/** Returns the contents of the next text field. */
public String getNextString() {
String theText;
if (stringField == null) return "";
TextField tf = (TextField) (stringField.elementAt(sfIndex));
theText = tf.getText();
if (macro) {
String label = (String) labels.get((Object) tf);
theText = Macro.getValue(macroOptions, label, theText);
if (theText != null
&& (theText.startsWith("&") || label.toLowerCase(Locale.US).startsWith(theText))) {
// Is the value a macro variable?
if (theText.startsWith("&")) theText = theText.substring(1);
Interpreter interp = Interpreter.getInstance();
String s = interp != null ? interp.getVariableAsString(theText) : null;
if (s != null) theText = s;
}
}
if (recorderOn) {
String s = theText;
if (s != null
&& s.length() >= 3
&& Character.isLetter(s.charAt(0))
&& s.charAt(1) == ':'
&& s.charAt(2) == '\\')
s = s.replaceAll("\\\\", "\\\\\\\\"); // replace "\" with "\\" in Windows file paths
if (!smartRecording || !s.equals((String) defaultStrings.elementAt(sfIndex)))
recordOption(tf, s);
else if (Recorder.getCommandOptions() == null) Recorder.recordOption(" ");
}
sfIndex++;
return theText;
}
private static void endInterpreter(String contextId) throws EvalError {
Interpreter i = interpreters.get(contextId);
if (i == null) return;
i.eval("clear();"); // can't hurt to tell bsh to clean up internally
interpreters.remove(contextId); // now wait for GC
Log.log("Destroyed context: " + contextId + " (" + i + ")");
}
private void populateResponses() throws SurveyException {
Interpreter interpreter = new Interpreter(survey);
do {
Question q = interpreter.getNextQuestion();
SurveyDatum[] c = q.getOptListByIndex();
List<SurveyDatum> answers = new ArrayList<>();
// calculate our answer
if (q.freetext) {
answers.add(new StringDatum(generateStringComponent(q), -1, -1));
} else {
int denom = getDenominator(q);
double prob = rng.nextDouble();
double cumulativeProb = 0.0;
for (int j = 0; j < denom; j++) {
assert posPref.get(q).length == denom
: String.format(
"Expected position preference question options and denom to be equal (%d = %d)",
posPref.get(q).length, denom);
cumulativeProb += posPref.get(q)[j];
if (prob < cumulativeProb) {
answers.addAll(selectOptions(j, c));
break;
}
}
}
interpreter.answer(q, answers);
} while (!interpreter.terminated());
this.response = interpreter.getResponse();
this.response.setKnownValidityStatus(KnownValidityStatus.NO);
}
/**
* Runs a BeanShell script. Errors are passed to the caller.
*
* <p>If the <code>in</code> parameter is non-null, the script is read from that stream; otherwise
* it is read from the file identified by <code>path</code> .
*
* <p>The <code>scriptPath</code> BeanShell variable is set to the path name of the script.
*
* @param path The script file's VFS path.
* @param in The reader to read the script from, or <code>null</code> .
* @param namespace The namespace to run the script in.
* @exception Exception instances are thrown when various BeanShell errors occur
* @since jEdit 4.2pre5
*/
public void _runScript(String path, Reader in, NameSpace namespace) throws Exception {
log.info("Running script " + path);
Interpreter interp = createInterpreter(namespace);
try {
if (in == null) {
in = res.getResourceAsReader(path);
}
setupDefaultVariables(namespace);
interp.set("scriptPath", path);
running = true;
interp.eval(in, namespace, path);
} catch (Exception e) {
unwrapException(e);
} finally {
running = false;
try {
// no need to do this for macros!
