com.google.gwt.uibinder.elementparsers

Class InterpreterPipe<T>

java.lang.Object

com.google.gwt.uibinder.elementparsers.InterpreterPipe<T>

Type Parameters:

T - The type returned by all members of the pipe

All Implemented Interfaces:

com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T>, com.google.gwt.uibinder.rebind.XMLElement.PostProcessingInterpreter<T>

class InterpreterPipe<T>
extends java.lang.Object
implements com.google.gwt.uibinder.rebind.XMLElement.PostProcessingInterpreter<T>

Pairs XMLElement.Interpreter instances.

Constructor Summary

Constructors

Constructor and Description
InterpreterPipe()

Method Summary

Modifier and Type	Method and Description
void	add(com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T> i)
T	interpretElement(com.google.gwt.uibinder.rebind.XMLElement elem) Interpreters are fired in the order they were handed to the constructor.
static <T> InterpreterPipe<T>	newPipe(com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T>... pipes)
java.lang.String	postProcess(java.lang.String consumedText) Called by various XMLElement consumeInner*() methods after all elements have been handed to interpretElement(com.google.gwt.uibinder.rebind.XMLElement).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InterpreterPipe

InterpreterPipe()

Method Detail

newPipe

public static <T> InterpreterPipe<T> newPipe(com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T>... pipes)

add

public void add(com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T> i)

interpretElement

public T interpretElement(com.google.gwt.uibinder.rebind.XMLElement elem)
                   throws UnableToCompleteException

Interpreters are fired in the order they were handed to the constructor. If an interpreter gives a non-null result, downstream interpreters don't fire.

Specified by:

interpretElement in interface com.google.gwt.uibinder.rebind.XMLElement.Interpreter<T>

Returns:

The T or null returned by the last pipelined interpreter to run

Throws:

UnableToCompleteException - on error

postProcess

public java.lang.String postProcess(java.lang.String consumedText)
                             throws UnableToCompleteException

Called by various XMLElement consumeInner*() methods after all elements have been handed to interpretElement(com.google.gwt.uibinder.rebind.XMLElement). Passes the text to be post processed to each pipe member that is instanceof XMLElement.PostProcessingInterpreter.

Specified by:

postProcess in interface com.google.gwt.uibinder.rebind.XMLElement.PostProcessingInterpreter<T>

Throws:

UnableToCompleteException