Java Code Examples for org.openide.util.Exceptions

The following examples show how to use org.openide.util.Exceptions. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: netbeans   Source File: RsrcLoader.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public TemplateModel getSharedVariable(String string) {
    Object value = map.getAttribute(string);
    if (value == null) {
        value = engineScope.get(string);
    }
    if (value == null && fo != null) {
        value = fo.getAttribute(string);
    }
    try {
        return getObjectWrapper().wrap(value);
    } catch (TemplateModelException ex) {
        Exceptions.printStackTrace(ex);
        return null;
    }
}
 
Example 2
Source Project: jeddict   Source File: ProjectHelper.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * when ever there is need for non-java files creation or lookup,
 * use this method to get the right location for all projects. 
 * Eg. maven places resources not next to the java files.
 * Please note that the method should not be used for 
 * checking file existence. There can be multiple resource roots, the returned one
 * is just the first in line. Use <code>getResource</code> instead in that case.
 * @param project
 * @return 
 */ 
public static FileObject getResourceDirectory(Project project) {
    Sources srcs = ProjectUtils.getSources(project);
    SourceGroup[] sourceGroups = srcs.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_RESOURCES);
    if (sourceGroups != null && sourceGroups.length > 0) {
        return sourceGroups[0].getRootFolder();
    }
    try {
        return project.getProjectDirectory()
                .getFileObject("src/main")
                .createFolder("resources");
    } catch (IOException ex) {
        Exceptions.printStackTrace(ex);
        return null;
    }
}
 
Example 3
Source Project: netbeans   Source File: TaskCache.java    License: Apache License 2.0 6 votes vote down vote up
@NonNull
private static Properties loadRelocation(
        @NonNull final File cacheRoot) {
    final Properties result = new Properties();
    final  File relocationFile = new File (cacheRoot, RELOCATION_FILE);
    if (relocationFile.canRead()) {
        try {
            final FileInputStream in = new FileInputStream(relocationFile);
            try {
                result.load(in);
           } finally {
                in.close();
           }
        } catch (IOException ioe) {
            Exceptions.printStackTrace(ioe);
        }
    }
    return result;
}
 
Example 4
Source Project: netbeans   Source File: CallHierarchyTasks.java    License: Apache License 2.0 6 votes vote down vote up
private static void updateCleaner(final RequestProcessor.Task task) {
    if(CLEAN_TASK != null) {
        CLEAN_TASK.cancel();
    }
    CLEAN_TASK = new CleanTask(task);
    final CancellableTask cleanTask = CLEAN_TASK;
    RP.post(new Runnable() {

        @Override
        public void run() {
            try {
                cleanTask.run(null);
            } catch (Exception ex) {
                Exceptions.printStackTrace(ex);
            }
        }
    });
}
 
Example 5
Source Project: netbeans   Source File: SendJMSMessageCodeGenerator.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public List<? extends CodeGenerator> create(Lookup context) {
    ArrayList<CodeGenerator> ret = new ArrayList<CodeGenerator>();
    JTextComponent component = context.lookup(JTextComponent.class);
    CompilationController controller = context.lookup(CompilationController.class);
    TreePath path = context.lookup(TreePath.class);
    path = path != null ? SendEmailCodeGenerator.getPathElementOfKind(TreeUtilities.CLASS_TREE_KINDS, path) : null;
    if (component == null || controller == null || path == null)
        return ret;
    try {
        controller.toPhase(JavaSource.Phase.ELEMENTS_RESOLVED);
        Element elem = controller.getTrees().getElement(path);
        if (elem != null) {
            SendJMSMessageCodeGenerator gen = createSendJMSMessageAction(component, controller, elem);
            if (gen != null)
                ret.add(gen);
        }
    } catch (IOException ioe) {
        Exceptions.printStackTrace(ioe);
    }
    return ret;
}
 
