();");
   _builder.newLine();
   _builder.append("}");
   _builder.newLine();
   CharSequence _classbody = CodeBuilder.classbody(_builder);
   return _classbody;
 }