kcassell 2002/12/27 11:17:43
Modified: src/components/org/apache/jmeter/visualizers
ViewResultsFullVisualizer.java
Log:
Gives the user the option of viewing a response as the HTML
source text or as rendered HTML.
Revision Changes Path
1.11 +389 -277
jakarta-jmeter/src/components/org/apache/jmeter/visualizers/ViewResultsFullVisualizer.java
Index: ViewResultsFullVisualizer.java
===================================================================
RCS file:
/home/cvs/jakarta-jmeter/src/components/org/apache/jmeter/visualizers/ViewResultsFullVisualizer.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- ViewResultsFullVisualizer.java 17 Oct 2002 19:47:15 -0000 1.10
+++ ViewResultsFullVisualizer.java 27 Dec 2002 19:17:43 -0000 1.11
@@ -59,9 +59,13 @@
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
import java.io.UnsupportedEncodingException;
import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
@@ -70,6 +74,7 @@
import javax.swing.JTree;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
+import javax.swing.text.html.HTMLEditorKit;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
@@ -92,281 +97,388 @@
*@version $Revision$ $Date$
***************************************/
public class ViewResultsFullVisualizer
- extends AbstractVisualizer
- implements TreeSelectionListener, Clearable
+ extends AbstractVisualizer
+ implements ActionListener, TreeSelectionListener, Clearable
{
- public final static Color SERVER_ERROR_COLOR = Color.red;
- public final static Color CLIENT_ERROR_COLOR = Color.blue;
- public final static Color REDIRECT_COLOR = Color.green;
- protected DefaultMutableTreeNode root;
- protected DefaultTreeModel treeModel;
- protected GridBagLayout gridBag;
- protected GridBagConstraints gbc;
- protected JPanel resultPanel;
- protected JScrollPane treePane;
- protected JScrollPane resultPane;
- protected JSplitPane treeSplitPane;
- protected JTree jTree;
- protected int childIndex;
- transient private static Logger log =
- Hierarchy.getDefaultHierarchy().getLoggerFor("jmeter.gui");
- /****************************************
- * !ToDo (Constructor description)
- ***************************************/
- public ViewResultsFullVisualizer()
- {
- super();
- init();
- log.debug("Start : ViewResultsFullVisualizer1");
- log.debug("End : ViewResultsFullVisualizer1");
- }
- public void add(SampleResult res)
- {
- updateGui(res);
- }
- public String getStaticLabel()
- {
- return JMeterUtils.getResString("view_results_tree_title");
- }
- /****************************************
- * Update the visualizer with new data
- ***************************************/
- public void updateGui(SampleResult res)
- {
- log.debug("Start : updateGui1");
- if (log.isDebugEnabled())
- log.debug("updateGui1 : sample result - " + res);
- DefaultMutableTreeNode currNode = new DefaultMutableTreeNode(res);
- treeModel.insertNodeInto(currNode, root, root.getChildCount());
- SampleResult[] subResults = res.getSubResults();
- if (subResults != null)
- {
- int leafIndex = 0;
- for (int i = 0; i < subResults.length; i++)
- {
- SampleResult child = subResults[i];
- if (log.isDebugEnabled())
- log.debug("updateGui1 : child sample result -
" + child);
- DefaultMutableTreeNode leafNode = new
DefaultMutableTreeNode(child);
- treeModel.insertNodeInto(leafNode, currNode,
leafIndex++);
- }
- }
- log.debug("End : updateGui1");
- }
- /****************************************
- * Clears the visualizer
- ***************************************/
- public void clear()
- {
- log.debug("Start : clear1");
- int totalChild = root.getChildCount();
