How to use

getRuntimeSource

method

in

it.geosolutions.jaiext.jiffle.Jiffle

/**
 * Gets a copy of the Java source for the runtime class. The 
 * script must have been compiled before calling this method.
 * 
 * @param scriptInDocs whether to include the original Jiffle script
 *        in the class javadocs
 * 
 * @return source for the runtime class
 * 
 * @throws JiffleException  if the script has not been compiled or if errors
 *         occur in creating the runtime source code
 */
public String getRuntimeSource(boolean scriptInDocs)
    throws it.geosolutions.jaiext.jiffle.JiffleException {
  return getRuntimeSource(RuntimeModel.DIRECT, scriptInDocs);
}
  

/**
 * Gets a copy of the Java source for the runtime class. The 
 * script must have been compiled before calling this method.
 * 
 * @param scriptInDocs whether to include the original Jiffle script
 *        in the class javadocs
 * 
 * @return source for the runtime class
 * 
 * @throws JiffleException  if the script has not been compiled or if errors
 *         occur in creating the runtime source code
 */
public String getRuntimeSource(boolean scriptInDocs)
    throws it.geosolutions.jaiext.jiffle.JiffleException {
  return getRuntimeSource(RuntimeModel.DIRECT, scriptInDocs);
}
  

/**
 * Gets the Java run-time class code generated from the compiled script.
 *
 * @return the run-time source code
 *
 * @throws JiffleException if the script has not been set yet or if
 *         compilation errors occur
 */
public String getRuntimeSource() throws JiffleException {
  if (script == null) {
    throw new IllegalStateException("Jiffle script has not been set yet");
  }
  
  Jiffle jiffle = new Jiffle(script, imageParams);
  return jiffle.getRuntimeSource(Jiffle.RuntimeModel.DIRECT, true);
}

/**
 * Gets the Java run-time class code generated from the compiled script.
 *
 * @return the run-time source code
 *
 * @throws JiffleException if the script has not been set yet or if
 *         compilation errors occur
 */
public String getRuntimeSource() throws JiffleException {
  if (script == null) {
    throw new IllegalStateException("Jiffle script has not been set yet");
  }
  
  Jiffle jiffle = new Jiffle(script, imageParams);
  return jiffle.getRuntimeSource(Jiffle.RuntimeModel.DIRECT, true);
}

public void getSourceFromJiffleObject(String script) throws JiffleException {
  Jiffle jiffle = new Jiffle();
  jiffle.setScript(script);
  
  // You have to compile the script before getting the runtime
  // source otherwise an Exception will be thrown
  jiffle.compile();
  
  // Get the Java source. The boolean argument specifies that we
  // want the input script copied into the class javadocs
  String runtimeSource = jiffle.getRuntimeSource(true);
}
// docs end getSourceFromJiffleObject