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/* *******************************************************************
* Copyright (c) 2005 Contributors.
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v 2.0
* which accompanies this distribution and is available at
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
*
* Contributors:
* Adrian Colyer Initial implementation
* ******************************************************************/
package org.aspectj.weaver.tools;
import java.util.HashMap;
import java.util.Map;
/**
* Default implementation of MatchingContext, backed
* by a Map.
*/
public class DefaultMatchingContext implements MatchingContext {
private Map contextMap = new HashMap<>();
/* (non-Javadoc)
* @see org.aspectj.weaver.tools.MatchingContext#hasContextParameter(java.lang.String)
*/
public boolean hasContextBinding(String contextParameterName) {
return this.contextMap.containsKey(contextParameterName);
}
/* (non-Javadoc)
* @see org.aspectj.weaver.tools.MatchingContext#get(java.lang.String)
*/
public Object getBinding(String contextParameterName) {
return this.contextMap.get(contextParameterName);
}
/**
* Add a context binding with the given name and value
* @param name
* @param value
*/
public void addContextBinding(String name, Object value) {
this.contextMap.put(name, value);
}
/**
* Remove the context binding with the given name
* @param name
*/
public void removeContextBinding(String name) {
this.contextMap.remove(name);
}
}