How to use

assertTargetIsNotDefined

method

in

jodd.proxetta.ProxettaFactory

/**
 * Defines class input stream as a target.
 */
protected T setTarget(final InputStream target) {
  assertTargetIsNotDefined();
  targetInputStream = target;
  targetClass = null;
  targetClassName = null;
  return _this();
}

/**
 * Defines class as a target.
 */
public T setTarget(final Class target) {
  assertTargetIsNotDefined();
  try {
    targetInputStream = ClassLoaderUtil.getClassAsStream(target);
    if (targetInputStream == null) {
      throw new ProxettaException("Target class not found: " + target.getName());
    }
    targetClass = target;
    targetClassName = target.getName();
  }
  catch (IOException ioex) {
    StreamUtil.close(targetInputStream);
    throw new ProxettaException("Unable to stream class: " + target.getName(), ioex);
  }
  return _this();
}

/**
 * Defines class name as a target.
 * Class will not be loaded by classloader!
 */
protected T setTarget(final String targetName) {
  assertTargetIsNotDefined();
  try {
    targetInputStream = ClassLoaderUtil.getClassAsStream(targetName);
    if (targetInputStream == null) {
      throw new ProxettaException("Target class not found: " + targetName);
    }
    targetClassName = targetName;
    targetClass = null;
  }
  catch (IOException ioex) {
    StreamUtil.close(targetInputStream);
    throw new ProxettaException("Unable to get stream class name: " + targetName, ioex);
  }
  return _this();
}

/**
 * Defines class input stream as a target.
 */
protected T setTarget(final InputStream target) {
  assertTargetIsNotDefined();
  targetInputStream = target;
  targetClass = null;
  targetClassName = null;
  return _this();
}

/**
 * Defines class as a target.
 */
public T setTarget(final Class target) {
  assertTargetIsNotDefined();
  try {
    targetInputStream = ClassLoaderUtil.getClassAsStream(target);
    if (targetInputStream == null) {
      throw new ProxettaException("Target class not found: " + target.getName());
    }
    targetClass = target;
    targetClassName = target.getName();
  }
  catch (IOException ioex) {
    StreamUtil.close(targetInputStream);
    throw new ProxettaException("Unable to stream class: " + target.getName(), ioex);
  }
  return _this();
}

/**
 * Defines class name as a target.
 * Class will not be loaded by classloader!
 */
protected T setTarget(final String targetName) {
  assertTargetIsNotDefined();
  try {
    targetInputStream = ClassLoaderUtil.getClassAsStream(targetName);
    if (targetInputStream == null) {
      throw new ProxettaException("Target class not found: " + targetName);
    }
    targetClassName = targetName;
    targetClass = null;
  }
  catch (IOException ioex) {
    StreamUtil.close(targetInputStream);
    throw new ProxettaException("Unable to get stream class name: " + targetName, ioex);
  }
  return _this();
}