if (namespace == global) {
resetDefaultVariables(namespace);
interp.unset("scriptPath");
}
} catch (EvalError e) {
// do nothing
}
}
} // }}}
@Override
protected Object jobRun() throws Throwable {
String replName = getRequiredReplName();
Interpreter repl = getRepl(replName);
logger().info("run paragraph {} using {} " + repl, getId(), replName);
if (repl == null) {
logger().error("Can not find interpreter name " + repl);
throw new RuntimeException("Can not find interpreter for " + getRequiredReplName());
}
String script = getScriptBody();
// inject form
if (repl.getFormType() == FormType.NATIVE) {
settings.clear();
} else if (repl.getFormType() == FormType.SIMPLE) {
String scriptBody = getScriptBody();
Map<String, Input> inputs = Input.extractSimpleQueryParam(scriptBody); // inputs will be built
// from script body
settings.setForms(inputs);
script = Input.getSimpleQuery(settings.getParams(), scriptBody);
}
logger().info("RUN : " + script);
InterpreterResult ret = repl.interpret(script, getInterpreterContext());
return ret;
}
/**
* Execute Script Loads environment and saves result
*
* @return null or Exception
*/
public Exception execute() {
m_result = null;
if (m_variable == null
|| m_variable.length() == 0
|| m_script == null
|| m_script.length() == 0) {
IllegalArgumentException e = new IllegalArgumentException("No variable/script");
log.config(e.toString());
return e;
}
Interpreter i = new Interpreter();
loadEnvironment(i);
try {
log.config(m_script);
i.eval(m_script);
} catch (Exception e) {
log.config(e.toString());
return e;
}
try {
m_result = i.get(m_variable);
log.config("Result (" + m_result.getClass().getName() + ") " + m_result);
} catch (Exception e) {
log.config("Result - " + e);
if (e instanceof NullPointerException)
e = new IllegalArgumentException("Result Variable not found - " + m_variable);
return e;
}
return null;
} // execute
/** Returns the index of the selected item in the next popup menu. */
public int getNextChoiceIndex() {
if (choice == null) return -1;
Choice thisChoice = (Choice) (choice.elementAt(choiceIndex));
int index = thisChoice.getSelectedIndex();
if (macro) {
String label = (String) labels.get((Object) thisChoice);
String oldItem = thisChoice.getSelectedItem();
int oldIndex = thisChoice.getSelectedIndex();
String item = Macro.getValue(macroOptions, label, oldItem);
if (item != null && item.startsWith("&")) // value is macro variable
item = getChoiceVariable(item);
thisChoice.select(item);
index = thisChoice.getSelectedIndex();
if (index == oldIndex && !item.equals(oldItem)) {
// is value a macro variable?
Interpreter interp = Interpreter.getInstance();
String s = interp != null ? interp.getStringVariable(item) : null;
if (s == null)
IJ.error(getTitle(), "\"" + item + "\" is not a valid choice for \"" + label + "\"");
else item = s;
}
}
if (recorderOn) {
int defaultIndex = ((Integer) (defaultChoiceIndexes.elementAt(choiceIndex))).intValue();
if (!(smartRecording && index == defaultIndex)) {
String item = thisChoice.getSelectedItem();
if (!(item.equals("*None*") && getTitle().equals("Merge Channels")))
recordOption(thisChoice, thisChoice.getSelectedItem());
}
}
choiceIndex++;
return index;
}
@Override
protected Object jobRun() throws Throwable {
String replName = getRequiredReplName();
Interpreter repl = getRepl(replName);
logger().info("run paragraph {} using {} " + repl, getId(), replName);
if (repl == null) {
logger().error("Can not find interpreter name " + repl);
throw new RuntimeException("Can not find interpreter for " + getRequiredReplName());
}
String script = getScriptBody();
// inject form
