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.

StrictAttributeParser.FieldReferenceDelegate

StrictAttributeParser.FieldReferenceDelegate(JType... types)

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