com.google.gwt.dev.javac

Class MethodArgNamesLookup

java.lang.Object

com.google.gwt.dev.javac.MethodArgNamesLookup

All Implemented Interfaces:

Serializable

public class MethodArgNamesLookup
extends Object
implements Serializable

Keeps track of method argument names that cannot be read from just the bytecode.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MethodArgNamesLookup()

Method Summary

Modifier and Type	Method and Description
void	freeze() Prevent further modification to this object.
String[]	lookup(JAbstractMethod method, CollectMethodData methodData) Lookup the argument names for a given method.
void	mergeFrom(MethodArgNamesLookup other) Merge argument names from another lookup map into this one.
void	store(String enclosingType, org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration method) Store the argument names for a method.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

MethodArgNamesLookup

public MethodArgNamesLookup()

Method Detail

freeze

public void freeze()

Prevent further modification to this object. Calls to store(String, AbstractMethodDeclaration) or mergeFrom(MethodArgNamesLookup) on this object will fail after this method is called.

lookup

public String[] lookup(JAbstractMethod method,
                       CollectMethodData methodData)

Lookup the argument names for a given method.

Parameters:

method - TypeOracle method

methodData - method data collected from bytecode

Returns:

an array of the argument names, or null if unavailable

mergeFrom

public void mergeFrom(MethodArgNamesLookup other)

Merge argument names from another lookup map into this one.

Parameters:

other -

store

public void store(String enclosingType,
                  org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration method)

Store the argument names for a method.

Note: method must have non-zero arguments.

Parameters:

enclosingType - fully qualified binary name of the enclosing type

method - JDT method