if (repl.getFormType() == FormType.NATIVE) {
settings.clear();
} else if (repl.getFormType() == FormType.SIMPLE) {
String scriptBody = getScriptBody();
Map<String, Input> inputs = Input.extractSimpleQueryParam(scriptBody); // inputs will be built
// from script body
settings.setForms(inputs);
script = Input.getSimpleQuery(settings.getParams(), scriptBody);
}
logger().debug("RUN : " + script);
try {
InterpreterContext context = getInterpreterContext();
InterpreterContext.set(context);
InterpreterResult ret = repl.interpret(script, context);
if (Code.KEEP_PREVIOUS_RESULT == ret.code()) {
return getReturn();
}
String message = "";
context.out.flush();
InterpreterResult.Type outputType = context.out.getType();
byte[] interpreterOutput = context.out.toByteArray();
context.out.clear();
if (interpreterOutput != null && interpreterOutput.length > 0) {
message = new String(interpreterOutput);
}
if (message.isEmpty()) {
return ret;
} else {
String interpreterResultMessage = ret.message();
if (interpreterResultMessage != null && !interpreterResultMessage.isEmpty()) {
message += interpreterResultMessage;
return new InterpreterResult(ret.code(), ret.type(), message);
} else {
return new InterpreterResult(ret.code(), outputType, message);
}
}
} finally {
InterpreterContext.remove();
}
}
public double parseDouble(String s) {
if (s == null) return Double.NaN;
double value = Tools.parseDouble(s);
if (Double.isNaN(value)) {
if (s.startsWith("&")) s = s.substring(1);
Interpreter interp = Interpreter.getInstance();
value = interp != null ? interp.getVariable2(s) : Double.NaN;
}
return value;
}
@Override
public int progress() {
String replName = getRequiredReplName();
Interpreter repl = getRepl(replName);
if (repl != null) {
return repl.getProgress(getInterpreterContext());
} else {
return 0;
}
}
private String backgroundColour(String type) {
LispExpr e = interpreter.getGlobalExpr(type);
if (!(e instanceof LispString)) {
e = interpreter.getGlobalExpr("text-background-colour");
if (!(e instanceof LispString)) {
return "white";
}
}
return ((LispString) e).toString();
}
@Override
protected boolean jobAbort() {
Interpreter repl = getRepl(getRequiredReplName());
Job job = repl.getScheduler().removeFromWaitingQueue(getId());
if (job != null) {
job.setStatus(Status.ABORT);
} else {
repl.cancel(getInterpreterContext());
}
return true;
}
/**
* Get combined property of all interpreters in this group
*
* @return
*/
public Properties getProperty() {
Properties p = new Properties();
for (List<Interpreter> intpGroupForASession : this.values()) {
for (Interpreter intp : intpGroupForASession) {
p.putAll(intp.getProperty());
}
// it's okay to break here while every List<Interpreters> will have the same property set
break;
}
return p;
}
/**
* Returns the contents of the next numeric field, or NaN if the field does not contain a number.
*/
public double getNextNumber() {
if (numberField == null) return -1.0;
TextField tf = (TextField) numberField.elementAt(nfIndex);
String theText = tf.getText();
String label = null;
if (macro) {
label = (String) labels.get((Object) tf);
theText = Macro.getValue(macroOptions, label, theText);
// IJ.write("getNextNumber: "+label+" "+theText);
}
String originalText = (String) defaultText.elementAt(nfIndex);
double defaultValue = ((Double) (defaultValues.elementAt(nfIndex))).doubleValue();
double value;
boolean skipRecording = false;
if (theText.equals(originalText)) {
value = defaultValue;
if (smartRecording) skipRecording = true;
} else {
Double d = getValue(theText);
if (d != null) value = d.doubleValue();
else {
// Is the value a macro variable?