Example 6
@Override
public void handleError(String msg, Throwable t) {
    progressHandle.finish();
    if (msg == null) {
        return;
    }
    if (!started) {
        SceneViewerTopComponent.showOpenGLError(msg);
        Exceptions.printStackTrace(t);
    } else {
        if (lastError != null && !lastError.equals(msg)) {
            Message mesg = new NotifyDescriptor.Message(
                    "Error in scene!\n"
                    + "(" + t + ")",
                    NotifyDescriptor.WARNING_MESSAGE);
            DialogDisplayer.getDefault().notifyLater(mesg);
            Exceptions.printStackTrace(t);
            lastError = msg;
        }
    }
}
 
Example 7
Source Project: netbeans   Source File: BridgeImpl.java    License: Apache License 2.0 6 votes vote down vote up
public String[] getEnumeratedValues(Class<?> c) {
    if (EnumeratedAttribute.class.isAssignableFrom(c)) {
        try {
            return ((EnumeratedAttribute)c.newInstance()).getValues();
        } catch (Exception e) {
            AntModule.err.notify(ErrorManager.INFORMATIONAL, e);
        }
    } else if (Enum.class.isAssignableFrom(c)) { // Ant 1.7.0 (#41058)
        try {
            Enum<?>[] vals = (Enum<?>[]) c.getMethod("values").invoke(null);
            String[] names = new String[vals.length];
            for (int i = 0; i < vals.length; i++) {
                names[i] = vals[i].name();
            }
            return names;
        } catch (Exception x) {
            Exceptions.printStackTrace(x);
        }
    }
    return null;
}
 
Example 8
public NodeList createNodes(Project project) {

//        this.proj = project;

            //If our item is in the project's lookup,
            //return a new node in the node list:
            ImportantFilesLookupItem item = project.getLookup().lookup(ImportantFilesLookupItem.class);
            if (item != null) {
                try {
                    ImportantFilesNode nd = new ImportantFilesNode(project);
                    return NodeFactorySupport.fixedNodeList(nd);
                } catch (DataObjectNotFoundException ex) {
                    Exceptions.printStackTrace(ex);
                }
            }

            //If our item isn't in the lookup,
            //then return an empty list of nodes:
            return NodeFactorySupport.fixedNodeList();

        }
 
Example 9
Source Project: netbeans   Source File: Server.java    License: Apache License 2.0 6 votes vote down vote up
public int acceptClient() {
    ensureStarted();
    Thread t = new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                Socket client = socket.accept();
                MessageDispatcherImpl dispatcher = new MessageDispatcherImpl();
                Transport transport = new Transport(client, dispatcher);
                WebKitDebugging webKit = Factory.createWebKitDebugging(transport);
                Lookup context = Lookups.fixed(transport, webKit, dispatcher);
                PageInspector.getDefault().inspectPage(context);
            } catch (IOException ioex) {
                Exceptions.printStackTrace(ioex);
            }
        }
    });
    t.start();
    return socket.getLocalPort();
}
 
Example 10
Source Project: netbeans   Source File: NbRemoteNativeProcess.java    License: Apache License 2.0 6 votes vote down vote up
@Override
protected int waitResultImpl() throws InterruptedException {
    if (streams == null || streams.channel == null) {
        return -1;
    }

    try {
        while (streams.channel.isConnected()) {
            Thread.sleep(200);
        }
        
        finishing();

        return streams.channel.getExitStatus();
    } finally {
        if (streams != null) {
            try {
                ConnectionManagerAccessor.getDefault().closeAndReleaseChannel(getExecutionEnvironment(), streams.channel);
            } catch (JSchException ex) {
                Exceptions.printStackTrace(ex);
            }
        }
    }
}
 
Example 11
Source Project: netbeans   Source File: OverrideEditorActions.java    License: Apache License 2.0 6 votes vote down vote up
@Override
protected boolean delegates(JTextComponent target, PositionRegion region, int pos) {
    if (super.delegates(target, region, pos)) {
        return true;
    }
    LineDocument ld = LineDocumentUtils.as(target.getDocument(), LineDocument.class);
    if (ld == null) {
        return true;
    }
    try {
        int end = LineDocumentUtils.getLineEnd(ld, region.getStartOffset());
        // delegate for all but the first line
        return pos > end;
    } catch (BadLocationException ex) {
        Exceptions.printStackTrace(ex);
        return true;
    }
}
 
