org.codehaus.groovy.runtime.metaclass.NewMetaMethod Maven / Gradle / Ivy
/*
* 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 org.codehaus.groovy.runtime.metaclass;
import org.codehaus.groovy.reflection.CachedClass;
import org.codehaus.groovy.reflection.CachedMethod;
/**
* Base class for NewInstanceMetaMethod and NewStaticMetaMethod
*/
public class NewMetaMethod extends ReflectionMetaMethod {
protected static final CachedClass[] EMPTY_TYPE_ARRAY = {};
protected CachedClass[] bytecodeParameterTypes ;
public NewMetaMethod(CachedMethod method) {
super(method);
bytecodeParameterTypes = method.getParameterTypes();
int size = bytecodeParameterTypes.length;
CachedClass[] logicalParameterTypes;
if (size <= 1) {
logicalParameterTypes = EMPTY_TYPE_ARRAY;
} else {
logicalParameterTypes = new CachedClass[--size];
System.arraycopy(bytecodeParameterTypes, 1, logicalParameterTypes, 0, size);
}
setParametersTypes(logicalParameterTypes);
}
public CachedClass getDeclaringClass() {
return getBytecodeParameterTypes()[0];
}
public CachedClass[] getBytecodeParameterTypes() {
return bytecodeParameterTypes;
}
public CachedClass getOwnerClass() {
return getBytecodeParameterTypes()[0];
}
}