Revision 45707 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 | ||
|---|---|---|
| 28 | 28 |
|
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import java.awt.Dimension; |
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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.lang.management.ManagementFactory; |
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import java.lang.management.MemoryMXBean; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.List; |
|
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import java.util.Set; |
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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.JTable; |
|
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import javax.swing.JTextPane; |
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import javax.swing.ListSelectionModel; |
|
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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 javax.swing.table.AbstractTableModel; |
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import javax.swing.table.DefaultTableColumnModel; |
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import javax.swing.table.TableColumn; |
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import javax.swing.table.TableColumnModel; |
|
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|
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.tools.ToolsLocator; |
| ... | ... | |
| 47 | 53 |
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.ToolsSwingUtils; |
|
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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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private static final Logger LOG |
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= LoggerFactory.getLogger(DisposableManagementExtension.class); |
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|
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@Override |
|
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public void initialize() {
|
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// Nothing to do |
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} |
| ... | ... | |
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super.postInitialize(); |
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} |
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|
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@Override |
|
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public void execute(String actionCommand) {
|
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|
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if (DISPOSE_ALL_COMMAND.equals(actionCommand)) {
|
| ... | ... | |
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} |
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} |
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|
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@Override |
|
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public boolean isEnabled() {
|
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return true; |
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} |
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|
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@Override |
|
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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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|
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private DisposableManager manager; |
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private JList disposablesList = null;
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private JTable disposablesTable = null;
|
|
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private JTextPane infoTextArea = null; |
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|
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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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SwingUtilities.invokeLater(() -> {
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refreshList(); |
|
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updateMemoryUsage(); |
|
| 123 | 133 |
}); |
| 124 | 134 |
} |
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|
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private void initComponents() {
|
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this.setPreferredSize(new Dimension(600, 550)); |
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this.disposablesList = new JList(); |
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|
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this.disposablesTable = new JTable(new DisposablesTableModel()); |
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this.disposablesTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); |
|
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|
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// DefaultTableColumnModel columnModel = new DefaultTableColumnModel(); |
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// columnModel.addColumn(new TableColumn(0, ToolsSwingUtils.cols2px(5))); |
|
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// columnModel.addColumn(new TableColumn(1, ToolsSwingUtils.cols2px(12))); |
|
