outsourced 'scan for autostart processes' to static method
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fros4943
parent
8c16d29d5e
commit
0490cb7c35
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@ -26,7 +26,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ContikiMoteTypeDialog.java,v 1.6 2006/08/30 14:59:35 fros4943 Exp $
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* $Id: ContikiMoteTypeDialog.java,v 1.7 2006/09/05 14:57:57 fros4943 Exp $
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*/
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package se.sics.cooja.contikimote;
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@ -1506,113 +1506,147 @@ public class ContikiMoteTypeDialog extends JDialog {
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return interfaces;
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}
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private void autoSelectDependencyProcesses(String processName,
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String sourceFilename, boolean confirmSelection) {
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/*
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* Try to autofind and select dependency processes (via
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* AUTOSTART_PROCESSES()) If this procedure fails, nothing will be reported
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* to user
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*/
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// Open source code file
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FileReader reader = null;
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try {
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reader = new FileReader(textCoreDir.getText() + File.separatorChar
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+ sourceFilename);
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} catch (Exception ex) {
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}
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for (File userPlatform : GUI.currentGUI.getUserPlatforms()) {
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if (reader == null) {
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try {
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reader = new FileReader(userPlatform.getPath() + File.separatorChar
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+ sourceFilename);
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} catch (Exception ex) {
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}
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}
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}
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for (File userPlatform : moteTypeUserPlatforms) {
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if (reader == null) {
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try {
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reader = new FileReader(userPlatform.getPath() + File.separatorChar
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+ sourceFilename);
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} catch (Exception ex) {
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}
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}
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}
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if (reader == null) {
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// Could not locate source file
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return;
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}
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/**
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* Scans given file for an autostart expression and returns all process names
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* found.
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*
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* @param sourceFile
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* Source file to scan
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* @return Autostart process names or null
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* @throws FileNotFoundException
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* Given file not found
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* @throws IOException
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* IO Exception
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*/
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public static Vector<String> parseAutostartProcesses(File sourceFile)
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throws FileNotFoundException, IOException {
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// Open file for reading
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BufferedReader sourceFileReader = new BufferedReader(new FileReader(
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sourceFile));
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// Find which processes were set to autostart
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BufferedReader sourceFile = new BufferedReader(reader);
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String line;
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String autostartExpression = "^AUTOSTART_PROCESSES([^$]*)$";
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Pattern pattern = Pattern.compile(autostartExpression);
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Vector<String> foundProcesses = new Vector<String>();
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while ((line = sourceFileReader.readLine()) != null) {
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Matcher matcher = pattern.matcher(line);
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if (matcher.find()) {
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// Parse autostart processes
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String[] allProcesses = matcher.group(1).split(",");
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for (String autostartProcess : allProcesses) {
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foundProcesses.add(autostartProcess.replaceAll("[&; \\(\\)]", ""));
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}
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}
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}
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return foundProcesses;
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}
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private boolean autoSelectDependencyProcesses(String processName,
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String sourceFilename, boolean confirmSelection) {
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// Locate source file
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File sourceFile = new File(textCoreDir.getText(), sourceFilename);
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boolean foundFile = sourceFile.exists();
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if (!foundFile)
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for (File userPlatform : GUI.currentGUI.getUserPlatforms()) {
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sourceFile = new File(userPlatform, sourceFilename);
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if (foundFile = sourceFile.exists())
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break;
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}
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if (!foundFile)
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for (File userPlatform : moteTypeUserPlatforms) {
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sourceFile = new File(userPlatform, sourceFilename);
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if (foundFile = sourceFile.exists())
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break;
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}
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if (!foundFile) {
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// Die quietly
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return false;
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}
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Vector<String> autostartProcesses = null;
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try {
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String autostartExpression = "^AUTOSTART_PROCESSES([^$]*)$";
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autostartProcesses = parseAutostartProcesses(sourceFile);
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} catch (Exception e) {
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return false;
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}
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Pattern pattern = Pattern.compile(autostartExpression);
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if (autostartProcesses == null || autostartProcesses.isEmpty()) {
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// Die quietly
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return true;
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}
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while ((line = sourceFile.readLine()) != null) {
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Matcher matcher = pattern.matcher(line);
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if (matcher.find()) {
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// Parse autostart processes
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String[] allProcesses = matcher.group(1).split(",");
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for (String autostartProcess : allProcesses) {
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autostartProcess = autostartProcess.replaceAll("[&; \\(\\)]", "");
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for (String autostartProcess : autostartProcesses) {
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// Does this process already exist?
