groovy.lang.ParameterArray Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* 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 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 "";
return parameters.toString();
}
}