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// columnModel.addColumn(new TableColumn(2, ToolsSwingUtils.cols2px(12))); |
|
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// columnModel.addColumn(new TableColumn(3, ToolsSwingUtils.cols2px(25))); |
|
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// this.disposablesTable.setColumnModel(columnModel); |
|
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|
|
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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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|
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JScrollPane listScroller = new JScrollPane(this.disposablesTable); |
|
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JScrollPane infoScroller = new JScrollPane(this.infoTextArea); |
| 133 | 154 |
this.splitPanel.setLeftComponent(listScroller); |
| 134 | 155 |
this.splitPanel.setRightComponent(infoScroller); |
| 135 | 156 |
|
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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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// Dimension dim = this.splitPanel.getPreferredSize(); |
|
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// dim.height = dim.height / 2; |
|
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// this.disposablesTable.setPreferredSize(dim); |
|
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// this.splitPanel.invalidate(); |
|
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|
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this.closeButton.addActionListener((ActionEvent arg0) -> {
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closeWindow(); |
|
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}); |
| 141 | 165 |
this.closeButton.setEnabled(true); |
| 142 |
this.disposeAllButton.addActionListener(new ActionListener() {
|
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public void actionPerformed(ActionEvent e) {
|
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disposeAll(); |
|
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refreshList(); |
|
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} |
|
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this.disposeAllButton.addActionListener((ActionEvent e) -> {
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|
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disposeAll(); |
|
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refreshList(); |
|
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updateMemoryUsage(); |
|
| 147 | 170 |
}); |
| 148 | 171 |
this.disposeAllButton.setEnabled(true); |
| 149 |
this.disposeButton.addActionListener(new ActionListener() {
|
|
| 150 |
public void actionPerformed(ActionEvent e) {
|
|
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disposeSelecteds(); |
|
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refreshList(); |
|
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} |
|
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this.disposeButton.addActionListener((ActionEvent e) -> {
|
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disposeSelecteds(); |
|
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refreshList(); |
|
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updateMemoryUsage(); |
|
| 154 | 176 |
}); |
| 155 | 177 |
this.disposeButton.setEnabled(true); |
| 156 |
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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this.disposablesTable.getSelectionModel().addListSelectionListener((ListSelectionEvent arg0) -> {
|
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ListItemSelected(); |
|
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updateMemoryUsage(); |
|
| 160 | 181 |
}); |
| 161 |
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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this.disposablesTable.setEnabled(true); |
|
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this.refreshButton.addActionListener((ActionEvent arg0) -> {
|
|
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refreshList(); |
|
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updateMemoryUsage(); |
|
| 166 | 186 |
}); |
| 167 | 187 |
this.refreshButton.setEnabled(true); |
| 168 | 188 |
} |
| 169 | 189 |
|
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private void refreshList() {
|
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fillList();
|
|
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fillTable();
|
|
| 172 | 192 |
} |
| 173 | 193 |
|
| 174 | 194 |
private void ListItemSelected() {
|
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DisposableInfoItem item = (DisposableInfoItem) disposablesList.getSelectedValue(); |
|
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if (item == null) {
|
|
| 195 |
DisposablesTableModel model = (DisposablesTableModel) this.disposablesTable.getModel(); |
|
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DisposableInfo info = model.get(this.disposablesTable.getSelectedRow()); |
|
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if( info==null ) {
|
|
| 177 | 198 |
this.infoTextArea.setText("");
|
| 178 | 199 |
} else {
|
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this.infoTextArea.setText(item.getAllInformation());
|
|
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this.infoTextArea.setText(toHTML(info));
|
|
| 180 | 201 |