- if (log.isDebugEnabled())
- log.debug("clear1 : total child - " + totalChild);
- for (int i = 0; i < totalChild; i++) // the child
to be removed will always be 0 'cos as the nodes are removed
- // the nth node will become (n-1)th
- treeModel.removeNodeFromParent(
- (DefaultMutableTreeNode) root.getChildAt(0));
- resultPanel.removeAll();
- resultPanel.revalidate();
- // reset the child index
- childIndex = 0;
- log.debug("End : clear1");
- }
- /****************************************
- * Returns the description of this visualizer
- *
- *@return description of this visualizer
- ***************************************/
- public String toString()
- {
- String desc = "Shows the text results of sampling in tree form";
- if (log.isDebugEnabled())
- log.debug("toString1 : Returning description - " + desc);
- return desc;
- }
- /****************************************
- * Sets the bottom pane to correspond to the selected node of the top tree
- *
- *@param e !ToDo (Parameter description)
- ***************************************/
- public void valueChanged(TreeSelectionEvent e)
- {
- log.debug("Start : valueChanged1");
- DefaultMutableTreeNode node =
- (DefaultMutableTreeNode) jTree.getLastSelectedPathComponent();
- if (log.isDebugEnabled())
- log.debug("valueChanged : selected node - " + node);
- if (node != null)
- {
- SampleResult res = (SampleResult) node.getUserObject();
- if (log.isDebugEnabled())
- log.debug("valueChanged1 : sample result - " + res);
- if (res != null)
- {
- resultPanel.removeAll();
- // load time label
- JLabel loadTime = new JLabel();
- log.debug("valueChanged1 : load time - " +
res.getTime());
- loadTime.setText("Load time : " + res.getTime());
- gbc.gridx = 0;
- gbc.gridy = 0;
- // keep all of the labels to the left
- gbc.anchor = GridBagConstraints.WEST;
- // with weightx != 0.0, components won't clump in the
center
- gbc.weightx = 1.0;
- // pad a bit from the display area
- gbc.insets = new Insets(0, 10, 0, 0);
- if (res != null && res.getSamplerData() != null)
- {
- JLabeledTextArea postData =
- new JLabeledTextArea(
-
JMeterUtils.getResString("request_data"),
- null);
-
postData.setText(res.getSamplerData().toString());
- resultPanel.add(postData, gbc.clone());
- gbc.gridy++;
- }
- resultPanel.add(loadTime, gbc.clone());
- // response code label
- JLabel httpResponseCode = new JLabel();
- String responseCode = res.getResponseCode();
- log.debug("valueChanged1 : response code - " +
responseCode);
- int responseLevel = 0;
- if (responseCode != null)
- try
- {
- responseLevel =
Integer.parseInt(responseCode) / 100;
- }
- catch (NumberFormatException
numberFormatException)
- {
- // no need to change the foreground
color
- }
- switch (responseLevel)
- {
- case 3 :
-
httpResponseCode.setForeground(REDIRECT_COLOR);
- case 4 :
-
httpResponseCode.setForeground(CLIENT_ERROR_COLOR);
- case 5 :
-
httpResponseCode.setForeground(SERVER_ERROR_COLOR);
- }
- httpResponseCode.setText(
- JMeterUtils.getResString("HTTP response code")
- + " : "
- + responseCode);
- gbc.gridx = 0;
- gbc.gridy++;
- gridBag.setConstraints(httpResponseCode, gbc);
- resultPanel.add(httpResponseCode);
- // response message label
- JLabel httpResponseMsg = new JLabel();
- String responseMsgStr = res.getResponseMessage();
- log.debug("valueChanged1 : response message - " +
responseMsgStr);
- httpResponseMsg.setText("HTTP response message : " +
responseMsgStr);
- gbc.gridx = 0;
- gbc.gridy++;
- gridBag.setConstraints(httpResponseMsg, gbc);
- resultPanel.add(httpResponseMsg);
- gbc.gridy++;
- // get the text response and image icon