if (theText.startsWith("&")) theText = theText.substring(1);
Interpreter interp = Interpreter.getInstance();
value = interp != null ? interp.getVariable2(theText) : Double.NaN;
if (Double.isNaN(value)) {
invalidNumber = true;
errorMessage = "\"" + theText + "\" is an invalid number";
value = Double.NaN;
if (macro) {
IJ.error(
"Macro Error",
"Numeric value expected in run() function\n \n"
+ " Dialog box title: \""
+ getTitle()
+ "\"\n"
+ " Key: \""
+ label.toLowerCase(Locale.US)
+ "\"\n"
+ " Value or variable name: \""
+ theText
+ "\"");
}
}
}
}
if (recorderOn && !skipRecording) {
recordOption(tf, trim(theText));
}
nfIndex++;
return value;
}
public List<String> completion(String buffer, int cursor) {
String replName = getRequiredReplName(buffer);
if (replName != null) {
cursor -= replName.length() + 1;
}
String body = getScriptBody(buffer);
Interpreter repl = getRepl(replName);
if (repl == null) {
return null;
}
return repl.completion(body, cursor);
}
private String getChoiceVariable(String item) {
item = item.substring(1);
Interpreter interp = Interpreter.getInstance();
String s = interp != null ? interp.getStringVariable(item) : null;
if (s == null) {
double value = interp != null ? interp.getVariable2(item) : Double.NaN;
if (!Double.isNaN(value)) {
if ((int) value == value) s = "" + (int) value;
else s = "" + value;
}
}
if (s != null) item = s;
return item;
}
public static void main(String argv[]) {
// basically, if a command-line parameter is supplied
// then assume it is a file name and execute it as
// a simpular program without using the GUI at all.
if (argv.length == 0) {
// no command-line parameters, so use GUI.
InterpreterFrame f = new InterpreterFrame();
} else if (argv[0].equals("-no-gui")) {
// run interpreter without GUI!
// setup new argument list for original
// Main method
String[] newargv = new String[argv.length - 1];
for (int i = 1; i != argv.length; ++i) {
newargv[i - 1] = argv[i];
}
Interpreter.main(newargv);
} else {
// run interpreter with GUI, but
// load requested file.
InterpreterFrame f = new InterpreterFrame();
// load file into text view
f.textView.setText(f.physReadTextFile(new File(argv[0])));
// update status
f.statusView.setText(" Loaded file \"" + argv[0] + "\".");
// reset dirty bit
f.dirty = false;
}
}
/**
* Set Environment for Interpreter
*
* @param i Interpreter
*/
private void loadEnvironment(Interpreter i) {
if (m_ctx == null) return;
Iterator<String> it = m_ctx.keySet().iterator();
while (it.hasNext()) {
String key = it.next();
Object value = m_ctx.get(key);
try {
if (value instanceof Boolean) i.set(key, ((Boolean) value).booleanValue());
else if (value instanceof Integer) i.set(key, ((Integer) value).intValue());
else if (value instanceof Double) i.set(key, ((Double) value).doubleValue());
else i.set(key, value);
} catch (EvalError ee) {
log.log(Level.SEVERE, "", ee);
}
}
} // setEnvironment
public String[][] exec(String[] befehle) {
String[][] antworten = new String[befehle.length][1];
Object aktObj;
for (int i = 0; i < befehle.length; i++) {
try {
aktObj = interpreter.eval(befehle[i]);
if (aktObj != null) antworten[i][0] = aktObj.toString();
else antworten[i][0] = "null";
} catch (EvalError e) {
System.err.println(e.getMessage());
antworten[i][0] = "ERROR";
}
if (verbose) {
assert !quiet;
System.out.println("# " + i + ": " + befehle[i]);
for (int j = 0; j < antworten[i].length; j++) {
System.out.println("@ " + antworten[i][j]);
}
} else if (!quiet)
for (int j = 0; j < antworten[i].length; j++) {
System.out.print("#");
}
}
return antworten;
}
void drawAllROIs(Graphics g) {
RoiManager rm = RoiManager.getInstance();
if (rm == null) {
rm = Interpreter.getBatchModeRoiManager();
if (rm != null && rm.getList().getItemCount() == 0) rm = null;
}
if (rm == null) {
// if (showAllList!=null)
