Examples with SampleNode org.spf4j.stackmonitor.SampleNode used on opensource projects

Example 16 with SampleNode

use of org.spf4j.stackmonitor.SampleNode in project spf4j by zolyfarkas.

the class Explorer method openFile.

private void openFile(final File file) throws IOException {
    String fileName = file.getName();
    JInternalFrame frame;
    if (Spf4jFileFilter.TSDB.accept(file)) {
        frame = new TSDBViewJInternalFrame(file);
        frame.setVisible(true);
        desktopPane.add(frame, javax.swing.JLayeredPane.DEFAULT_LAYER);
    } else if (Spf4jFileFilter.TSDB2.accept(file)) {
        frame = new TSDB2ViewJInternalFrame(file);
        frame.setVisible(true);
        desktopPane.add(frame, javax.swing.JLayeredPane.DEFAULT_LAYER);
    } else if (Spf4jFileFilter.AVRO_TABLEDEF.accept(file)) {
        frame = new MStoreViewJInternalFrame(file);
        frame.setVisible(true);
        desktopPane.add(frame, javax.swing.JLayeredPane.DEFAULT_LAYER);
    } else if (Spf4jFileFilter.SSDUMP.accept(file)) {
        SampleNode samples = loadLegacyFormat(file);
        setFrames(samples, fileName);
    } else if (Spf4jFileFilter.SSDUMP2.accept(file) || Spf4jFileFilter.SSDUMP2_GZ.accept(file)) {
        SampleNode samples = org.spf4j.ssdump2.Converter.load(file);
        setFrames(samples, fileName);
    } else if (Spf4jFileFilter.SSDUMP3.accept(file) || Spf4jFileFilter.SSDUMP3_GZ.accept(file)) {
        Map<String, SampleNode> loadLabeledDumps = org.spf4j.ssdump2.Converter.loadLabeledDumps(file);
        setFrames(loadLabeledDumps, fileName);
    } else if (Spf4jFileFilter.D3_JSON.accept(file)) {
        try (BufferedReader br = Files.newBufferedReader(file.toPath(), StandardCharsets.UTF_8)) {
            Pair<Method, SampleNode> parse = SampleNode.parseD3Json(br);
            setFrames(parse.getSecond(), fileName);
        }
    } else if (Spf4jFileFilter.SPF4J_JSON.accept(file)) {
        try (BufferedReader br = Files.newBufferedReader(file.toPath(), StandardCharsets.UTF_8)) {
            Pair<Method, SampleNode> parse = SampleNode.parse(br);
            setFrames(parse.getSecond(), fileName);
        }
    } else if (Spf4jFileFilter.PROFILE_AVRO.accept(file)) {
        setFrames(new AvroStackSampleSupplier(file.toPath()), fileName);
    } else {
        throw new IOException("Unsupported file format " + fileName);
    }
}

Example 17 with SampleNode

use of org.spf4j.stackmonitor.SampleNode in project spf4j by zolyfarkas.

the class StackPanelBase method actionPerformed.

@Override
public final void actionPerformed(final ActionEvent e) {
    final String actionCommand = e.getActionCommand();
    switch(actionCommand) {
        case "FILTER":
            history.addLast(Pair.of(method, samples));
            filter();
            break;
        case "DRILL":
            history.addLast(Pair.of(method, samples));
            drill();
            break;
        case "BACK":
            Pair<Method, SampleNode> prev = history.pollLast();
            if (prev != null) {
                updateSamples(prev.getFirst(), prev.getSecond());
                repaint();
            }
            break;
        case "COPY":
            final String detail = getDetail(new Point(xx, yy));
            java.awt.Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new Transferable() {

                @Override
                public DataFlavor[] getTransferDataFlavors() {
                    return new DataFlavor[] { DataFlavor.stringFlavor };
                }

                @Override
                public boolean isDataFlavorSupported(final DataFlavor flavor) {
                    return flavor.equals(DataFlavor.stringFlavor);
                }

                @Override
                public Object getTransferData(final DataFlavor flavor) {
                    return detail;
                }
            }, new ClipboardOwner() {

                @Override
                public void lostOwnership(final Clipboard clipboard, final Transferable contents) {
                }
            });
            break;
        default:
            break;
    }
}

Example 18 with SampleNode

use of org.spf4j.stackmonitor.SampleNode in project spf4j by zolyfarkas.

the class FlameStackPanelTest method testHotStackPanelCycle.

@Test
public void testHotStackPanelCycle() throws IOException, InterruptedException {
    Pair<Method, SampleNode> parse = SampleNode.parse(new StringReader("{\"ROOT@65406@ZMacBookPro-2.local\":2,\"c\":" + "[{\"a@C\":1,\"c\":[{\"b@C\":1}]},{\"b@C\":1,\"c\":[{\"a@C\":1}]}]}"));
    HotFlameStackPanel panel = new HotFlameStackPanel(parse.getFirst(), parse.getSecond(), new LinkedList<>());
    testPanel(panel);
}

Example 19 with SampleNode

use of org.spf4j.stackmonitor.SampleNode in project spf4j by zolyfarkas.

the class Converter method fromProtoToSampleNode.

public static SampleNode fromProtoToSampleNode(final ProtoSampleNodes.SampleNodeOrBuilder node) {
    SampleNode result = new SampleNode(node.getCount());
    List<ProtoSampleNodes.SamplePair> sns = node.getSubNodesList();
    if (sns != null) {
        for (ProtoSampleNodes.SamplePair pair : sns) {
            final ProtoSampleNodes.Method method = pair.getMethod();
            result.put(new Method(method.getDeclaringClass(), method.getMethodName()), fromProtoToSampleNode(pair.getNode()));
        }
    }
    return result;
}