How to integrate a new interpreter in JRosetta

ls://dev.artenum.com/projects/JRosetta/forum/How_to_integrate_a_new_interpreter_in_JRosetta

The parsing manager
posted by Jourdain Sebastien at Jan 14, 2008 5:36 PM
Quote 
public class FakeInputParsingManager implements InputParsingManager {
	public FakeInputParsingManager() {
	}
	public void append(String content) {
		// TODO Auto-generated method stub
	}
	public int getCaretPosition() {
		// TODO Auto-generated method stub
		return 0;
	}
	public String getCommandLine() {
		// TODO Auto-generated method stub
		return "Fake cmd line " + localId;
	}
	public int getCompletionLevel() {
		// TODO Auto-generated method stub
		return 0;
	}
	public int getNumberOfLines() {
		// TODO Auto-generated method stub
		return 0;
	}
	public String getPartLevel(int level) {
		// TODO Auto-generated method stub
		return null;
	}
	public Point getWindowCompletionLocation() {
		// TODO Auto-generated method stub
		return null;
	}
	public boolean isBlockEditing() {
		// TODO Auto-generated method stub
		return false;
	}
	public void reset() {
		// TODO Auto-generated method stub
	}
	public void setInputCommandView(InputCommandView inputCommandView) {
		// TODO Auto-generated method stub
	}
	public void writeCompletionPart(String completionResult) {
		// TODO Auto-generated method stub
	}
	public void backspace() {
		// TODO Auto-generated method stub	
	}
}

The interpreter of JRosetta
posted by Jourdain Sebastien at Jan 14, 2008 5:35 PM
Quote 
public class FakeGenericInterpreter  implements GenericInterpreter {
	public Object eval(String script) throws ScriptException {
		// TODO Auto-generated method stub
		return null;
	}
	public Object eval(Reader reader) throws ScriptException {
		// TODO Auto-generated method stub
		return null;
	}
	public Object get(String key) {
		// TODO Auto-generated method stub
		return null;
	}
	public Writer getErrorWriter() {
		// TODO Auto-generated method stub
		return null;
	}
	public Reader getReader() {
		// TODO Auto-generated method stub
		return null;
	}
	public Writer getWriter() {
		// TODO Auto-generated method stub
		return null;
	}
	public void put(String key, Object value) {
		// TODO Auto-generated method stub
	}
	public void setErrorWriter(Writer writer) {
		// TODO Auto-generated method stub
	}
	public void setReader(Reader reader) {
		// TODO Auto-generated method stub
	}
	public void setWriter(Writer writer) {
		// TODO Auto-generated method stub	
	}
}
RE : How to integrate a new interpreter in JRosetta
posted by Jourdain Sebastien at Jan 14, 2008 5:23 PM
Quote
You can based your main file from the one available in the class com.artenum.rosetta.ui.Console

This main use a configuration file that specify :

  • all the class that should be used for each component part.
  • keymap shortcut
The class that need specific implementation are :
  • InputParsingManager: Manage the processing of the command line for the completion
  • GenericInterpreter: The adapter for the langage interpreter that you want. (Map the JRosetta API to Jython, beanshell interpreter...)
  • CompletionManager: To process the command line in order to build the completion window

How to integrate a new interpreter in JRosetta
posted by Jourdain Sebastien at Jan 14, 2008 5:09 PM
Quote
  • First of all create a new project in your preferred IDE (eclipse or netbean or someting else).
  • Add the 2 jars of JRosetta as thirdpart
  • Then you will need to create some files such as
    • a Main
    • An adapter for your interpreter
    • some other adapter.
Lets go deeper now…
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