// overlay = showAllList;
showAllROIs = false;
repaint();
return;
}
initGraphics(g, null, showAllColor);
Hashtable rois = rm.getROIs();
java.awt.List list = rm.getList();
boolean drawLabels = rm.getDrawLabels();
currentRoi = null;
int n = list.getItemCount();
if (IJ.debugMode) IJ.log("paint: drawing " + n + " \"Show All\" ROIs");
if (labelRects == null || labelRects.length != n) labelRects = new Rectangle[n];
if (!drawLabels) showAllList = new Overlay();
else showAllList = null;
if (imp == null) return;
int currentImage = imp.getCurrentSlice();
int channel = 0, slice = 0, frame = 0;
boolean hyperstack = imp.isHyperStack();
if (hyperstack) {
channel = imp.getChannel();
slice = imp.getSlice();
frame = imp.getFrame();
}
drawNames = Prefs.useNamesAsLabels;
for (int i = 0; i < n; i++) {
String label = list.getItem(i);
Roi roi = (Roi) rois.get(label);
if (roi == null) continue;
if (showAllList != null) showAllList.add(roi);
if (i < 200 && drawLabels && roi == imp.getRoi()) currentRoi = roi;
if (Prefs.showAllSliceOnly && imp.getStackSize() > 1) {
if (hyperstack && roi.getPosition() == 0) {
int c = roi.getCPosition();
int z = roi.getZPosition();
int t = roi.getTPosition();
if ((c == 0 || c == channel) && (z == 0 || z == slice) && (t == 0 || t == frame))
drawRoi(g, roi, drawLabels ? i : -1);
} else {
int position = roi.getPosition();
if (position == 0) position = getSliceNumber(roi.getName());
if (position == 0 || position == currentImage) drawRoi(g, roi, drawLabels ? i : -1);
}
} else drawRoi(g, roi, drawLabels ? i : -1);
}
((Graphics2D) g).setStroke(Roi.onePixelWide);
drawNames = false;
}
@Override
protected boolean jobAbort() {
Interpreter repl = getRepl(getRequiredReplName());
if (repl == null) {
// when interpreters are already destroyed
return true;
}
Scheduler scheduler = repl.getScheduler();
if (scheduler == null) {
return true;
}
Job job = scheduler.removeFromWaitingQueue(getId());
if (job != null) {
job.setStatus(Status.ABORT);
} else {
repl.cancel(getInterpreterContext());
}
return true;
}
/**
* Evaluates the specified BeanShell expression. Unlike <code>eval()</code> , this method passes
* any exceptions to the caller.
*
* @param namespace The namespace
* @param command The expression
* @return Description of the Return Value
* @exception Exception instances are thrown when various BeanShell errors occur
* @since jEdit 3.2pre7
*/
public Object _eval(NameSpace namespace, String command) throws Exception {
Interpreter interp = createInterpreter(namespace);
try {
setupDefaultVariables(namespace);
if (log.isDebugEnabled()) {
log.debug("Running script: " + command);
}
return interp.eval(command);
} catch (Exception e) {
unwrapException(e);
// never called
return null;
} finally {
// try {
resetDefaultVariables(namespace);
// }
// catch (UtilEvalError e) {
// do nothing
// }
}
} // }}}
public Interpreter clone() {
Interpreter clone = new Interpreter();
clone._useFrames = _useFrames;
Program instructionList = new Program();
_inInstructionList.CopyTo(instructionList);
clone.SetInstructions(instructionList);
clone.SetRandomParameters(
_minRandomInt,
_maxRandomInt,
_randomIntResolution,
_minRandomFloat,
_maxRandomFloat,
_randomFloatResolution,
_maxRandomCodeSize,
_maxPointsInProgram);
clone._useFrames = _useFrames;
return clone;
}
public void run(String path) {
if (path == null || path.equals("")) path = showDialog();
if (path == null) return;
openingStartupMacrosInEditor = path.indexOf("StartupMacros") != -1;
String text = open(path);
if (text != null) {
String functions = Interpreter.getAdditionalFunctions();
if (functions != null) {
if (!(text.endsWith("\n") || functions.startsWith("\n"))) text = text + "\n" + functions;
else text = text + functions;
}
install(text);
}
}
public List<InterpreterCompletion> completion(String buffer, int cursor) {
