ch.software_atelier.simpleflex.interfaces.file.FileInterfaceWriter Maven / Gradle / Ivy

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/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package ch.software_atelier.simpleflex.interfaces.file;
import java.io.*;
import java.util.ArrayList;

public class FileInterfaceWriter {
    private final File _dst;
    private final ArrayList _commands = new ArrayList();
    private final long _timeout = 2000;
    private int _reason = 0;
    
    
    private final String _newline="\n";
    
    private static final String _STARTTAG="";
    private static final String _ENDTAG="";
    private static final String _KEY_CLASSPATH = "CLASSPATH";
    
    /**
     * returned by reason() if the timeout between writing and reading by the Server-Interface is expired.
     */
    public static int ERRORCODE_TIMEOUT_EXPIERD = 1;
    
    /**
     * returned by reason() if the file was already existing on calling execute().
     */
    public static int ERRORCODE_FILE_ALREADY_EXISTS = 2;
    
    /**
     * returned by reason() if 
     */
    public static int ERRORCODE_IOEXCEPTION = 3;
    
    /**
     * returned by reason() if everything was OK
     */
    public static int ERRORCODE_EVERYTHING_OK = 0;
    
    /**
     * Creates a New Instance of FileInterfaceWriter. 

     * This class is used to simplify the write-process of 

     * standard interface commands.
     * 
     * @param dst Where to white the File. It's the same Path as
     * specified in the main-config of simpleflex.
     */
    public FileInterfaceWriter(File dst){
        _dst = dst;
    }
    
    /**
     * Adds a Command that is needed to execute over FileInterface.
     * @param classPath The classpath to the needed fileinterface
     * @param args The arguments that 
     */
    public void addCommand(String classPath, String[][] args){
        StringBuilder sb = new StringBuilder();
        sb.append(_STARTTAG);
        sb.append(_newline);
        sb.append(_KEY_CLASSPATH);
        sb.append("=");
        sb.append(classPath);
        sb.append(_newline);
        if (args.length>0){
            for (int i=0;i-->