this.infoTextArea.setCaretPosition(0); |
| 181 | 202 |
} |
| 182 | 203 |
} |
| 183 | 204 |
|
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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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private void fillTable() {
|
|
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Set<DisposableInfo> disposables = (Set<DisposableInfo>) manager.getBoundDisposables();
|
|
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this.messageLabel.setText("Disposables " + disposables.size());
|
|
| 187 | 208 |
|
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this.messageLabel.setText("Pending " + disposables.size());
|
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DefaultListModel listmodel = new DefaultListModel(); |
|
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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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this.disposablesTable.setModel(new DisposablesTableModel(new ArrayList<>(disposables))); this.messageLabel.setText("Pending " + disposables.size());
|
|
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this.infoTextArea.setText("");
|
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} |
| 212 |
|
|
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private void updateMemoryUsage() {
|
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Runtime rt = Runtime.getRuntime(); |
|
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this.lblTotalMemory.setText(String.valueOf(rt.totalMemory()/1024)); |
|
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this.lblMaxMemory.setText(String.valueOf(rt.maxMemory()/1024)); |
|
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this.lblFreeMemory.setText(String.valueOf(rt.freeMemory()/1024)); |
|
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this.lblActiveThreads.setText(String.valueOf(Thread.activeCount())); |
|
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|
|
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int objectPendingFinalizationCount = -1; |
|
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try {
|
|
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MemoryMXBean memBean = ManagementFactory.getMemoryMXBean() ; |
|
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objectPendingFinalizationCount = memBean.getObjectPendingFinalizationCount(); |
|
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} catch(ThreadDeath th) {
|
|
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|
|
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} |
|
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this.lblObjectPendingFinalization.setText(String.valueOf(objectPendingFinalizationCount)); |
|
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} |
|
| 197 | 229 |
|
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class DisposableInfoItem {
|
|
| 230 |
private class DisposablesTableModel extends AbstractTableModel {
|
|
| 199 | 231 |
|
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DisposableInfo disposableInfo = null; |
|
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private List<DisposableInfo> disposables; |
|
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private final String[] columnNames; |
|
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private final Class[] columnClass; |
|
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|
|
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public DisposablesTableModel() {
|
|
| 237 |
this(Collections.EMPTY_LIST); |
|
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} |
|
| 239 |
|
|
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public DisposablesTableModel(List<DisposableInfo> disposables) {
|
|
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this.disposables = disposables; |
|
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this.columnNames = new String[] {"Refs.", "Class", "Full class", "To str."};
|
|
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this.columnClass = new Class[] {Integer.class, String.class, String.class, String.class};
|
|
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} |
|
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|
|
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public DisposableInfo get(int rowIndex) {
|
|
| 247 |
try {
|
|
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return this.disposables.get(rowIndex); |
|
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} catch(Throwable th) {
|
|
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return null; |
|
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} |
|
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} |
|
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|
|
| 254 |
@Override |
|
| 255 |
public int getRowCount() {
|
|
| 256 |
return this.disposables.size(); |
|
| 257 |
} |
|
| 201 | 258 |
|
| 202 |
DisposableInfoItem(DisposableInfo disposableInfo) {
|
|
| 203 |
this.disposableInfo = disposableInfo; |
|
| 259 |
@Override |
|
| 260 |
public int getColumnCount() {
|
|
| 261 |
return this.columnNames.length; |
|
| 204 | 262 |
} |
| 205 | 263 |
|
| 206 |
public Disposable getDisposable() {
|
|
| 207 |
return this.disposableInfo.getDisposable(); |
|
| 264 |
@Override |
|
| 265 |
public String getColumnName(int columnIndex) {
|
|
