CtClassAsset.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual 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.jboss.arquillian.warp.impl.client.transformation;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

import javassist.CtClass;

import org.jboss.shrinkwrap.api.asset.NamedAsset;

/**
 * Asset constructed from {@link CtClass}
 *
 * @author Lukas Fryc
 */
public class CtClassAsset implements NamedAsset {

    private CtClass clazz;

    public CtClassAsset(CtClass clazz) {
        this.clazz = clazz;
    }

    @Override
    public String getName() {
        return clazz.getName().replace(".", "/") + ".class";
    }

    @Override
    public InputStream openStream() {
        try {
            return new ByteArrayInputStream(clazz.toBytecode());
        } catch (Exception e) {
            throw new IllegalStateException(e);
        }
    }
}