/*
* 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.
*/
package groovy.lang;
/**
* Distinguish a parameter array from Object[].
*
* @author Pilho Kim
*/
public class
ParameterArray {
private final
Object parameters;
public
ParameterArray(
Object data) {
parameters =
packArray(
data);
}
private static
Object packArray(
Object object) {
if (
object instanceof
Object[])
return (
Object[])
object;
else
return
object;
}
public
Object get() {
return
parameters;
}
public
String toString() {
if (
parameters == null)
return "<null parameter>";
return
parameters.
toString();
}
}