String lines[] = buffer.split(System.getProperty("line.separator"));
if (lines.length > 0 && lines[0].startsWith("%") && cursor <= lines[0].trim().length()) {
int idx = lines[0].indexOf(' ');
if (idx < 0 || (idx > 0 && cursor <= idx)) {
return getInterpreterCompletion();
}
}
String replName = getRequiredReplName(buffer);
if (replName != null && cursor > replName.length()) {
cursor -= replName.length() + 1;
}
String body = getScriptBody(buffer);
Interpreter repl = getRepl(replName);
if (repl == null) {
return null;
}
List completion = repl.completion(body, cursor);
return completion;
}
public String[] exec(String befehl) {
String[] antwort = new String[1];
Object aktObj;
try {
aktObj = interpreter.eval(befehl);
if (aktObj != null) antwort[0] = aktObj.toString();
else antwort[0] = "null";
} catch (EvalError e) {
System.err.println(e.getMessage());
antwort[0] = "ERROR";
}
if (!quiet) System.out.print("#");
if (verbose) {
assert !quiet;
System.out.println(" " + befehl);
System.out.println("@ " + antwort[0]);
}
return antwort;
}
public InterpreterFrame() {
super("Simple Lisp Interpreter");
// Create the menu
menubar = buildMenuBar();
setJMenuBar(menubar);
// Create the toolbar
toolbar = buildToolBar();
// disable cut and copy actions
cutAction.setEnabled(false);
copyAction.setEnabled(false);
// Setup text area for editing source code
// and setup document listener so interpreter
// is notified when current file modified and
// when the cursor is moved.
textView = buildEditor();
textView.getDocument().addDocumentListener(this);
textView.addCaretListener(this);
// set default key bindings
bindKeyToCommand("ctrl C", "(buffer-copy)");
bindKeyToCommand("ctrl X", "(buffer-cut)");
bindKeyToCommand("ctrl V", "(buffer-paste)");
bindKeyToCommand("ctrl E", "(buffer-eval)");
bindKeyToCommand("ctrl O", "(file-open)");
bindKeyToCommand("ctrl S", "(file-save)");
bindKeyToCommand("ctrl Q", "(exit)");
// Give text view scrolling capability
Border border =
BorderFactory.createCompoundBorder(
BorderFactory.createEmptyBorder(3, 3, 3, 3),
BorderFactory.createLineBorder(Color.gray));
JScrollPane topSplit = addScrollers(textView);
topSplit.setBorder(border);
// Create tabbed pane for console/problems
consoleView = makeConsoleArea(10, 50, true);
problemsView = makeConsoleArea(10, 50, false);
tabbedPane = buildProblemsConsole();
// Plug the editor and problems/console together
// using a split pane. This allows one to change
// their relative size using the split-bar in
// between them.
splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, topSplit, tabbedPane);
// Create status bar
statusView = new JLabel(" Status");
lineNumberView = new JLabel("0:0");
statusbar = buildStatusBar();
// Now, create the outer panel which holds
// everything together
outerpanel = new JPanel();
outerpanel.setLayout(new BorderLayout());
outerpanel.add(toolbar, BorderLayout.PAGE_START);
outerpanel.add(splitPane, BorderLayout.CENTER);
outerpanel.add(statusbar, BorderLayout.SOUTH);
getContentPane().add(outerpanel);
// tell frame to fire a WindowsListener event
// but not to close when "x" button clicked.
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(this);
// set minimised icon to use
setIconImage(makeImageIcon("spi.png").getImage());
// setup additional internal functions
InternalFunctions.setup_internals(interpreter, this);
// set default window size
Component top = splitPane.getTopComponent();
Component bottom = splitPane.getBottomComponent();
top.setPreferredSize(new Dimension(100, 400));
bottom.setPreferredSize(new Dimension(100, 200));
pack();
// load + run user configuration file (if there is one)
String homedir = System.getProperty("user.home");
try {
interpreter.load(homedir + "/.simplelisp");
} catch (FileNotFoundException e) {
// do nothing if file does not exist!
