org.eclipse.equinox.internal.p2.metadata.expression

Class Expression.VariableFinder

java.lang.Object

org.eclipse.equinox.internal.p2.metadata.expression.Expression.VariableFinder

All Implemented Interfaces:

IExpressionVisitor

Enclosing class:

Expression

public static class Expression.VariableFinder
extends java.lang.Object
implements IExpressionVisitor

Constructor Summary

Constructors

Constructor and Description
VariableFinder(Variable variable)

Method Summary

Modifier and Type	Method and Description
boolean	isFound()
void	reset()
boolean	visit(IExpression expression) The method that will be called for each expression that is visited.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VariableFinder

public VariableFinder(Variable variable)

Method Detail

visit

public boolean visit(IExpression expression)

Description copied from interface: IExpressionVisitor

The method that will be called for each expression that is visited.

Specified by:

visit in interface IExpressionVisitor

Parameters:

expression - The expression that the visitor visits.

Returns:

true to continue visiting other expressions or false to break out.

reset

public void reset()

isFound

public boolean isFound()