- // to determine which is NOT null
- byte[] responseBytes = (byte[]) res.getResponseData();
- String response = null;
- ImageIcon icon = null;
- if (res.getDataType() != null
- && res.getDataType().equals(SampleResult.TEXT))
- {
- try
- {
- response = new String(responseBytes,
"utf-8");
- }
- catch (UnsupportedEncodingException err)
- {
- response = new String(responseBytes);
- }
- }
- else if (responseBytes != null)
- {
- icon = new ImageIcon(responseBytes);
- }
- if (response != null)
- {
- JTextArea textArea = new JTextArea();
- textArea.setText(response);
- textArea.setColumns(70);
- textArea.setLineWrap(true);
- textArea.setWrapStyleWord(true);
- textArea.setTabSize(4);
- gbc.gridx = 0;
- gridBag.setConstraints(textArea, gbc);
- resultPanel.add(textArea);
- }
- else if (icon != null)
- {
- JLabel image = new JLabel();
- image.setIcon(icon);
- gbc.gridx = 0;
- gridBag.setConstraints(image, gbc);
- resultPanel.add(image);
- }
- resultPanel.repaint();
- resultPanel.revalidate();
- }
- }
- log.debug("End : valueChanged1");
- }
- /****************************************
- * Initialize this visualizer
- ***************************************/
- protected void init()
- {
- this.setLayout(new BorderLayout());
- SampleResult rootSampleResult = new SampleResult();
- rootSampleResult.setSampleLabel("Root");
- rootSampleResult.setSuccessful(true);
- root = new DefaultMutableTreeNode(rootSampleResult);
- treeModel = new DefaultTreeModel(root);
- jTree = new JTree(treeModel);
- jTree.setCellRenderer(new ResultsNodeRenderer());
- jTree.getSelectionModel().setSelectionMode(
- TreeSelectionModel.SINGLE_TREE_SELECTION);
- jTree.addTreeSelectionListener(this);
- treePane = new JScrollPane(jTree);
- gridBag = new GridBagLayout();
- gbc = new GridBagConstraints();
- resultPanel = new JPanel(gridBag);
- resultPane = new JScrollPane(resultPanel);
- treeSplitPane =
- new JSplitPane(JSplitPane.VERTICAL_SPLIT, treePane,
resultPane);
- getFilePanel().add(getErrorLoggingCheckbox());
- add(getFilePanel(), BorderLayout.NORTH);
- add(treeSplitPane, BorderLayout.CENTER);
- }
- private class ResultsNodeRenderer extends DefaultTreeCellRenderer
- {
- public Component getTreeCellRendererComponent(
- JTree tree,
- Object value,
- boolean sel,
- boolean expanded,
- boolean leaf,
- int row,
- boolean hasFocus)
- {
- super.getTreeCellRendererComponent(
- tree,
- value,
- sel,
- expanded,
- leaf,
- row,
- hasFocus);
- if (!((SampleResult) ((DefaultMutableTreeNode)
value).getUserObject())
- .isSuccessful())
- {
- this.setForeground(Color.red);
- }
- return this;
- }
- }
+ public final static Color SERVER_ERROR_COLOR = Color.red;
+ public final static Color CLIENT_ERROR_COLOR = Color.blue;
+ public final static Color REDIRECT_COLOR = Color.green;
+ protected static final String HTML_BUTTON_LABEL = "Render HTML";
+ protected static final String TEXT_BUTTON_LABEL = "Show Text";
+ protected DefaultMutableTreeNode root;
+ protected DefaultTreeModel treeModel;
+ protected GridBagLayout gridBag;
+ protected GridBagConstraints gbc;
+
+ /** The button that will pop up the response as rendered HTML or
+ text. **/
+ protected JButton htmlOrTextButton;
+
+ /** The response to be displayed. **/
+ protected String response;
+
+ /** The pane where the rendered HTML response is displayed. **/
+ protected JEditorPane htmlEditPane;
+
+ protected JPanel resultPanel;
+ protected JScrollPane treePane;
+ protected JScrollPane resultPane;
+ protected JSplitPane treeSplitPane;
+ /** The text area where the response is displayed. **/
