SafeUriAttributeParser (GWT Javadoc)

Overview | Package | Class | Use | Deprecated | Help
| GWT 2.7.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## com.google.gwt.uibinder.attributeparsers
Class SafeUriAttributeParser

    java.lang.Object
      com.google.gwt.uibinder.attributeparsers.StrictAttributeParser
          com.google.gwt.uibinder.attributeparsers.SafeUriAttributeParser

All Implemented Interfaces:
  AttributeParser

    public class SafeUriAttributeParser

extends StrictAttributeParser

Parses `SafeUri` literals or references.

Simple String literals are passed through `UriUtils.fromConstantString(String)`

Accepts concatenated string expressions, mainly for compatibility with legacy `<a href="{foo.bar}{baz.bang}">` abuses. Passes such nonsense through `UriUtils.fromString(String)`

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.uibinder.attributeparsers.StrictAttributeParser
`StrictAttributeParser.FieldReferenceDelegate`

Field Summary

Fields inherited from class com.google.gwt.uibinder.attributeparsers.StrictAttributeParser
`logger`

Constructor Summary
`SafeUriAttributeParser(StringAttributeParser stringParser, FieldReferenceConverter converter, JType safeUriType, JType stringType, com.google.gwt.uibinder.rebind.MortalLogger logger)` Constructs an instance for particular use in html contexts, where {string.references} are acceptible.
`SafeUriAttributeParser(StringAttributeParser stringParser, FieldReferenceConverter converter, JType safeUriType, com.google.gwt.uibinder.rebind.MortalLogger logger)` Constructs an instance for normal use, where String literals are okay but {string.references} are not.

Method Summary
`java.lang.String` | `parse(com.google.gwt.uibinder.rebind.XMLElement source, java.lang.String value)` If the value holds a single field reference "{like.this}", converts it to a Java Expression.
`static java.lang.String` | `wrapUnsafeStringAndWarn(com.google.gwt.uibinder.rebind.MortalLogger logger, com.google.gwt.uibinder.rebind.XMLElement source, java.lang.String expression)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SafeUriAttributeParser

    SafeUriAttributeParser(StringAttributeParser stringParser,
                           FieldReferenceConverter converter,
                           JType safeUriType,
                           JType stringType,
                           com.google.gwt.uibinder.rebind.MortalLogger logger)

  Constructs an instance for particular use in html contexts, where {string.references} are acceptible.

### SafeUriAttributeParser

    SafeUriAttributeParser(StringAttributeParser stringParser,
                           FieldReferenceConverter converter,
                           JType safeUriType,
                           com.google.gwt.uibinder.rebind.MortalLogger logger)

  Constructs an instance for normal use, where String literals are okay but {string.references} are not.

Method Detail

### wrapUnsafeStringAndWarn

    public static java.lang.String wrapUnsafeStringAndWarn(com.google.gwt.uibinder.rebind.MortalLogger logger,
                                                           com.google.gwt.uibinder.rebind.XMLElement source,
                                                           java.lang.String expression)

### parse

    public java.lang.String parse(com.google.gwt.uibinder.rebind.XMLElement source,
                                  java.lang.String value)
                           throws UnableToCompleteException

  Description copied from class: `StrictAttributeParser`
  If the value holds a single field reference "{like.this}", converts it to a Java Expression.

  In any other case (e.g. more than one field reference), an UnableToCompleteException is thrown.

  Specified by:
    `parse` in interface `AttributeParser`
  Overrides:
    `parse` in class `StrictAttributeParser`
  Parameters:
    `source` - the source code the value came from, for error reporting purposes
    `value` - the attribute value to be parsed
  Returns:
    a valid Java expression
  Throws:
    `UnableToCompleteException` - on parse error

Overview | Package | Class | Use | Deprecated | Help
| GWT 2.7.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD