com.google.gwt.uibinder.attributeparsers

Class StrictAttributeParser.FieldReferenceDelegate

java.lang.Object

com.google.gwt.uibinder.attributeparsers.StrictAttributeParser.FieldReferenceDelegate

All Implemented Interfaces:

FieldReferenceConverter.Delegate

Enclosing class:

StrictAttributeParser

static class StrictAttributeParser.FieldReferenceDelegate
extends java.lang.Object
implements FieldReferenceConverter.Delegate

Package protected for testing.

Constructor Summary

Constructors

Constructor and Description
FieldReferenceDelegate(JType... types)

Method Summary

Modifier and Type	Method and Description
JType[]	getTypes() Returns the types any parsed field references are expected to return.
java.lang.String	handleFragment(java.lang.String fragment) Called for fragment around and between field references.
java.lang.String	handleReference(java.lang.String reference) Called for each expanded field reference, to allow it to be stitched together with surrounding fragments.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldReferenceDelegate

FieldReferenceDelegate(JType... types)

Method Detail

getTypes

public JType[] getTypes()

Description copied from interface: FieldReferenceConverter.Delegate

Returns the types any parsed field references are expected to return. Multiple values indicates an overload. E.g., in either a String or a SafeUri is allowed.

Specified by:

getTypes in interface FieldReferenceConverter.Delegate

handleFragment

public java.lang.String handleFragment(java.lang.String fragment)
                                throws FieldReferenceConverter.IllegalFieldReferenceException

Description copied from interface: FieldReferenceConverter.Delegate

Called for fragment around and between field references.

Note that it will be called with empty strings if these surrounding bits are empty. E.g., "{style.enabled} fancy {style.impressive}" would call this method three times, with "", " fancy ", and "".

A string with no field references is treated as a single fragment, and causes a single call to this method.

Specified by:

handleFragment in interface FieldReferenceConverter.Delegate

Throws:

FieldReferenceConverter.IllegalFieldReferenceException

handleReference

public java.lang.String handleReference(java.lang.String reference)
                                 throws FieldReferenceConverter.IllegalFieldReferenceException

Description copied from interface: FieldReferenceConverter.Delegate

Called for each expanded field reference, to allow it to be stitched together with surrounding fragments.

Specified by:

handleReference in interface FieldReferenceConverter.Delegate

Throws:

FieldReferenceConverter.IllegalFieldReferenceException