System.out.println("Didn't find \"" + homedir + "/.simplelisp\"");
}
textView.grabFocus();
setVisible(true);
// redirect all I/O to problems/console
redirectIO();
// start highlighter thread
highlighter = new DisplayThread(250);
highlighter.setDaemon(true);
highlighter.start();
}
/**
* Parse the BSHBlock for for the class definition and generate the class using ClassGenerator.
*/
public static Class generateClassImpl(
String name,
Modifiers modifiers,
Class[] interfaces,
Class superClass,
BSHBlock block,
boolean isInterface,
CallStack callstack,
Interpreter interpreter)
throws EvalError {
// Scripting classes currently requires accessibility
// This can be eliminated with a bit more work.
try {
Capabilities.setAccessibility(true);
} catch (Capabilities.Unavailable e) {
throw new EvalError(
"Defining classes currently requires reflective Accessibility.", block, callstack);
}
NameSpace enclosingNameSpace = callstack.top();
String packageName = enclosingNameSpace.getPackage();
String className =
enclosingNameSpace.isClass ? (enclosingNameSpace.getName() + "$" + name) : name;
String fqClassName = packageName == null ? className : packageName + "." + className;
BshClassManager bcm = interpreter.getClassManager();
// Race condition here...
bcm.definingClass(fqClassName);
// Create the class static namespace
NameSpace classStaticNameSpace = new NameSpace(enclosingNameSpace, className);
classStaticNameSpace.isClass = true;
callstack.push(classStaticNameSpace);
// Evaluate any inner class class definitions in the block
// effectively recursively call this method for contained classes first
block.evalBlock(callstack, interpreter, true /*override*/, ClassNodeFilter.CLASSCLASSES);
// Generate the type for our class
Variable[] variables = getDeclaredVariables(block, callstack, interpreter, packageName);
DelayedEvalBshMethod[] methods = getDeclaredMethods(block, callstack, interpreter, packageName);
ClassGeneratorUtil classGenerator =
new ClassGeneratorUtil(
modifiers,
className,
packageName,
superClass,
interfaces,
variables,
methods,
classStaticNameSpace,
isInterface);
byte[] code = classGenerator.generateClass();
// if debug, write out the class file to debugClasses directory
if (DEBUG_DIR != null)
try {
FileOutputStream out = new FileOutputStream(DEBUG_DIR + '/' + className + ".class");
out.write(code);
out.close();
} catch (IOException e) {
throw new IllegalStateException(
"cannot create file " + DEBUG_DIR + '/' + className + ".class", e);
}
// Define the new class in the classloader
Class genClass = bcm.defineClass(fqClassName, code);
// import the unq name into parent
enclosingNameSpace.importClass(fqClassName.replace('$', '.'));
try {
classStaticNameSpace.setLocalVariable(
ClassGeneratorUtil.BSHINIT, block, false /*strictJava*/);
} catch (UtilEvalError e) {
throw new InterpreterError("unable to init static: " + e);
}
// Give the static space its class static import
// important to do this after all classes are defined
classStaticNameSpace.setClassStatic(genClass);
// evaluate the static portion of the block in the static space
block.evalBlock(callstack, interpreter, true /*override*/, ClassNodeFilter.CLASSSTATIC);
callstack.pop();
if (!genClass.isInterface()) {
// Set the static bsh This callback
String bshStaticFieldName = ClassGeneratorUtil.BSHSTATIC + className;
try {
LHS lhs = Reflect.getLHSStaticField(genClass, bshStaticFieldName);
lhs.assign(classStaticNameSpace.getThis(interpreter), false /*strict*/);
} catch (Exception e) {
throw new InterpreterError("Error in class gen setup: " + e);
}
}
bcm.doneDefiningClass(fqClassName);
return genClass;
}
@Override
protected boolean jobAbort() {
Interpreter repl = getRepl(getRequiredReplName());
repl.cancel(getInterpreterContext());
return true;
}
public static void main(String args[]) {
Interpreter test = new Interpreter(new File(args[0]));
test.run();
}