com.sun.codemodel.writer.ProgressCodeWriter Maven / Gradle / Ivy

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Old JAXB Binding Compiler. Contains source code needed for binding customization files into java sources. In other words: the *tool* to generate java classes for the given xml representation.

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/*
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the "License").  You may not use this file except
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at
 * https://jwsdp.dev.java.net/CDDLv1.0.html
 * See the License for the specific language governing
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL
 * HEADER in each file and include the License file at
 * https://jwsdp.dev.java.net/CDDLv1.0.html  If applicable,
 * add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your
 * own identifying information: Portions Copyright [yyyy]
 * [name of copyright owner]
 */
package com.sun.codemodel.writer;

import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.Writer;

import com.sun.codemodel.CodeWriter;
import com.sun.codemodel.JPackage;

/**
 * Filter CodeWriter that writes a progress message to the specified
 * PrintStream.
 * 
 * @author
 * 	Kohsuke Kawaguchi ([email protected])
 */
public class ProgressCodeWriter extends FilterCodeWriter {
    public ProgressCodeWriter( CodeWriter output, PrintStream progress ) {
        super(output);
        this.progress = progress;
        if(progress==null)
            throw new IllegalArgumentException();
    }

    private final PrintStream progress;
    
    public OutputStream openBinary(JPackage pkg, String fileName) throws IOException {
        report(pkg, fileName);
        return super.openBinary(pkg,fileName);
    }

    public Writer openSource(JPackage pkg, String fileName) throws IOException {
        report(pkg, fileName);
        return super.openSource(pkg,fileName);
    }
    
    private void report(JPackage pkg, String fileName) {
        if(pkg.isUnnamed()) progress.println(fileName);
        else
            progress.println(
                pkg.name().replace('.',File.separatorChar)
                    +File.separatorChar+fileName);
    }

}