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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
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 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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 * The Original Software is NetBeans. The Initial Developer of the Original
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package org.netbeans.modules.web.project.ant;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.LinkedList;
import java.util.StringTokenizer;
import java.util.ArrayList;
import org.apache.jasper.JasperException;
import org.apache.jasper.compiler.Localizer;

/**
 * Ant task that extends org.apache.jasper.JspC and dumps smap for easier error reporting.
 *
 * @author Petr Jiricka
 */
public class JspC extends org.apache.jasper.JspC {
    private static final String SOURCE_VM = "-compilerSourceVM";
    private static final String TARGET_VM = "-compilerTargetVM";
    private static final String JAVA_ENCODING = "-javaEncoding";

    public static void main(String arg[]) {
        if (arg.length == 0) {
           System.out.println(Localizer.getMessage("jspc.usage"));
        } else {
            try {
                JspC jspc = new JspC();
                ArrayList args = new ArrayList();
                for (int i = 0; i < arg.length; i++) {
                   String oldArg = arg[i];
                   if (oldArg.contains(TARGET_VM)) {
                       String version = oldArg.substring(TARGET_VM.length()).trim();
                       version = adjustVersion(version);
                       jspc.setCompilerTargetVM(version);
                   }
                   else if (oldArg.contains(SOURCE_VM)) {
                       String version = oldArg.substring(SOURCE_VM.length()).trim();
                       version = adjustVersion(version);
                       jspc.setCompilerSourceVM(version);
                   }
                   else if (oldArg.contains(JAVA_ENCODING)) {
                       String javaEncoding = oldArg.substring(JAVA_ENCODING.length()).trim();
                       jspc.setJavaEncoding(javaEncoding);
                   }
                   else {
                        args.add(oldArg);
                   }
                }
                
                String[] newArgs = new String[args.size()];
                newArgs = (String[])args.toArray(newArgs);
                jspc.setArgs(newArgs);
                jspc.execute();
            } catch (JasperException je) {
                System.err.println(je);
                //System.err.println(je.getMessage());
                System.exit(1);
            }
        }
    }
    
    // #135568
    private static String adjustVersion(String version) {
       if ("1.6".equals(version)) { // NOI18N
           return "1.5"; // NOI18N
       }
       return version;
    }

    public boolean isSmapSuppressed(){
        return false;
    }

    public boolean isSmapDumped(){
        return true;
    }
    
    public boolean getMappedFile() {
        return true;
    }
    
}
