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Ant example source code file (Sj.java)

This example Ant source code file (Sj.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Ant tags/keywords

buildexception, buildexception, commandline, commandline, defaultcompileradapter, sj, sj, string, string, using

The Sj.java source code

/*
 *  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.apache.tools.ant.taskdefs.compilers;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.types.Commandline;

/**
 * The implementation of the sj compiler.
 * Uses the defaults for DefaultCompilerAdapter
 *
 * @since Ant 1.4
 */
public class Sj extends DefaultCompilerAdapter {

    /**
     * Performs a compile using the sj compiler from Symantec.
     * @return true if the compilation succeeded
     * @throws BuildException on error
     */
    public boolean execute() throws BuildException {
        attributes.log("Using symantec java compiler", Project.MSG_VERBOSE);

        Commandline cmd = setupJavacCommand();
        String exec = getJavac().getExecutable();
        cmd.setExecutable(exec == null ? "sj" : exec);

        int firstFileName = cmd.size() - compileList.length;

        return
            executeExternalCompile(cmd.getCommandline(), firstFileName) == 0;
    }

    /**
     * Returns null since sj either has -g for debug=true or no
     * argument at all.
     * @return null.
     * @since Ant 1.6.3
     */
    protected String getNoDebugArgument() {
        return null;
    }
}

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