Example 12
Source Project: netbeans   Source File: ManifestHyperlinkProvider.java    License: Apache License 2.0 6 votes vote down vote up
private EditCookie getEditorCookie(Document doc, int offset) {
    TokenHierarchy<?> th = TokenHierarchy.get(doc);
    
    TokenSequence ts = th.tokenSequence(Language.find("text/x-manifest"));
    if (ts == null)
        return null;
    
    ts.move(offset);
    if (!ts.moveNext())
        return null;
    
    Token t = ts.token();
    FileObject fo = getFileObject(doc);
    String name = t.toString();
    
    FileObject props = findFile(fo, name);
    if (props != null) {
        try {
            DataObject dobj = DataObject.find(props);
            return  dobj.getLookup().lookup(EditCookie.class);
        } catch (DataObjectNotFoundException ex) {
            Exceptions.printStackTrace(ex);
        }
    }
    return null;
}
 
Example 13
Source Project: netbeans   Source File: ConfigurationModifier.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Replace the content of the document by the graph.
 */
private void replaceDocument(final StyledDocument doc, T graph) {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        graph.write(out);
    } catch (IOException ioe) {
        Exceptions.printStackTrace(ioe);
    }
    NbDocument.runAtomic(doc, new Runnable() {
        public void run() {
            try {
                doc.remove(0, doc.getLength());
                doc.insertString(0, out.toString(), null);
            } catch (BadLocationException ble) {
                Exceptions.printStackTrace(ble);
            }
        }
    });
}
 
Example 14
Source Project: netbeans   Source File: ActionFactory.java    License: Apache License 2.0 6 votes vote down vote up
public void actionPerformed(ActionEvent evt, final JTextComponent target) {
    Document doc = target.getDocument();
    doc.render(new Runnable() {
        @Override
        public void run() {
            FoldHierarchy hierarchy = FoldHierarchy.get(target);
            int dot = target.getCaret().getDot();
            hierarchy.lock();
            try {
                try {
                    int rowStart = javax.swing.text.Utilities.getRowStart(target, dot);
                    int rowEnd = javax.swing.text.Utilities.getRowEnd(target, dot);
                    Fold fold = getLineFold(hierarchy, dot, rowStart, rowEnd);
                    if (fold != null) {
                        hierarchy.expand(fold);
                    }
                } catch (BadLocationException ble) {
                    Exceptions.printStackTrace(ble);
                }
            } finally {
                hierarchy.unlock();
            }
        }
    });
}
 
Example 15
public void execute(Diagram d, String code) {
    try {
        Bindings b = bindings;
        b.put("graph", d);
        engine.eval(code, b);
    } catch (ScriptException ex) {
        Exceptions.printStackTrace(ex);
    }
}
 
Example 16
Source Project: netbeans   Source File: Starvation37045Test.java    License: Apache License 2.0 5 votes vote down vote up
public void markModified() throws java.io.IOException {
    if (cannotBeModified != null) {
        IOException e = new IOException ();
        Exceptions.attachLocalizedMessage(e, cannotBeModified);
        throw e;
    }
    
    modified = true;
}
 
Example 17
Source Project: netbeans   Source File: NbServletsInterceptor.java    License: Apache License 2.0 5 votes vote down vote up
public void contextInit(Context ctx) throws TomcatException {
if( ctx.getDebug() > 0 ) ctx.log("NbServletsInterceptor - init  " + ctx.getPath() + " " + ctx.getDocBase() );  // NOI18N
ContextManager cm=ctx.getContextManager();

try {
    // Default init
    addNbServlets( ctx );

} catch (Exception e) {
           Exceptions.attachMessage(e, "NbServletsInterceptor failed"); // NOI18N
    Logger.getLogger("global").log(Level.INFO, null, e);
}

