StringAttributeParser.FieldReferenceDelegate (GWT Javadoc)

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## com.google.gwt.uibinder.attributeparsers
Class StringAttributeParser.FieldReferenceDelegate

    java.lang.Object
      com.google.gwt.uibinder.attributeparsers.StringAttributeParser.FieldReferenceDelegate

All Implemented Interfaces:
  FieldReferenceConverter.Delegate

Enclosing class:
  StringAttributeParser

    static class StringAttributeParser.FieldReferenceDelegate

extends java.lang.Object
implements FieldReferenceConverter.Delegate

Constructor Summary
`StringAttributeParser.FieldReferenceDelegate(JType type)`

Method Summary
`JType[]` | `getTypes()` Returns the types any parsed field references are expected to return.
`java.lang.String` | `handleFragment(java.lang.String literal)` 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

### StringAttributeParser.FieldReferenceDelegate

    StringAttributeParser.FieldReferenceDelegate(JType type)

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 literal)

  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`

### handleReference

    public java.lang.String handleReference(java.lang.String reference)

  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`

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