org.springsource.loaded.ri.JavaClassMethodProvider Maven / Gradle / Ivy
/*
* Copyright 2010-2012 VMware and contributors
*
* Licensed 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.springsource.loaded.ri;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
/**
* An implementation of {@link MethodProvider} that provides methods by using the Java reflection API.
*
* @author Kris De Volder
* @since 0.5.0
*/
public class JavaClassMethodProvider extends MethodProvider {
private Class clazz;
public JavaClassMethodProvider(Class clazz) {
this.clazz = clazz;
}
@Override
public List getDeclaredMethods() {
Method[] jMethods = clazz.getDeclaredMethods();
List invokers = new ArrayList(jMethods.length);
for (Method jMethod : jMethods) {
invokers.add(new JavaMethodInvoker(this, jMethod));
}
return invokers;
}
@Override
public MethodProvider getSuper() {
Class supr = clazz.getSuperclass();
if (supr == null) {
return null;
}
return MethodProvider.create(supr);
}
@Override
public MethodProvider[] getInterfaces() {
Class[] jItfs = clazz.getInterfaces();
MethodProvider[] itfs = new MethodProvider[jItfs.length];
for (int i = 0; i < itfs.length; i++) {
itfs[i] = MethodProvider.create(jItfs[i]);
}
return itfs;
}
@Override
public String getSlashedName() {
return getDottedName().replace('.', '/');
}
@Override
public String getDottedName() {
return clazz.getName();
}
@Override
public boolean isInterface() {
return clazz.isInterface();
}
}