Java PyException.printStackTrace方法代码示例

import org.python.core.PyException; //导入方法依赖的package包/类
public static Object callFunc(Class<?> c, String funcName, Object... binds) {
	try {
		PyObject obj = ScriptManager.python.get(funcName);
		if (obj != null && obj instanceof PyFunction) {
			PyFunction func = (PyFunction) obj;
			PyObject[] objects = new PyObject[binds.length];
			for (int i = 0; i < binds.length; i++) {
				Object bind = binds[i];
				objects[i] = Py.java2py(bind);
			}
			return func.__call__(objects).__tojava__(c);
		} else
			return null;
	} catch (PyException ex) {
		ex.printStackTrace();
		return null;
	}
}
 

import org.python.core.PyException; //导入方法依赖的package包/类
public void executeCommand(String commands) {

        StringBuilder text;

        moreCommand += commands;

        try {           
            // If command is not finished (i.e. loop)
            if(interp.runsource(moreCommand)) {
                text = new StringBuilder(getText()); 
                text.append(ps2);
                moreCommand += "\n";
            } else {
                text = new StringBuilder(getText()); 
                text.append(ps1);
                moreCommand = "";
            }

            setText(text.toString());
        } catch (PyException e) {
            e.printStackTrace();
        }
        fireCommandExecuted(commands);
    }
 

import org.python.core.PyException; //导入方法依赖的package包/类
public static PyObject getVariable(String variable) {
	try {
		return ScriptManager.python.get(variable);
	} catch (PyException e) {
		e.printStackTrace();
		return null;
	}
}
 

import org.python.core.PyException; //导入方法依赖的package包/类
@Override
  public void perform() throws Failure
  {
  	// The delegate interface is carefully designed to keep the API public,
  	//  but keep the knowledge of ModelRoot, Selection, and ChangeConstructions, etc. here.
  	
  	Command.Delegate delegate = this .createDelegate();
  	
  	Properties props = new Properties();
  	props .setProperty( "python.path", "/Library/Python/2.7/site-packages" );
  	
  	// TODO this could be done once, when the python console is opened
      InteractiveConsole.initialize( System.getProperties(), props, new String[0] );
      
      PythonInterpreter interp = new PythonInterpreter();
      interp .setOut( System.out );
      interp .setErr( System.err );
      interp .set( "javaCommand", new Command( delegate ) );
      try {
	interp .exec( "import vzome" );
	interp .exec( "command = vzome.Command( cmd=javaCommand )" );
	interp .exec( this .programText );
} catch ( PyException e ) {
	e.printStackTrace();
	throw new Failure( e.toString() );
}
      redo();
  }
 

import org.python.core.PyException; //导入方法依赖的package包/类
public void executeFile(String filename) {
    try {
        interp.execfile(filename);
    } catch (PyException e) {
        e.printStackTrace();
    }                    
  
    fireCommandExecuted(getFileContents(filename));
    fireCommandExecuted("Finished executing script file " + filename);

}
 

import org.python.core.PyException; //导入方法依赖的package包/类
/**
 * Gets message of a PyException.
 * If internal message is null, uses printStackTrace() method to build message.
 *
 * @param e PyException
 * @return message string
 */
public static String getMessage(PyException e) {
    if (e.getMessage() != null) {
        return e.getMessage();
    } else {
        StringWriter stringWriter = new StringWriter();
        e.printStackTrace(new PrintWriter(stringWriter));
        return stringWriter.toString();
    }
}