+ protected JTextArea textArea;
+ protected JTree jTree;
+ protected int childIndex;
+ transient private static Logger log =
+ Hierarchy.getDefaultHierarchy().getLoggerFor("jmeter.gui");
+ /****************************************
+ * !ToDo (Constructor description)
+ ***************************************/
+ public ViewResultsFullVisualizer()
+ {
+ super();
+ init();
+ log.debug("Start : ViewResultsFullVisualizer1");
+ log.debug("End : ViewResultsFullVisualizer1");
+ }
+ public void add(SampleResult res)
+ {
+ updateGui(res);
+ }
+ public String getStaticLabel()
+ {
+ return JMeterUtils.getResString("view_results_tree_title");
+ }
+ /****************************************
+ * Update the visualizer with new data
+ ***************************************/
+ public void updateGui(SampleResult res)
+ {
+ log.debug("Start : updateGui1");
+ if (log.isDebugEnabled())
+ log.debug("updateGui1 : sample result - " + res);
+ DefaultMutableTreeNode currNode = new DefaultMutableTreeNode(res);
+ treeModel.insertNodeInto(currNode, root, root.getChildCount());
+ SampleResult[] subResults = res.getSubResults();
+ if (subResults != null)
+ {
+ int leafIndex = 0;
+ for (int i = 0; i < subResults.length; i++)
+ {
+ SampleResult child = subResults[i];
+ if (log.isDebugEnabled())
+ log.debug("updateGui1 : child sample result
- " + child);
+ DefaultMutableTreeNode leafNode = new
DefaultMutableTreeNode(child);
+ treeModel.insertNodeInto(leafNode, currNode,
leafIndex++);
+ }
+ }
+ log.debug("End : updateGui1");
+ }
+ /****************************************
+ * Clears the visualizer
+ ***************************************/
+ public void clear()
+ {
+ log.debug("Start : clear1");
+ int totalChild = root.getChildCount();
+ if (log.isDebugEnabled())
+ log.debug("clear1 : total child - " + totalChild);
+ for (int i = 0; i < totalChild; i++) // the
child to be removed will always be 0 'cos as the nodes are removed
+ // the nth node will become (n-1)th
+ treeModel.removeNodeFromParent(
+ (DefaultMutableTreeNode) root.getChildAt(0));
+ resultPanel.removeAll();
+ resultPanel.revalidate();
+ // reset the child index
+ childIndex = 0;
+ log.debug("End : clear1");
+ }
+ /****************************************
+ * Returns the description of this visualizer
+ *
+ *@return description of this visualizer
+ ***************************************/
+ public String toString()
+ {
+ String desc = "Shows the text results of sampling in tree form";
+ if (log.isDebugEnabled())
+ log.debug("toString1 : Returning description - " + desc);
+ return desc;
+ }
+ /****************************************
+ * Sets the bottom pane to correspond to the selected node of the top tree
+ *
+ *@param e !ToDo (Parameter description)
+ ***************************************/
+ public void valueChanged(TreeSelectionEvent e)
+ {
+ log.debug("Start : valueChanged1");
+ DefaultMutableTreeNode node =
+ (DefaultMutableTreeNode)
jTree.getLastSelectedPathComponent();
+ if (log.isDebugEnabled())
+ log.debug("valueChanged : selected node - " + node);
+ if (node != null)
+ {
+ SampleResult res = (SampleResult) node.getUserObject();
+ if (log.isDebugEnabled())
+ log.debug("valueChanged1 : sample result - " + res);
+ if (res != null)
+ {
+ resultPanel.removeAll();
+ // load time label
+ JLabel loadTime = new JLabel();
+ log.debug("valueChanged1 : load time - " +
res.getTime());
+ loadTime.setText("Load time : " + res.getTime());
+ gbc.gridx = 0;
+ gbc.gridy = 0;
+ // keep all of the labels to the left
+ gbc.anchor = GridBagConstraints.WEST;
+ // with weightx != 0.0, components won't clump in
