@Override
public void run(Result result, SchedulerEvent event) {
try {
ALGParserResult sjResult = (ALGParserResult) result;
List<ParseException> syntaxErrors = sjResult.getJavaParser().syntaxErrors;
Document document = result.getSnapshot().getSource().getDocument(false);
List<ErrorDescription> errors = new ArrayList<ErrorDescription>();
for (ParseException syntaxError : syntaxErrors) {
Token token = syntaxError.currentToken;
int start =
NbDocument.findLineOffset((StyledDocument) document, token.beginLine - 1)
+ token.beginColumn
- 1;
int end =
NbDocument.findLineOffset((StyledDocument) document, token.endLine - 1)
+ token.endColumn;
ErrorDescription errorDescription =
ErrorDescriptionFactory.createErrorDescription(
Severity.ERROR,
syntaxError.getMessage(),
document,
document.createPosition(start),
document.createPosition(end));
errors.add(errorDescription);
}
HintsController.setErrors(document, "simple-java", errors);
} catch (BadLocationException ex1) {
Exceptions.printStackTrace(ex1);
} catch (org.netbeans.modules.parsing.spi.ParseException ex1) {
Exceptions.printStackTrace(ex1);
}
}
private static String getIdentifier(StyledDocument doc, JEditorPane ep, int offset) {
String t = null;
if ((ep.getSelectionStart() <= offset) && (offset <= ep.getSelectionEnd()))
t = ep.getSelectedText();
if (t != null) return t;
int line = NbDocument.findLineNumber(doc, offset);
int col = NbDocument.findLineColumn(doc, offset);
try {
Element lineElem = NbDocument.findLineRootElement(doc).getElement(line);
if (lineElem == null) return null;
int lineStartOffset = lineElem.getStartOffset();
int lineLen = lineElem.getEndOffset() - lineStartOffset;
t = doc.getText(lineStartOffset, lineLen);
int identStart = col;
while (identStart > 0
&& (Character.isJavaIdentifierPart(t.charAt(identStart - 1))
|| (t.charAt(identStart - 1) == '.'))) {
identStart--;
}
int identEnd = col;
while (identEnd < lineLen && Character.isJavaIdentifierPart(t.charAt(identEnd))) {
identEnd++;
}
if (identStart == identEnd) return null;
return t.substring(identStart, identEnd);
} catch (BadLocationException e) {
return null;
}
}
@Override
public void actionPerformed(ActionEvent ev) {
JEditorPane pane = NbDocument.findRecentEditorPane(context);
if (null != pane) {
doLineOperation(pane);
}
}
/** *** Annotation Stuff ******* */
static void processAnnotations(
NbEditorDocument doc,
List<PPLine> lineList) { // XXX needs to be split for errors and warnings
final ArrayList<ErrorDescription> errs = new ArrayList();
DataObject dob = NbEditorUtilities.getDataObject(doc);
FileObject fo = dob == null ? null : dob.getPrimaryFile();
for (PPLine line : lineList) {
for (PPLine.Error err : line.getErrors()) {
PPToken tok = err.token;
int shift =
(tok.getType() == LineParserTokens.END_OF_FILE
|| tok.getType() == LineParserTokens.END_OF_LINE
|| tok.getType() == LineParserTokens.OTHER_TEXT)
? Math.max(1, tok.getPadding().length())
: 0;
int loff = NbDocument.findLineOffset(doc, line.getLineNumber() - 1);
errs.add(
ErrorDescriptionFactory.createErrorDescription(
err.warning ? Severity.WARNING : Severity.ERROR,
err.message,
fo,
loff + tok.getColumn() - shift,
loff + tok.getColumn() + tok.getText().length()));
}
ArrayList<Fix> fixes = new ArrayList();
int start = Utilities.getRowStartFromLineOffset(doc, line.getLineNumber() - 1);
if (line.getTokens().size() > 1
&& "//#include".equals(line.getTokens().get(0).getText())) { // NOI18N
fixes.add(
new InlineIncludeHint(
(NbEditorDocument) doc, start, line.getTokens().get(1).getText()));
} else if (line.getType() == PPLine.OLDIF || line.getType() == PPLine.OLDENDIF) {
PPBlockInfo b = line.getBlock();
while (b != null && b.getType() != PPLine.OLDIF) {
b = b.getParent();
}
if (b != null) fixes.add(new ReplaceOldSyntaxHint(doc, lineList, b));
}
if (line.getType() == PPLine.UNKNOWN)
fixes.add(new DisableHint((NbEditorDocument) doc, start));
if (fixes.size() > 0)
errs.add(
ErrorDescriptionFactory.createErrorDescription(
Severity.HINT,
NbBundle.getMessage(DocumentPreprocessor.class, "LBL_PreprocessorHint"),
fixes,
doc,
line.getLineNumber())); // NOI18N
}
HintsController.setErrors(doc, "preprocessor-errors", errs); // NOI18N
}
/**
* Locates AnnotateLine associated with given line. The line is translated to Element that is used
* as map lookup key. The map is initially filled up with Elements sampled on annotate() method.
