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/*
* DynamicJava - Copyright (C) 1999-2001
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do so, subject to the
* following conditions:
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL DYADE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of Dyade shall not be
* used in advertising or otherwise to promote the sale, use or other
* dealings in this Software without prior written authorization from
* Dyade.
*
*/
package koala.dynamicjava.tree;
import java.util.*;
import edu.rice.cs.plt.tuple.Option;
/**
* An abstract parent for all method calls. Concrete implementations include:<ul>
* <li>{@link SimpleMethodCall}</li>
* <li>{@link ObjectMethodCall}</li>
* <li>{@link StaticMethodCall}</li>
* <li>{@link SuperMethodCall}</li>
* </ul>
*/
public abstract class MethodCall extends PrimaryExpression
implements StatementExpression {
private Option<List<TypeName>> typeArgs;
private String methodName;
private List<Expression> arguments;
/**
* Creates a new node
* @param mn the field name
* @param args the arguments. null if no arguments.
* @exception IllegalArgumentException if mn is null
*/
protected MethodCall(Option<List<TypeName>> targs, String mn, List<? extends Expression> args,
SourceInfo si) {
super(si);
if (mn == null || targs == null) throw new IllegalArgumentException();
typeArgs = targs;
methodName = mn;
arguments = (args == null) ? new ArrayList<Expression>(0) : new ArrayList<Expression>(args);
}
public Option<List<TypeName>> getTypeArgs() { return typeArgs; }
public void setTypeArgs(List<TypeName> targs) { typeArgs = Option.wrap(targs); }
public void setTypeArgs(Option<List<TypeName>> targs) {
if (targs == null) throw new IllegalArgumentException();
typeArgs = targs;
}
/**
* Returns the method name
*/
public String getMethodName() {
return methodName;
}
/**
* Sets the method name
* @exception IllegalArgumentException if s is null
*/
public void setMethodName(String s) {
if (s == null) throw new IllegalArgumentException("s == null");
methodName = s;
}
/**
* Returns the arguments.
* @return null if there is no argument
*/
public List<Expression> getArguments() {
return arguments;
}
/**
* Sets the constructor arguments.
*/
public void setArguments(List<? extends Expression> l) {
arguments = (l == null) ? new ArrayList<Expression>(0) : new ArrayList<Expression>(l);
}
}