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return this.columnNames[columnIndex]; |
|
| 208 | 267 |
} |
| 209 | 268 |
|
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public DisposableInfo getDisposableInfo() {
|
|
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return this.disposableInfo; |
|
| 269 |
@Override |
|
| 270 |
public Class<?> getColumnClass(int columnIndex) {
|
|
| 271 |
return this.columnClass[columnIndex]; |
|
| 212 | 272 |
} |
| 213 | 273 |
|
| 214 |
public String toString() {
|
|
| 215 |
if (this.disposableInfo == null) {
|
|
| 216 |
return "(null)"; |
|
| 274 |
@Override |
|
| 275 |
public Object getValueAt(int rowIndex, int columnIndex) {
|
|
| 276 |
DisposableInfo info = this.disposables.get(rowIndex); |
|
| 277 |
switch(columnIndex) {
|
|
| 278 |
case 0: |
|
| 279 |
return info.getReferencesCount(); |
|
| 280 |
case 1: |
|
| 281 |
try {
|
|
| 282 |
return info.getDisposable().getClass().getSimpleName(); |
|
| 283 |
} catch(Throwable th) {
|
|
| 284 |
return "(unknown)"; |
|
| 285 |
} |
|
| 286 |
case 2: |
|
| 287 |
try {
|
|
| 288 |
return info.getDisposable().getClass().getName(); |
|
| 289 |
} catch(Throwable th) {
|
|
| 290 |
return "(unknown)"; |
|
| 291 |
} |
|
| 292 |
case 3: |
|
| 293 |
try {
|
|
| 294 |
return info.getDisposable().toString(); |
|
| 295 |
} catch(Throwable th) {
|
|
| 296 |
return "(unknown)"; |
|
| 297 |
} |
|
| 217 | 298 |
} |
| 218 |
Disposable d = this.disposableInfo.getDisposable(); |
|
| 219 |
if (d == null) {
|
|
| 220 |
return "(null - disposable)"; |
|
| 221 |
} |
|
| 222 |
String msg = d.getClass().getName() + " - " + d.toString(); |
|
| 223 |
return msg; |
|
| 299 |
return null; |
|
| 224 | 300 |
} |
| 301 |
} |
|
| 225 | 302 |
|
| 226 |
public String getAllInformation() {
|
|
| 227 |
StringBuffer buffer = new StringBuffer();
|
|
| 228 |
Disposable disposable = this.disposableInfo.getDisposable();
|
|
| 303 |
public String toHTML(DisposableInfo disposableInfo) {
|
|
| 304 |
StringBuilder buffer = new StringBuilder();
|
|
| 305 |
Disposable disposable = disposableInfo.getDisposable();
|
|
| 229 | 306 |
|
| 230 |
buffer.append("<b>Class</b>: ").append(disposable.getClass().getName()).append("<br>\n");
|
|
| 231 |
buffer.append("<b>References</b>: ").append(this.disposableInfo.getReferencesCount()).append("<br>\n");
|
|
| 232 |
buffer.append("<b>toString</b>: ").append(disposable.toString()).append("<br>\n");
|
|
| 307 |
buffer.append("<b>Class</b>: ").append(disposable.getClass().getSimpleName()).append("<br>\n");
|
|
| 308 |
buffer.append("<b>Full class</b>: ").append(disposable.getClass().getName()).append("<br>\n");
|
|
| 309 |
buffer.append("<b>References</b>: ").append(disposableInfo.getReferencesCount()).append("<br>\n");
|
|
| 310 |
buffer.append("<b>toString</b>: ").append(disposable.toString()).append("<br>\n");
|
|
| 233 | 311 |
|
| 234 |
buffer.append("<b>Binded from (stack)</b>:<br>\n");
|
|
| 235 |
try {
|
|
| 236 |
StackTraceElement[] stackTrace = disposableInfo |
|
| 237 |
.getBindDisposableStackTrace(); |
|
| 238 |
for (int i = 0; i < stackTrace.length; i++) {
|
|
| 239 |
buffer.append(" ").append(stackTrace[i].toString().replaceAll("[<]", "<").replace("[>]", ">")).append("<br>\n");
|
|
| 240 |
} |
|
| 241 |
} catch (Exception ex) {
|
|
| 242 |
buffer.append("<br>\n<br>\nError showing stack.<br>\n").append(ex.getMessage());
|
|
| 312 |
buffer.append("<b>Binded from (stack)</b>:<br>\n");
|
|
| 313 |
try {
|
|
| 314 |
StackTraceElement[] stackTrace = disposableInfo |
|
| 315 |
.getBindDisposableStackTrace(); |
|
| 316 |
for (StackTraceElement stackTrace1 : stackTrace) {
|
|
| 317 |
buffer.append(" ").append(stackTrace1.toString().replaceAll("[<]", "<").replace("[>]", ">")).append("<br>\n");
|
|
| 243 | 318 |
} |
| 244 |
return buffer.toString(); |
|
| 319 |
} catch (Exception ex) {
|
|
| 320 |
buffer.append("<br>\n<br>\nError showing stack.<br>\n").append(ex.getMessage());
|
|
| 245 | 321 |
} |
| 322 |
return buffer.toString(); |
|
| 246 | 323 |
} |
| 247 | 324 |
|
| 248 | 325 |
public void closeWindow() {
|
| ... | ... | |
| 258 | 335 |
} |
| 259 | 336 |
|
| 260 | 337 |
public void disposeSelecteds() {
|
| 261 |
Object[] selection = this.disposablesList.getSelectedValues();
|
|
| 262 |
for (int i = 0; i < selection.length; i++) {
|
|
| 263 |
DisposableInfoItem item = (DisposableInfoItem) selection[i];
|
|
| 264 |
this.manager.release(item.getDisposable());
|
|
| 338 |
DisposablesTableModel model = (DisposablesTableModel) this.disposablesTable.getModel();
|
|
| 339 |
for (int row : this.disposablesTable.getSelectedRows()) {
|
|
| 340 |
DisposableInfo info = model.get(row);
|
|
| 341 |
this.manager.release(info.getDisposable());
|
|
| 265 | 342 |
} |
| 266 | 343 |
refreshList(); |
| 267 | 344 |
} |
| ... | ... | |
| 270 | 347 |
WindowManager wm = ToolsSwingLocator.getWindowManager(); |
| 271 | 348 |
wm.showWindow(this, "Disposable do list", WindowManager.MODE.WINDOW); |
| 272 | 349 |
} |
| 350 |
|
|
| 351 |
// private class ActionListenerImpl implements ActionListener {
|
|
| 352 |
// |
|
| 353 |
// public ActionListenerImpl() {
|
|
| 354 |
// } |
|
| 355 |
// |
|
| 356 |
// @Override |
|
| 357 |
// public void actionPerformed(ActionEvent e) {
|
|
| 358 |
// disposeSelecteds(); |
|
| 359 |
// refreshList(); |
|
| 360 |
// updateMemoryUsage(); |
|
| 361 |
// } |
|
| 362 |
// } |
|
| 273 | 363 |
} |
| 274 | 364 |
|
| 275 | 365 |
} |
Also available in: Unified diff