Revision 41043 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/extension/dispose/DisposableManagementExtension.java
| DisposableManagementExtension.java | ||
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*/ |
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package org.gvsig.app.extension.dispose; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.Iterator; |
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import java.util.Set; |
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import javax.swing.JOptionPane; |
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import javax.swing.DefaultListModel; |
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import javax.swing.JList; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTextArea; |
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import javax.swing.JTextPane; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.tools.ToolsLocator; |
| ... | ... | |
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import org.gvsig.tools.dispose.DisposableInfo; |
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import org.gvsig.tools.dispose.DisposableManager; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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private static final Logger LOG = |
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LoggerFactory.getLogger(DisposableManagementExtension.class); |
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private DisposableManager manager; |
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public void initialize() {
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// Nothing to do |
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} |
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@Override |
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public void postInitialize() {
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super.postInitialize(); |
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manager = ToolsLocator.getDisposableManager(); |
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} |
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public void execute(String actionCommand) {
|
| ... | ... | |
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disposeAll(); |
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} else {
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if (SHOW_COMMAND.equals(actionCommand)) {
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showDisposables(); |
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DisposablesDoList panel = new DisposablesDoList(); |
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panel.showPanel(); |
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} |
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} |
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} |
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@SuppressWarnings("unchecked")
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private void showDisposables() {
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Set<DisposableInfo> disposables = |
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(Set<DisposableInfo>) manager.getBoundDisposables(); |
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String message; |
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if (disposables.size() < 1) {
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message = "There aren't any bound Disposables actually"; |
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} else {
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LOG.info("Disposable infos with stack trace:");
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StringBuffer buffer = new StringBuffer(); |
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int i = 1; |
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for (Iterator<DisposableInfo> iterator = disposables.iterator(); iterator.hasNext();) {
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DisposableInfo disposableInfo = iterator.next(); |
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buffer.append(i++).append(": ").append(
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disposableInfo.getDisposable()).append('\n');
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LOG.info("\n" + disposableInfo.toString());
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} |
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message = buffer.toString(); |
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} |
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JOptionPane.showMessageDialog(null, message); |
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} |
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private void disposeAll() {
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DisposableManager manager; |
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manager = ToolsLocator.getDisposableManager(); |
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try {
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manager.releaseAll(); |
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} catch (BaseException ex) {
|
| ... | ... | |
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public boolean isVisible() {
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return true; |
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} |
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class DisposablesDoList extends DisposablesDoListLayout {
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private DisposableManager manager; |
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private JList disposablesList = null; |
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private JTextPane infoTextArea = null; |
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public DisposablesDoList() {
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manager = ToolsLocator.getDisposableManager(); |
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initComponents(); |
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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fillList(); |
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} |
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}); |
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} |
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private void initComponents() {
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this.disposablesList = new JList(); |
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this.infoTextArea = new JTextPane(); |
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this.infoTextArea.setContentType("text/html");
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JScrollPane listScroller = new JScrollPane(this.disposablesList); |
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JScrollPane infoScroller = new JScrollPane(this.infoTextArea); |
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this.splitPanel.setLeftComponent(listScroller); |
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this.splitPanel.setRightComponent(infoScroller); |
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this.closeButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent arg0) {
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closeWindow(); |
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} |
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}); |
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this.closeButton.setEnabled(true); |
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this.disposeAllButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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disposeAll(); |
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} |
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}); |
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this.disposeAllButton.setEnabled(true); |
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this.disposeButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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disposeSelecteds(); |
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} |
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}); |
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this.disposeButton.setEnabled(true); |
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this.disposablesList.addListSelectionListener( new ListSelectionListener() {
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public void valueChanged(ListSelectionEvent arg0) {
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ListItemSelected(); |
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} |
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}); |
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this.disposablesList.setEnabled(true); |
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this.refreshButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent arg0) {
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refreshList(); |
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} |
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}); |
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this.refreshButton.setEnabled(true); |
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} |
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private void refreshList() {
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fillList(); |
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} |
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private void ListItemSelected() {
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DisposableInfoItem item = (DisposableInfoItem)disposablesList.getSelectedValue(); |
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if( item == null ) {
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this.infoTextArea.setText("");
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} else {
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this.infoTextArea.setText(item.getAllInformation()); |
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this.infoTextArea.setCaretPosition(0); |
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} |
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} |
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private void fillList() {
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Set<DisposableInfo> disposables = |
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(Set<DisposableInfo>) manager.getBoundDisposables(); |
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this.messageLabel.setText("Pending "+disposables.size());
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if (disposables.size() > 0) {
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DefaultListModel<DisposableInfoItem> listmodel = new DefaultListModel<DisposableInfoItem>(); |
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for (Iterator<DisposableInfo> iterator = disposables.iterator(); iterator.hasNext();) {
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DisposableInfo disposableInfo = iterator.next(); |
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listmodel.addElement( new DisposableInfoItem(disposableInfo)); |
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} |
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this.disposablesList.setModel(listmodel); |
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} |
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this.infoTextArea.setText("");
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} |
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class DisposableInfoItem {
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DisposableInfo disposableInfo = null; |
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DisposableInfoItem(DisposableInfo disposableInfo) {
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this.disposableInfo = disposableInfo; |
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} |
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public Disposable getDisposable() {
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return this.disposableInfo.getDisposable(); |
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} |
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public DisposableInfo getDisposableInfo() {
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return this.disposableInfo; |
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} |
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public String toString() {
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if( this.disposableInfo == null ) {
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return "(null)"; |
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} |
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Disposable d = this.disposableInfo.getDisposable(); |
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if( d == null ) {
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return "(null - disposable)"; |
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} |
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String msg = d.getClass().getName() + " - " + d.toString(); |
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return msg; |
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} |
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public String getAllInformation() {
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StringBuffer buffer = new StringBuffer(); |
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Disposable disposable = this.disposableInfo.getDisposable(); |
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buffer.append("<b>Class</b>: ").append(disposable.getClass().getName()).append("<br>\n");
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buffer.append("<b>References</b>: ").append(this.disposableInfo.getReferencesCount()).append("<br>\n");
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buffer.append("<b>toString</b>: ").append(disposable.toString()).append("<br>\n");
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buffer.append("<b>Binded from (stack)</b>:<br>\n");
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try {
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StackTraceElement[] stackTrace = disposableInfo |
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.getBindDisposableStackTrace(); |
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for (int i = 0; i < stackTrace.length; i++) {
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buffer.append(" ").append(stackTrace[i].toString().replaceAll("[<]", "<").replace("[>]", ">")).append("<br>\n");
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} |
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} catch (Exception ex) {
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buffer.append("<br>\n<br>\nError showing stack.<br>\n").append(ex.getMessage());
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} |
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return buffer.toString(); |
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} |
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} |
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|
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public void closeWindow() {
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this.setVisible(false); |
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} |
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public void disposeAll() {
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try {
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manager.releaseAll(); |
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} catch (BaseException ex) {
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LOG.error("Error disposing all bound disposable objects", ex);
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} |
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} |
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public void disposeSelecteds() {
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Object[] selection = this.disposablesList.getSelectedValues(); |
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for( int i=0; i<selection.length; i++) {
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DisposableInfoItem item = (DisposableInfoItem) selection[i]; |
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this.manager.release(item.getDisposable()); |
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} |
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refreshList(); |
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} |
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public void showPanel() {
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WindowManager wm = ToolsSwingLocator.getWindowManager(); |
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wm.showWindow(this, "Disposable do list", WindowManager.MODE.WINDOW); |
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} |
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} |
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} |
Also available in: Unified diff