*
* <p>Key trick is that Element's identity is maintained until line removal (and is restored on
* undo).
*
* @param line
* @return found AnnotateLine or <code>null</code>
*/
private AnnotateLine getAnnotateLine(int line) {
StyledDocument sd = (StyledDocument) doc;
int lineOffset = NbDocument.findLineOffset(sd, line);
Element element = sd.getParagraphElement(lineOffset);
AnnotateLine al = elementAnnotations.get(element);
if (al != null) {
int startOffset = element.getStartOffset();
int endOffset = element.getEndOffset();
try {
int len = endOffset - startOffset;
String text = doc.getText(startOffset, len - 1);
String content = al.getContent();
if (text.equals(content)) {
return al;
}
} catch (BadLocationException e) {
Mercurial.LOG.log(Level.INFO, "HG.AB: can not locate line annotation."); // NOI18N
}
}
return null;
}
public void run() {
if (lp == null || ec == null) return;
StyledDocument doc;
try {
doc = ec.openDocument();
} catch (IOException ex) {
return;
}
JEditorPane ep = EditorContextDispatcher.getDefault().getCurrentEditor();
if (ep == null) return;
int offset;
String expression =
getIdentifier(
doc,
ep,
offset = NbDocument.findLineOffset(doc, lp.getLine().getLineNumber()) + lp.getColumn());
if (expression == null) return;
DebuggerEngine currentEngine = DebuggerManager.getDebuggerManager().getCurrentEngine();
if (currentEngine == null) return;
JPDADebugger d = currentEngine.lookupFirst(null, JPDADebugger.class);
if (d == null) return;
JPDAThread t = d.getCurrentThread();
if (t == null || !t.isSuspended()) return;
String toolTipText = null;
try {
Variable v = null;
List<Operation> operations = t.getLastOperations();
if (operations != null) {
for (Operation operation : operations) {
if (!expression.endsWith(operation.getMethodName())) {
continue;
}
if (operation.getMethodStartPosition().getOffset() <= offset
&& offset <= operation.getMethodEndPosition().getOffset()) {
v = operation.getReturnValue();
}
}
}
if (v == null) {
v = d.evaluate(expression);
}
String type = v.getType();
if (v instanceof ObjectVariable)
try {
String toString = null;
try {
java.lang.reflect.Method toStringMethod =
v.getClass()
.getMethod(
"getToStringValue", // NOI18N
new Class[] {Integer.TYPE});
toStringMethod.setAccessible(true);
toString = (String) toStringMethod.invoke(v, TO_STRING_LENGTH_LIMIT);
} catch (Exception ex) {
ex.printStackTrace();
}
if (toString == null) {
toString = ((ObjectVariable) v).getToStringValue();
}
toolTipText =
expression + " = " + (type.length() == 0 ? "" : "(" + type + ") ") + toString;
} catch (InvalidExpressionException ex) {
toolTipText =
expression + " = " + (type.length() == 0 ? "" : "(" + type + ") ") + v.getValue();
}
else
toolTipText =
expression + " = " + (type.length() == 0 ? "" : "(" + type + ") ") + v.getValue();
} catch (InvalidExpressionException e) {
toolTipText = expression + " = >" + e.getMessage() + "<";
}
firePropertyChange(PROP_SHORT_DESCRIPTION, null, toolTipText);
}
// latestAnnotationTask business logic
@Override
public void run() {
// get resource bundle
ResourceBundle loc = NbBundle.getBundle(AnnotationBar.class);
// give status bar "wait" indication // NOI18N
StatusBar statusBar = editorUI.getStatusBar();
recentStatusMessage = loc.getString("CTL_StatusBar_WaitFetchAnnotation"); // NOI18N