   }
 
Example 18
Source Project: netbeans   Source File: FoldOperationImpl.java    License: Apache License 2.0 5 votes vote down vote up
public boolean addToHierarchy(Fold fold, FoldHierarchyTransactionImpl transaction) {
    checkFoldOperation(fold);
    try {
        execution.incModCount();
        return execution.add(fold, transaction);
    } catch (HierarchyErrorException ex) {
        try {
            rebuildHierarchy(ex);
            return execution.add(fold, transaction);
        } catch (HierarchyErrorException ex2) {
            Exceptions.printStackTrace(ex2);
            return false;
        }
    }
}
 
Example 19
Source Project: netbeans   Source File: ModuleNode.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public String getShortDescription() {
    String res = descCache.get();
    if (res == null) {
        RP.execute(() -> {
            try {
                SourceForBinaryQuery.Result2 sfbq = resCache.get();
                if (sfbq == null) {
                    sfbq  = SourceForBinaryQuery.findSourceRoots2(uri.toURL());
                    if (resCache.compareAndSet(null, sfbq)) {
                        sfbq.addChangeListener(WeakListeners.change(this, sfbq));
                    } else {
                        sfbq = resCache.get();
                    }
                }
                descCache.set(Arrays.stream(sfbq.getRoots())
                        .map(ModuleNode::getModuleFolder)
                        .map(FileUtil::getFileDisplayName)
                        .collect(Collectors.joining(File.pathSeparator)));
                fireShortDescriptionChange(null, null);
            } catch (MalformedURLException ex) {
                Exceptions.printStackTrace(ex);
            }
        });
    }
    return res;
}
 
Example 20
Source Project: constellation   Source File: FontUtilities.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Set the default font size as a preference if its not already defined.
 * <p>
 * Top Components listen for changes in
 * ApplicationPreferenceKeys.OUTPUT2_PREFERENCE and if its not defined then
 * the listener will not be registered. This initialise method is called
 * when the application starts to make sure a preference is defined.
 */
public static synchronized void initialiseFontPreferenceOnFirstUse() {
    final Preferences p = NbPreferences.root();
    try {
        if (!p.nodeExists(ApplicationPreferenceKeys.OUTPUT2_PREFERENCE)) {
            p.node(ApplicationPreferenceKeys.OUTPUT2_PREFERENCE).put(ApplicationPreferenceKeys.OUTPUT2_FONT_SIZE, ApplicationPreferenceKeys.OUTPUT2_FONT_SIZE_DEFAULT);
        }
    } catch (final BackingStoreException ex) {
        Exceptions.printStackTrace(ex);
    }
}
 
Example 21
Source Project: netbeans   Source File: TestCreatorPanelDisplayer.java    License: Apache License 2.0 5 votes vote down vote up
private void saveAll(Node[] activatedNodes) {
    for(Node node : activatedNodes) {
        SaveCookie saveCookie = node.getLookup().lookup(SaveCookie.class);
        if (saveCookie != null) {
            try {
                saveCookie.save();
            } catch (IOException ex) {
                Exceptions.printStackTrace(ex);
            }
        }
    }
}
 
Example 22
Source Project: netbeans   Source File: ZendOptionsPanel.java    License: Apache License 2.0 5 votes vote down vote up
private void learnMoreLabelMousePressed(MouseEvent evt) {//GEN-FIRST:event_learnMoreLabelMousePressed
    try {
        URL url = new URL("https://framework.zend.com/learn"); // NOI18N
        HtmlBrowser.URLDisplayer.getDefault().showURL(url);
    } catch (MalformedURLException ex) {
        Exceptions.printStackTrace(ex);
    }
}
 
Example 23
Source Project: netbeans   Source File: ImportHelper.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Returns line index (line number - 1) of the package statement or {@literal -1}
 * if no package statement was found within this in {@link BaseDocument}.
 *
 * @param doc document
 * @return line index (line number - 1) of the package statement or {@literal -1}
 *         if no package statement was found within this {@link BaseDocument}.
 */
private static int getPackageLineIndex(BaseDocument doc) {
    try {
        int lastPackageOffset = getLastPackageStatementOffset(doc);
        if (lastPackageOffset != -1) {
            return Utilities.getLineOffset(doc, lastPackageOffset);
        }
    } catch (BadLocationException ex) {
        Exceptions.printStackTrace(ex);
    }
    return -1;
}
 
