com.github.ctrimble.chlorine.asm.LabelURLStreamHandler.java Source code

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Here is the source code for com.github.ctrimble.chlorine.asm.LabelURLStreamHandler.java

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/**
 *   Copyright 2012 Christian Trimble
 *
 *    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 com.github.ctrimble.chlorine.asm;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

import org.apache.commons.io.IOUtils;

public class LabelURLStreamHandler extends URLStreamHandler {
    String label;

    public LabelURLStreamHandler(String label) {
        this.label = label;
    }

    @Override
    protected URLConnection openConnection(URL url) throws IOException {
        return new LabelURLConnection(url);
    }

    public class LabelURLConnection extends URLConnection {

        protected LabelURLConnection(URL url) {
            super(url);
        }

        @Override
        public void connect() throws IOException {

        }

        @Override
        public InputStream getInputStream() {
            return IOUtils.toInputStream(label + "=" + url.getPath());
        }
    }
}