package net.sourceforge.pmd.lang.vm.directive;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/**
* VelocimacroProxy.java
*
* a proxy Directive-derived object to fit with the current directive system
*
* @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
* @version $Id: VelocimacroProxy.java 898032 2010-01-11 19:51:03Z nbubna $
*/
public class VelocimacroProxy extends Directive {
private String macroName;
private int numMacroArgs = 0;
/**
* Return name of this Velocimacro.
*
* @return The name of this Velocimacro.
*/
public String getName() {
return macroName;
}
/**
* Velocimacros are always LINE type directives.
*
* @return The type of this directive.
*/
public int getType() {
return LINE;
}
/**
* sets the directive name of this VM
*
* @param name
*/
public void setName(String name) {
macroName = name;
}
/**
* sets the array of arguments specified in the macro definition
*
* @param arr
*/
public void setArgArray(String[] arr) {
/*
* get the arg count from the arg array. remember that the arg array has
* the macro name as it's 0th element
*/
numMacroArgs = arr.length - 1;
}
/**
* returns the number of ars needed for this VM
*
* @return The number of ars needed for this VM
*/
public int getNumArgs() {
return numMacroArgs;
}
}