| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.uima.tools.cpm; |
| |
| import java.awt.BorderLayout; |
| import java.awt.Frame; |
| import java.awt.GridLayout; |
| import java.awt.HeadlessException; |
| import java.text.DecimalFormat; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import javax.swing.JDialog; |
| import javax.swing.JLabel; |
| import javax.swing.JPanel; |
| import javax.swing.JTree; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.DefaultTreeModel; |
| |
| import org.apache.uima.util.ProcessTrace; |
| import org.apache.uima.util.ProcessTraceEvent; |
| |
| /** |
| * Mock-up of dialog for reporting performance stats. |
| * |
| */ |
| public class PerformanceReportDialog extends JDialog { |
| private static final long serialVersionUID = 7747258424181047062L; |
| |
| private JLabel statusLabel = new JLabel("Processing completed successfully."); |
| |
| private JLabel docsProcessedLabel = new JLabel("Documents Processed: 0"); |
| |
| private JLabel totalTimeLabel = new JLabel("Total Time: 0.0 seconds"); |
| |
| private JTree tree = new JTree(); |
| |
| private Map mEventTypeMap; |
| |
| /** |
| * @throws java.awt.HeadlessException |
| */ |
| public PerformanceReportDialog(Frame aFrame) throws HeadlessException { |
| super(aFrame, true); |
| this.setTitle("Performance Report"); |
| this.getContentPane().setLayout(new BorderLayout()); |
| JPanel messagePanel = new JPanel(); |
| this.getContentPane().add(messagePanel, BorderLayout.NORTH); |
| |
| messagePanel.setLayout(new GridLayout(3, 1)); |
| messagePanel.add(statusLabel); |
| messagePanel.add(docsProcessedLabel); |
| messagePanel.add(totalTimeLabel); |
| |
| this.getContentPane().add(tree, BorderLayout.CENTER); |
| |
| this.pack(); |
| this.setSize(400, 400); |
| |
| // map from event types to their display names |
| mEventTypeMap = new HashMap(); |
| mEventTypeMap.put(ProcessTraceEvent.ANALYSIS_ENGINE, "TAE"); |
| mEventTypeMap.put(ProcessTraceEvent.ANALYSIS, "Annotator"); |
| mEventTypeMap.put("CAS_PROCESSOR", "CAS Consumer"); |
| |
| } |
| |
| public void displayStats(ProcessTrace aProcessTrace, int aNumDocsProcessed, String aStatusMessage) { |
| statusLabel.setText(aStatusMessage); |
| docsProcessedLabel.setText("Documents Processed: " + aNumDocsProcessed); |
| |
| // count total time |
| long totalTime = 0; |
| Iterator it = aProcessTrace.getEvents().iterator(); |
| while (it.hasNext()) { |
| ProcessTraceEvent event = (ProcessTraceEvent) it.next(); |
| totalTime += event.getDuration(); |
| } |
| double totalTimeSeconds = (double) totalTime / 1000; |
| totalTimeLabel.setText("Total Time: " + totalTimeSeconds + " seconds"); |
| |
| // create root tree node |
| DefaultMutableTreeNode root = new DefaultMutableTreeNode("100% (" + totalTime |
| + "ms) - Collection Processing Engine"); |
| // build tree |
| it = aProcessTrace.getEvents().iterator(); |
| while (it.hasNext()) { |
| ProcessTraceEvent event = (ProcessTraceEvent) it.next(); |
| buildEventTree(event, root, totalTime); |
| } |
| tree.setModel(new DefaultTreeModel(root)); |
| |
| this.setVisible(true); |
| } |
| |
| public void buildEventTree(ProcessTraceEvent aEvent, DefaultMutableTreeNode aParentNode, |
| long aTotalTime) { |
| final DecimalFormat pctFmt = new DecimalFormat("##.##%"); |
| long duration = aEvent.getDuration(); |
| double pct; |
| if (aTotalTime != 0) { |
| pct = ((double) duration) / aTotalTime; |
| } else { |
| pct = 0; |
| } |
| String pctStr = pctFmt.format(pct); |
| |
| String type = (String) mEventTypeMap.get(aEvent.getType()); |
| if (type == null) { |
| type = aEvent.getType(); |
| } |
| |
| DefaultMutableTreeNode node = new DefaultMutableTreeNode(pctStr + " (" + duration + "ms) - " |
| + aEvent.getComponentName() + " (" + type + ")"); |
| aParentNode.add(node); |
| Iterator it = aEvent.getSubEvents().iterator(); |
| while (it.hasNext()) { |
| ProcessTraceEvent event = (ProcessTraceEvent) it.next(); |
| buildEventTree(event, node, aTotalTime); |
| } |
| } |
| } |