the center
+ gbc.weightx = 1.0;
+ // pad a bit from the display area
+ gbc.insets = new Insets(0, 10, 0, 0);
+ if (res != null && res.getSamplerData() != null)
+ {
+ JLabeledTextArea postData =
+ new JLabeledTextArea(
+
JMeterUtils.getResString("request_data"),
+ null);
+
postData.setText(res.getSamplerData().toString());
+ resultPanel.add(postData, gbc.clone());
+ gbc.gridy++;
+ }
+ resultPanel.add(loadTime, gbc.clone());
+ // response code label
+ JLabel httpResponseCode = new JLabel();
+ String responseCode = res.getResponseCode();
+ log.debug("valueChanged1 : response code - " +
responseCode);
+ int responseLevel = 0;
+ if (responseCode != null)
+ try
+ {
+ responseLevel =
Integer.parseInt(responseCode) / 100;
+ }
+ catch (NumberFormatException
numberFormatException)
+ {
+ // no need to change the foreground
color
+ }
+ switch (responseLevel)
+ {
+ case 3 :
+
httpResponseCode.setForeground(REDIRECT_COLOR);
+ case 4 :
+
httpResponseCode.setForeground(CLIENT_ERROR_COLOR);
+ case 5 :
+
httpResponseCode.setForeground(SERVER_ERROR_COLOR);
+ }
+ httpResponseCode.setText(
+ JMeterUtils.getResString("HTTP response
code")
+ + " : "
+ + responseCode);
+ gbc.gridx = 0;
+ gbc.gridy++;
+ gridBag.setConstraints(httpResponseCode, gbc);
+ resultPanel.add(httpResponseCode);
+ // response message label
+ JLabel httpResponseMsg = new JLabel();
+ String responseMsgStr = res.getResponseMessage();
+ log.debug("valueChanged1 : response message - " +
responseMsgStr);
+ httpResponseMsg.setText("HTTP response message : "
+ responseMsgStr);
+ gbc.gridx = 0;
+ gbc.gridy++;
+ gridBag.setConstraints(httpResponseMsg, gbc);
+ resultPanel.add(httpResponseMsg);
+ gbc.gridy++;
+ // get the text response and image icon
+ // to determine which is NOT null
+ byte[] responseBytes = (byte[])
res.getResponseData();
+ ImageIcon icon = null;
+ if (res.getDataType() != null
+ &&
res.getDataType().equals(SampleResult.TEXT))
+ {
+ try
+ {
+ response = new
String(responseBytes, "utf-8");
+ }
+ catch (UnsupportedEncodingException err)
+ {
+ response = new
String(responseBytes);
+ }
+ }
+ else if (responseBytes != null)
+ {
+ icon = new ImageIcon(responseBytes);
+ }
+ if (response != null)
+ {
+ gbc.gridx = 0;
+ gbc.gridy++;
+ gridBag.setConstraints(htmlOrTextButton,
+ gbc);
+ resultPanel.add(htmlOrTextButton);
+
+ // Text display <=> HTML labeled button
+ if
(HTML_BUTTON_LABEL.equals(htmlOrTextButton.getText()))
+ {
+ showTextResponse(response);
+ }
+ // HTML display <=> Text labeled button
+ else
+ {
+ showRenderedResponse(response);
+ }
+ }
+ else if (icon != null)
+ {
+ JLabel image = new JLabel();
+ image.setIcon(icon);
+ gbc.gridx = 0;
+ gridBag.setConstraints(image, gbc);
+ resultPanel.add(image);
+ }
+ resultPanel.repaint();
+ resultPanel.revalidate();
+ }
+ }
+ log.debug("End : valueChanged1");
+ }
+
+ protected void initTextArea()
+ {
+ textArea = new JTextArea();
+ textArea.setColumns(70);
+ textArea.setLineWrap(true);
+ textArea.setWrapStyleWord(true);
+ textArea.setTabSize(4);
+ gridBag.setConstraints(textArea, gbc);
+ resultPanel.add(textArea);
+ gbc.gridy++;
+ }
+
+ protected void showTextResponse(String response)
+ {
+ resultPanel.remove(htmlEditPane);
+
+ gbc.gridx = 0;
+ gbc.gridy++;
+ gridBag.setConstraints(textArea, gbc);
+ textArea.setText(response);
+ textArea.setCaretPosition(0);
+ resultPanel.add(textArea);
+ }
+
+
+ /**********************************************************************
+ * Display the response as text or as rendered HTML. Change the
+ * text on the button appropriate to the current display.