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boolean processAlreadySelected = false;
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for (Component checkBox : processPanel.getComponents()) {
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JCheckBox checkBox2 = (JCheckBox) checkBox;
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String existingProcess = checkBox2.getText();
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boolean selected = checkBox2.isSelected();
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if (existingProcess.equals(autostartProcess) && selected) {
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processAlreadySelected = true;
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}
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}
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// Does this process already exist?
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boolean processAlreadyExists = false;
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for (Component checkBox : processPanel.getComponents()) {
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String existingProcess = ((JCheckBox) checkBox).getText();
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if (existingProcess.equals(autostartProcess)) {
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processAlreadyExists = true;
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}
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}
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if (!processAlreadySelected) {
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if (!processAlreadyExists) {
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boolean processShouldBeSelected = false;
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if (confirmSelection) {
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// Let user choose whether to add process
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Object[] options = { "Create", "Cancel" };
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if (confirmSelection) {
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Object[] options = {"Create", "Cancel"};
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String question = "The process " + processName
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+ " depends on the following process: " + autostartProcess
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+ "\nDo you want to select this as well?";
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String title = "Select dependency process?";
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int answer = JOptionPane.showOptionDialog(myDialog, question, title,
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JOptionPane.DEFAULT_OPTION, JOptionPane.QUESTION_MESSAGE, null,
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options, options[0]);
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String question = "The process " + processName
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+ " depends on the following process: " + autostartProcess
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+ "\nDo you want to add this as well?";
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String title = "Add dependency process?";
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int answer = JOptionPane.showOptionDialog(myDialog, question,
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title, JOptionPane.DEFAULT_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options, options[0]);
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if (answer == JOptionPane.YES_OPTION) {
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processShouldBeSelected = true;
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}
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} else {
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// Add process
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processShouldBeSelected = true;
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}
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if (answer == JOptionPane.YES_OPTION) {
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JCheckBox processCheckBox = new JCheckBox(autostartProcess,
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true);
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processCheckBox.setAlignmentX(Component.LEFT_ALIGNMENT);
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processCheckBox.setActionCommand("process_clicked: "
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+ autostartProcess);
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processCheckBox.addActionListener(myEventHandler);
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processPanel.add(processCheckBox);
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}
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} else {
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JCheckBox processCheckBox = new JCheckBox(autostartProcess,
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true);
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processCheckBox.setAlignmentX(Component.LEFT_ALIGNMENT);
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processCheckBox.setActionCommand("process_clicked: "
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+ autostartProcess);
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processCheckBox.addActionListener(myEventHandler);
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processPanel.add(processCheckBox);
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}
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if (processShouldBeSelected) {
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// Get checkbox to select
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JCheckBox processToSelectCheckBox = null;
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for (Component checkBox : processPanel.getComponents()) {
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JCheckBox checkBox2 = (JCheckBox) checkBox;
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if (checkBox2.getText().equals(autostartProcess)) {
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processToSelectCheckBox = checkBox2;
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break;
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}
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}
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if (processToSelectCheckBox == null) {
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// Create new check box
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processToSelectCheckBox = new JCheckBox(autostartProcess, true);
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processToSelectCheckBox.setAlignmentX(Component.LEFT_ALIGNMENT);
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processToSelectCheckBox.setActionCommand("process_clicked: "
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+ autostartProcess);
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processToSelectCheckBox.addActionListener(myEventHandler);
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processPanel.add(processToSelectCheckBox);
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}
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processToSelectCheckBox.setSelected(true);
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processPanel.invalidate();
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processPanel.revalidate();
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}
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}
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} catch (Exception ex) {
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return;
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}
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return true;
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}
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private void pathsWereUpdated() {
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