statusBar.setText(StatusBar.CELL_MAIN, recentStatusMessage);
// determine current line
int line = -1;
int offset = caret.getDot();
try {
line = Utilities.getLineOffset(doc, offset);
} catch (BadLocationException ex) {
Mercurial.LOG.log(Level.SEVERE, "Can not get line for caret at offset ", offset); // NOI18N
clearRecentFeedback();
return;
}
// handle locally modified lines
AnnotateLine al = getAnnotateLine(line);
if (al == null) {
AnnotationMarkProvider amp = AnnotationMarkInstaller.getMarkProvider(textComponent);
if (amp != null) {
amp.setMarks(Collections.<AnnotationMark>emptyList());
}
clearRecentFeedback();
if (recentRevision != null) {
recentRevision = null;
repaint();
}
return;
}
// handle unchanged lines
String revision = al.getRevision();
if (revision.equals(recentRevision) == false) {
recentRevision = revision;
repositoryRoot = Mercurial.getInstance().getRepositoryRoot(getCurrentFile());
repaint();
AnnotationMarkProvider amp = AnnotationMarkInstaller.getMarkProvider(textComponent);
if (amp != null) {
List<AnnotationMark> marks = new ArrayList<AnnotationMark>(elementAnnotations.size());
// I cannot affort to lock elementAnnotations for long time
// it's accessed from editor thread too
Iterator<Map.Entry<Element, AnnotateLine>> it2;
synchronized (elementAnnotations) {
it2 =
new HashSet<Map.Entry<Element, AnnotateLine>>(elementAnnotations.entrySet())
.iterator();
}
while (it2.hasNext()) {
Map.Entry<Element, AnnotateLine> next = it2.next();
AnnotateLine annotateLine = next.getValue();
if (revision.equals(annotateLine.getRevision())) {
Element element = next.getKey();
if (elementAnnotations.containsKey(element) == false) {
continue;
}
int elementOffset = element.getStartOffset();
int lineNumber = NbDocument.findLineNumber((StyledDocument) doc, elementOffset);
AnnotationMark mark = new AnnotationMark(lineNumber, revision);
marks.add(mark);
}
if (Thread.interrupted()) {
clearRecentFeedback();
return;
}
}
amp.setMarks(marks);
}
}
if (al.getCommitMessage() != null) {
recentStatusMessage = al.getCommitMessage();
statusBar.setText(
StatusBar.CELL_MAIN,
al.getRevision()
+ ":"
+ al.getId()
+ " - "
+ al.getAuthor()
+ ": "
+ recentStatusMessage); // NOI18N
} else {
clearRecentFeedback();
}
}
/*
* Save document using encoding declared in XML prolog if possible otherwise
* at UTF-8 (in such case it updates the prolog).
*/
public void saveDocument() throws java.io.IOException {
final javax.swing.text.StyledDocument doc = getDocument();
String defaultEncoding = "UTF-8"; // NOI18N
// dependency on xml/core
String enc = EncodingUtil.detectEncoding(doc);
boolean changeEncodingToDefault = false;
if (enc == null) enc = defaultEncoding;
// test encoding
if (!isSupportedEncoding(enc)) {
NotifyDescriptor nd =
new NotifyDescriptor.Confirmation(
NbBundle.getMessage(
StrutsConfigEditorSupport.class,
"MSG_BadEncodingDuringSave", // NOI18N
new Object[] {
getDataObject().getPrimaryFile().getNameExt(), enc, defaultEncoding
}),
NotifyDescriptor.YES_NO_OPTION,
NotifyDescriptor.WARNING_MESSAGE);
nd.setValue(NotifyDescriptor.NO_OPTION);
DialogDisplayer.getDefault().notify(nd);
if (nd.getValue() != NotifyDescriptor.YES_OPTION) return;
changeEncodingToDefault = true;
}
if (!changeEncodingToDefault) {
// is it possible to save the document in the encoding?
