com.google.gwt.dev.util

Class JsniRef

java.lang.Object

com.google.gwt.dev.util.JsniRef

public class JsniRef
extends Object

A parsed Java reference from within a JSNI method.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASS Special field name for referring to a class literal.
static String	NEW Special method name for a class constructor.
static String	WILDCARD_PARAM_LIST A parameter list indicating a match to any overload.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JsniRef(String className, String memberName, String paramTypesString, String[] paramTypes)

Method Summary

Modifier and Type	Method and Description
String	className()
boolean	equals(Object obj)
int	hashCode()
boolean	isField()
boolean	isMethod()
boolean	matchesAnyOverload() Whether this method reference matches all overloads of the specified class and method name.
String	memberName()
String	memberSignature()
String[]	paramTypes() Return the list of parameter types for the method referred to by this reference.
String	paramTypesString()
static JsniRef	parse(String refString) Parse a Java reference from JSNI code.
String	toString()

Methods inherited from class java.lang.Object

finalize, getClass

Field Detail

CLASS

public static final String CLASS

Special field name for referring to a class literal.

See Also:

Constant Field Values

NEW

public static final String NEW

Special method name for a class constructor.

See Also:

Constant Field Values

WILDCARD_PARAM_LIST

public static final String WILDCARD_PARAM_LIST

A parameter list indicating a match to any overload.

See Also:

Constant Field Values

Constructor Detail

JsniRef

protected JsniRef(String className,
                  String memberName,
                  String paramTypesString,
                  String[] paramTypes)

Method Detail

parse

public static JsniRef parse(String refString)

Parse a Java reference from JSNI code. This parser is forgiving; it does not always detect invalid references. If the refString is improperly formatted, returns null.

className

public String className()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isField

public boolean isField()

isMethod

public boolean isMethod()

matchesAnyOverload

public boolean matchesAnyOverload()

Whether this method reference matches all overloads of the specified class and method name. Only valid for method references.

memberName

public String memberName()

memberSignature

public String memberSignature()

paramTypes

public String[] paramTypes()

Return the list of parameter types for the method referred to by this reference. Only valid for method references where matchesAnyOverload() is false.

paramTypesString

public String paramTypesString()

toString

public String toString()

Overrides:

toString in class Object