package javassist.compiler.ast;
import javassist.compiler.CompileError;
import javassist.compiler.TokenId;
public class NewExpr extends ASTList implements TokenId {
private static final long serialVersionUID = 1L;
protected boolean newArray;
protected int arrayType;
public NewExpr(ASTList className, ASTList args) {
super(className, new ASTList(args));
newArray = false;
arrayType = CLASS;
}
public NewExpr(int type, ASTList arraySize, ArrayInit init) {
super(null, new ASTList(arraySize));
newArray = true;
arrayType = type;
if (init != null)
append(this, init);
}
public static NewExpr makeObjectArray(ASTList className,
ASTList arraySize, ArrayInit init) {
NewExpr e = new NewExpr(className, arraySize);
e.newArray = true;
if (init != null)
append(e, init);
return e;
}
public boolean isArray() { return newArray; }
public int getArrayType() { return arrayType; }
public ASTList getClassName() { return (ASTList)getLeft(); }
public ASTList getArguments() { return (ASTList)getRight().getLeft(); }
public ASTList getArraySize() { return getArguments(); }
public ArrayInit getInitializer() {
ASTree t = getRight().getRight();
if (t == null)
return null;
return (ArrayInit)t.getLeft();
}
@Override
public void accept(Visitor v) throws CompileError { v.atNewExpr(this); }
@Override
protected String getTag() {
return newArray ? "new[]" : "new";
}
}