try {
java.nio.charset.CharsetEncoder coder = java.nio.charset.Charset.forName(enc).newEncoder();
if (!coder.canEncode(doc.getText(0, doc.getLength()))) {
NotifyDescriptor nd =
new NotifyDescriptor.Confirmation(
NbBundle.getMessage(
StrutsConfigEditorSupport.class,
"MSG_BadCharConversion", // NOI18N
new Object[] {getDataObject().getPrimaryFile().getNameExt(), enc}),
NotifyDescriptor.YES_NO_OPTION,
NotifyDescriptor.WARNING_MESSAGE);
nd.setValue(NotifyDescriptor.NO_OPTION);
DialogDisplayer.getDefault().notify(nd);
if (nd.getValue() != NotifyDescriptor.YES_OPTION) return;
}
} catch (javax.swing.text.BadLocationException e) {
Logger.getLogger("global").log(Level.INFO, null, e);
}
super.saveDocument();
// moved from Env.save()
getDataObject().setModified(false);
} else {
// update prolog to new valid encoding
try {
final int MAX_PROLOG = 1000;
int maxPrologLen = Math.min(MAX_PROLOG, doc.getLength());
final char prolog[] = doc.getText(0, maxPrologLen).toCharArray();
int prologLen = 0; // actual prolog length
// parse prolog and get prolog end
if (prolog[0] == '<' && prolog[1] == '?' && prolog[2] == 'x') {
// look for delimitting ?>
for (int i = 3; i < maxPrologLen; i++) {
if (prolog[i] == '?' && prolog[i + 1] == '>') {
prologLen = i + 1;
break;
}
}
}
final int passPrologLen = prologLen;
Runnable edit =
new Runnable() {
public void run() {
try {
doc.remove(0, passPrologLen + 1); // +1 it removes exclusive
doc.insertString(
0,
"<?xml version='1.0' encoding='UTF-8' ?> \n<!-- was: "
+ new String(prolog, 0, passPrologLen + 1)
+ " -->",
null); // NOI18N
} catch (BadLocationException e) {
if (System.getProperty("netbeans.debug.exceptions") != null) // NOI18N
e.printStackTrace();
}
}
};
NbDocument.runAtomic(doc, edit);
super.saveDocument();
// moved from Env.save()
getDataObject().setModified(false);
} catch (javax.swing.text.BadLocationException e) {
Logger.getLogger("global").log(Level.INFO, null, e);
}
}
}
private void doSubstitute(
final JTextComponent component, final String toAdd, final int backOffset) {
final StyledDocument doc = (StyledDocument) component.getDocument();
class AtomicChange implements Runnable {
public void run() {
int caretOffset = component.getCaretPosition();
String cname = component.getClass().getName();
Boolean _isReplPanel = false;
if (cname.equals("javax.swing.JEditorPane")) _isReplPanel = true;
String value = getText();
String javaList = "";
if (toAdd != null) {
value += toAdd;
}
try {
String c = component.getText(caretOffset - 1, 1);
if (!_isClojure && _isNamespaceOrPkg) // java package containing the Class at the end
{
value = setValueForClass(value, component);
javaList = getJavaImportListStr(value);
if ((javaList.contains("(")) && (!_isReplPanel)) {
int messageret =
(JOptionPane.showConfirmDialog(
component,
"Do you want to add the import " + value + " to your ns imports?",
"add import ?",
0));
if (messageret == 0) {
PersistentArrayMap entry = addImportList(component, javaList);
// component.setCaretPosition(caretOffset + javaList.length());
value = getClassPart(value);
if (entry != null) {
String origNS = (String) entry.get(Keyword.intern(Symbol.create("orignodestr")));
String newNS = (String) entry.get(Keyword.intern(Symbol.create("newnodestr")));
int insertOffset = newNS.length() - origNS.length();
_carretOffset = _carretOffset + insertOffset;
_dotOffset = _dotOffset + insertOffset;
}
}
}
}
if (!c.equals("/") && (_layout != backSlashAfterParen) && (_layout != backSlashNoParen)) {
switch (_layout) {
case LowercaseAfterParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case UppercaseAfterParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case UppercaseAfterParenWithDot:
if (_isMethodOrFunction && (!_isClojure)) // java method
{
if (_isConstructor) {
value = "";
} else if (Character.isLetter(value.charAt(0))) {
{
doc.remove(_dotOffset, _carretOffset - _dotOffset);
value = "." + value;
}
}
} else doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case LowercaseAfterParenWithDot:
if (_isMethodOrFunction && (!_isClojure)) // java method
{
if (_isConstructor) {
value = "";
} else if (Character.isLetter(value.charAt(0))) {
{
doc.remove(_dotOffset, _carretOffset - _dotOffset);
value = "." + value;
}
}
} else doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case backSlashAfterParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case FirstDotAfterParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case FirstDotNoParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case UppercaseNoParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case UppercaseNoParenWithDot:
