Field Detail

• public static final org.codehaus.groovy.ast.AnnotationNode ACTION_ANNOTATION_NODE

• public static final java.lang.String EXCEPTION_HANDLER_META_DATA_FIELD_NAME

• public static final java.lang.String VOID_TYPE

Constructor Detail

• public ControllerActionTransformer()

Method Detail

• protected void addMethodToInvokeClosure(org.codehaus.groovy.ast.ClassNode controllerClassNode, org.codehaus.groovy.ast.PropertyNode closureProperty, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected void annotateActionMethod(org.codehaus.groovy.ast.ClassNode controllerClassNode, org.codehaus.groovy.ast.Parameter[] parameters, org.codehaus.groovy.ast.MethodNode methodNode)

• public java.lang.String[] getArtefactTypes()

• protected org.codehaus.groovy.ast.stmt.BlockStatement getCodeToHandleAllowedMethods(org.codehaus.groovy.ast.ClassNode controllerClass, java.lang.String methodName)

• protected org.codehaus.groovy.ast.stmt.BlockStatement getCodeToInitializeCommandObjects(org.codehaus.groovy.ast.ASTNode actionNode, java.lang.String actionName, org.codehaus.groovy.ast.Parameter[] parameters, org.codehaus.groovy.ast.ClassNode controllerNode, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected java.util.Collection<org.codehaus.groovy.ast.MethodNode> getExceptionHandlerMethods(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.control.SourceUnit sourceUnit)

• protected org.codehaus.groovy.ast.MethodNode getMethodToIncludeCommandObjectInitializationCode(org.codehaus.groovy.ast.MethodNode methodNode)

• protected org.codehaus.groovy.ast.expr.Expression getRejectValueExpression(org.codehaus.groovy.ast.ClassNode classNode, java.lang.String methodParamName)

• protected org.codehaus.groovy.ast.stmt.BlockStatement initializeActionParameters(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.ASTNode actionNode, java.lang.String actionName, org.codehaus.groovy.ast.Parameter[] actionParameters, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected void initializeAndValidateCommandObjectParameter(org.codehaus.groovy.ast.stmt.BlockStatement wrapper, org.codehaus.groovy.ast.ClassNode controllerNode, org.codehaus.groovy.ast.ClassNode commandObjectNode, org.codehaus.groovy.ast.ASTNode actionNode, java.lang.String actionName, java.lang.String paramName, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected void initializeCommandObjectParameter(org.codehaus.groovy.ast.stmt.BlockStatement wrapper, org.codehaus.groovy.ast.ClassNode commandObjectNode, java.lang.String paramName, org.codehaus.groovy.control.SourceUnit source)

• protected void initializeMethodParameter(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.stmt.BlockStatement wrapper, org.codehaus.groovy.ast.ASTNode actionNode, java.lang.String actionName, org.codehaus.groovy.ast.Parameter param, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected void initializePrimitiveOrTypeWrapperParameter(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.stmt.BlockStatement wrapper, org.codehaus.groovy.ast.Parameter param, java.lang.String requestParameterName)

• protected void initializeStringParameter(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.stmt.BlockStatement wrapper, org.codehaus.groovy.ast.Parameter param, java.lang.String requestParameterName)

• protected boolean isCommandObjectType(org.codehaus.groovy.ast.ClassNode paramTypeClassNode)

• protected boolean methodShouldBeConfiguredAsControllerAction(org.codehaus.groovy.ast.MethodNode method)

  Parameters:

  method - a potential controller action method

  Returns:

  true if the method should be configured as a controller action, false otherwise

• public void performInjection(org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context, org.codehaus.groovy.ast.ClassNode classNode)

• public void performInjection(org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.ast.ClassNode classNode)

• @java.lang.Override public void performInjectionOnAnnotatedClass(org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context, org.codehaus.groovy.ast.ClassNode classNode)

• @java.lang.Override public void performInjectionOnAnnotatedClass(org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.ast.ClassNode classNode)

• protected void populateMethodWithCommandObjectInitializationCode(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• public boolean shouldInject(java.net.URL url)

• protected void transformClosureToMethod(org.codehaus.groovy.ast.ClassNode classNode, org.codehaus.groovy.ast.expr.ClosureExpression closureAction, org.codehaus.groovy.ast.PropertyNode property, org.codehaus.groovy.control.SourceUnit source, org.codehaus.groovy.classgen.GeneratorContext context)

• protected void wrapMethodBodyWithExceptionHandling(org.codehaus.groovy.ast.ClassNode controllerClassNode, org.codehaus.groovy.ast.MethodNode methodNode)

  This will wrap the method body in a try catch block which does something like this:

   try {
       // original method body here
   } catch (Exception $caughtException) {
       Method $method = getExceptionHandlerMethod($caughtException.getClass())
       if($method) {
           return $method.invoke(this, $caughtException)
       } else {
           throw $caughtException
       }
   }
   

  Parameters:

  methodNode - the method to add the try catch block to