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/*
* ConstructorInvocation.java 1.0
*
* Jun 20, 1997 mich
* Sep 29, 1997 bv
* Oct 11, 1997 mich
*
* @see io.devnulllabs.openjava.ptree.ParseTree
* @version 1.0 last updated: Oct 11, 1997
* @author Michiaki Tatsubori
*/
package io.devnulllabs.openjava.ptree;
import io.devnulllabs.openjava.ptree.util.ParseTreeVisitor;
/**
* The ConstructorInvocation class presents expression statement node
* of parse tree
*
* @see io.devnulllabs.openjava.ptree.ParseTree
* @see io.devnulllabs.openjava.ptree.NonLeaf
* @see io.devnulllabs.openjava.ptree.Statement
* @see io.devnulllabs.openjava.ptree.ExpressionList
*/
public class ConstructorInvocation extends NonLeaf {
private boolean _isSelfInvocation = true;
/**
* Constructs a new constructor invocation.
* i.e. <code>this(..)</code>
*
* @param exprs arguments for this constructor invocation
*/
public ConstructorInvocation(ExpressionList exprs) {
super();
this._isSelfInvocation = true;
if (exprs == null)
exprs = new ExpressionList();
set(exprs);
}
/**
* Constructs a new constructor invocation.
* i.e. <code>super(..)</code>
*
* @param exprs arguments for this constructor invocation
* @param enclosing outerclass qualifier.
*/
public ConstructorInvocation(ExpressionList exprs, Expression enclosing) {
super();
this._isSelfInvocation = false;
if (exprs == null)
exprs = new ExpressionList();
set(exprs, enclosing);
}
ConstructorInvocation() {
super();
}
/*********need modification for copy******/
public boolean isSelfInvocation() {
return _isSelfInvocation;
}
/**
* Gets the expressions as arguments for this invocation.
*
* @return the expressions.
*/
public ExpressionList getArguments() {
return (ExpressionList) elementAt(0);
}
public Expression getEnclosing() {
return (Expression) elementAt(1);
}
public void accept(ParseTreeVisitor v) throws ParseTreeException {
v.visit(this);
}
}
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