Example 24
Source Project: Open-LaTeX-Studio   Source File: FileService.java    License: MIT License 5 votes vote down vote up
public static String readFromStream(InputStream stream) {
    try {
        return IOUtils.toString(stream);
    } catch (IOException ex) {
        Exceptions.printStackTrace(ex);
    } finally {
        IOUtils.closeQuietly(stream);
    }
    
    return null;
}
 
Example 25
private static void filterProjectXML(FileObject fo, ZipInputStream str, String name) throws IOException {
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        FileUtil.copy(str, baos);
        Document doc = XMLUtil.parse(new InputSource(new ByteArrayInputStream(baos.toByteArray())), false, false, null, null);
        NodeList nl = doc.getDocumentElement().getElementsByTagName("name");
        if (nl != null) {
            for (int i = 0; i < nl.getLength(); i++) {
                Element el = (Element) nl.item(i);
                if (el.getParentNode() != null && "data".equals(el.getParentNode().getNodeName())) {
                    NodeList nl2 = el.getChildNodes();
                    if (nl2.getLength() > 0) {
                        nl2.item(0).setNodeValue(name);
                    }
                    break;
                }
            }
        }
        OutputStream out = fo.getOutputStream();
        try {
            XMLUtil.write(doc, out, "UTF-8");
        } finally {
            out.close();
        }
    } catch (Exception ex) {
        Exceptions.printStackTrace(ex);
        writeFile(str, fo);
    }

}
 
Example 26
Source Project: netbeans   Source File: WebContainerImpl.java    License: Apache License 2.0 5 votes vote down vote up
public MessageDestinationRef createDestinationRef() throws IOException {
    try {
        return (org.netbeans.modules.j2ee.dd.api.common.MessageDestinationRef) getWebApp().createBean("MessageDestinationRef");
    } catch (ClassNotFoundException ex) {
        Exceptions.printStackTrace(ex);
    }
    return null;
}
 
Example 27
Source Project: visualvm   Source File: CustomRQueries.java    License: GNU General Public License v2.0 5 votes vote down vote up
private void save() {
    new RequestProcessor("R Scripts Saver").post(new Runnable() { // NOI18N
        public void run() {
            try {
                Properties p = listToProperties(list());
                ProfilerStorage.saveGlobalProperties(p, SAVED_R_QUERIES_FILENAME);
            } catch (Exception e) {
                ProfilerDialogs.displayError(Bundle.CustomRQueries_SaveFailed());
                Exceptions.printStackTrace(e);
            }
        }
    });
}
 
Example 28
Source Project: tikione-jacocoverage   Source File: NBJaCoCoExtension.java    License: MIT License 5 votes vote down vote up
/**
 * XML Generation.
 *
 * @param jacocoExecFile
 * @param reportdir
 * @param project
 */
public void myXmlReportGeneration(File jacocoExecFile, File reportdir, Project project) {
	try {
		reportGenerator = new JacocoNBModuleReportGenerator(jacocoExecFile, reportdir, true);
		processProject(project);
		reportGenerator.end();
	} catch (IOException ex) {
		Exceptions.printStackTrace(ex);
	}
}
 
Example 29
Source Project: netbeans   Source File: RefactoringUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static CloneableEditorSupport findCloneableEditorSupport(FileObject fo) {
    DataObject dob = null;
    try {
        dob = DataObject.find(fo);
    } catch (DataObjectNotFoundException ex) {
        Exceptions.printStackTrace(ex);
    }
    return dob == null ? null : RefactoringUtils.findCloneableEditorSupport(dob);
}
 
Example 30
Source Project: netbeans   Source File: NbinstURLStreamHandler.java    License: Apache License 2.0 5 votes vote down vote up
public String getHeaderField (String name) {
    if ("content-type".equals(name)) {                  //NOI18N
        try {
            this.connect();
            FileObject fo = FileUtil.toFileObject(f);
            if (fo != null) {
                return fo.getMIMEType();
            }
        } catch (IOException ioe) {
            Exceptions.printStackTrace(ioe);
        }
    }
    return super.getHeaderField(name);
}