+ * @param e the ActionEvent being processed
+ *********************************************************************/
+
+ public void actionPerformed(ActionEvent e)
+ {
+ // If the htmlOrTextButton is clicked, show the response in the
+ // appropriate way, and change the button label
+ if (htmlOrTextButton.equals(e.getSource()))
+ {
+ // Show rendered HTML
+ if (HTML_BUTTON_LABEL.equals(htmlOrTextButton.getText()))
+ {
+ showRenderedResponse(response);
+ htmlOrTextButton.setText(TEXT_BUTTON_LABEL);
+ }
+ // Show the textual response
+ else
+ {
+ showTextResponse(response);
+ htmlOrTextButton.setText(HTML_BUTTON_LABEL);
+ }
+ }
+ }
+
+
+ protected void initHtmlEditPane()
+ {
+ htmlEditPane = new JEditorPane();
+ HTMLEditorKit htmlKit = new HTMLEditorKit();
+ htmlEditPane.setEditorKit(htmlKit);
+ }
+
+ protected void showRenderedResponse(String response)
+ {
+ resultPanel.remove(textArea);
+
+ int htmlIndex = response.indexOf("<html>");
+ String html = response.substring(htmlIndex, response.length());
+ htmlEditPane.setText(html);
+ htmlEditPane.setCaretPosition(0);
+
+ gbc.gridx = 0;
+ gbc.gridy++;
+ gridBag.setConstraints(htmlEditPane, gbc);
+ resultPanel.add(htmlEditPane);
+ }
+
+ protected void initHtmlOrTextButton()
+ {
+ htmlOrTextButton = new JButton(HTML_BUTTON_LABEL);
+ htmlOrTextButton.addActionListener(this);
+ }
+
+
+ /****************************************
+ * Initialize this visualizer
+ ***************************************/
+ protected void init()
+ {
+ this.setLayout(new BorderLayout());
+ SampleResult rootSampleResult = new SampleResult();
+ rootSampleResult.setSampleLabel("Root");
+ rootSampleResult.setSuccessful(true);
+ root = new DefaultMutableTreeNode(rootSampleResult);
+ treeModel = new DefaultTreeModel(root);
+ jTree = new JTree(treeModel);
+ jTree.setCellRenderer(new ResultsNodeRenderer());
+ jTree.getSelectionModel().setSelectionMode(
+ TreeSelectionModel.SINGLE_TREE_SELECTION);
+ jTree.addTreeSelectionListener(this);
+ treePane = new JScrollPane(jTree);
+ gridBag = new GridBagLayout();
+ gbc = new GridBagConstraints();
+ resultPanel = new JPanel(gridBag);
+ resultPane = new JScrollPane(resultPanel);
+ initHtmlOrTextButton();
+ initTextArea();
+ initHtmlEditPane();
+ treeSplitPane =
+ new JSplitPane(JSplitPane.VERTICAL_SPLIT, treePane,
resultPane);
+ getFilePanel().add(getErrorLoggingCheckbox());
+ add(getFilePanel(), BorderLayout.NORTH);
+ add(treeSplitPane, BorderLayout.CENTER);
+ }
+ private class ResultsNodeRenderer extends DefaultTreeCellRenderer
+ {
+ public Component getTreeCellRendererComponent(
+ JTree tree,
+ Object value,
+ boolean sel,
+ boolean expanded,
+ boolean leaf,
+ int row,
+ boolean hasFocus)
+ {
+ super.getTreeCellRendererComponent(
+ tree,
+ value,
+ sel,
+ expanded,
+ leaf,
+ row,
+ hasFocus);
+ if (!((SampleResult) ((DefaultMutableTreeNode)
value).getUserObject())
+ .isSuccessful())
+ {
+ this.setForeground(Color.red);
+ }
+ return this;
+ }
+ }
}
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