if (_isMethodOrFunction && (!_isClojure)) // java method
{
if (_isConstructor) {
value = "";
} else if (Character.isLetter(value.charAt(0))) {
{
doc.remove(_dotOffset, _carretOffset - _dotOffset);
value = "." + value;
}
}
} else doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case LowercaseNoParenWithDot:
if (_isMethodOrFunction && (!_isClojure)) // java method
{
if (_isConstructor) {
value = "";
} else if (Character.isLetter(value.charAt(0))) {
{
doc.remove(_dotOffset, _carretOffset - _dotOffset);
value = "." + value;
}
}
} else doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
case LowercaseNoParen:
doc.remove(_dotOffset, _carretOffset - _dotOffset);
break;
}
doc.insertString(_dotOffset, value, null);
} else {
if (!c.equals("/")) {
int backSlashOffset = indexOfBackSlash(component);
if (backSlashOffset == -1) backSlashOffset = caretOffset;
if (_isStatic || _layout == backSlashAfterParen || _layout == backSlashNoParen) {
if (_isClojure && _isMethodOrFunction) {
if (isInCurrentNamespace(_fullclassname, component)) {
doc.remove(_dotOffset, _carretOffset - _dotOffset);
doc.insertString(_dotOffset, setValue(value), null);
} else {
doc.remove(backSlashOffset + 1, caretOffset - backSlashOffset - 1);
doc.insertString(backSlashOffset + 1, value, null);
}
} else {
doc.remove(backSlashOffset + 1, caretOffset - backSlashOffset - 1);
doc.insertString(backSlashOffset + 1, value, null);
}
} else {
doc.remove(_dotOffset, _carretOffset - _dotOffset);
doc.insertString(_dotOffset, setValue(value), null);
}
} else if (_isStatic || _layout == backSlashAfterParen || _layout == backSlashNoParen)
if (_isClojure && _isMethodOrFunction) {
if (isInCurrentNamespace(_fullclassname, component)) {
doc.remove(_dotOffset, _carretOffset - _dotOffset);
doc.insertString(_dotOffset, setValue(value), null);
} else doc.insertString(_carretOffset, value, null);
} else doc.insertString(_carretOffset, value, null);
else {
doc.remove(_dotOffset, _carretOffset - _dotOffset);
doc.insertString(_dotOffset, setValue(value), null);
}
}
component.setCaretPosition(component.getCaretPosition() - backOffset);
} catch (BadLocationException e) {
LOG.log(Level.FINEST, e.getMessage());
}
}
}
AtomicChange change = new AtomicChange();
try {
NbDocument.runAtomicAsUser(doc, change);
} catch (BadLocationException ex) {
LOG.log(Level.FINEST, ex.getMessage());
}
}
@Override
public void saveDocument() throws IOException {
final StyledDocument doc = getDocument();
// Save document using encoding declared in XML prolog if possible,
// otherwise use UTF-8 (in such case it updates the prolog).
String enc = EncodingUtil.detectEncoding(doc);
if (enc == null) {
enc = "UTF8"; // NOI18N
}
try {
// Test the encoding on a dummy stream.
new OutputStreamWriter(new ByteArrayOutputStream(1), enc);
if (!checkCharsetConversion(Convertors.java2iana(enc))) {
return;
}
super.saveDocument();
getDataObject().setModified(false);
} catch (UnsupportedEncodingException uee) {
NotifyDescriptor descriptor =
new NotifyDescriptor.Confirmation(
java.text.MessageFormat.format(
NbBundle.getMessage(WadlEditorSupport.class, "MSG_WadlEditorSupport_Use_UTF8"),
new Object[] {enc}));
Object res = DialogDisplayer.getDefault().notify(descriptor);
if (res.equals(NotifyDescriptor.YES_OPTION)) {
// Update prolog to new valid encoding.
try {
final int MAX_PROLOG = 1000;
int maxPrologLen = Math.min(MAX_PROLOG, doc.getLength());
final char prolog[] = doc.getText(0, maxPrologLen).toCharArray();
int prologLen = 0;
if (prolog[0] == '<' && prolog[1] == '?' && prolog[2] == 'x') {
for (int i = 3; i < maxPrologLen; i++) {
if (prolog[i] == '?' && prolog[i + 1] == '>') {
prologLen = i + 1;
break;
}
}
}
final int passPrologLen = prologLen;
Runnable edit =
new Runnable() {
public void run() {
try {
doc.remove(0, passPrologLen + 1);
doc.insertString(
0,
"<?xml version='1.0' encoding='UTF-8' ?>\n<!-- was: "
+ new String(prolog, 0, passPrologLen + 1)
+ " -->",
null); // NOI18N
} catch (BadLocationException ble) {
if (System.getProperty("netbeans.debug.exceptions") != null) // NOI18N
ble.printStackTrace();
}
}
};
NbDocument.runAtomic(doc, edit);
super.saveDocument();
getDataObject().setModified(false);
} catch (BadLocationException lex) {
ErrorManager.getDefault().notify(lex);
}
}
}
}
