Examples with FiltersVector com.cosylab.logging.engine.FiltersVector used on opensource projects

Example 1 with FiltersVector

use of com.cosylab.logging.engine.FiltersVector in project ACS by ACS-Community.

the class FileHelper method setupFilters.

/**
	 * Create the filters for loading logs;:
	 * <UL>
	 * 	<LI>time range
	 * 	<LI>min and max log levels
	 * </UL>
	 * @return
	 */
private FiltersVector setupFilters() throws ZoomException {
    FiltersVector filters = new FiltersVector();
    Filter dateFilter = null;
    Filter levelFilter = null;
    try {
        dateFilter = new MinMaxFilter(LogField.TIMESTAMP, false, startTime, endTime, false);
        levelFilter = new MinMaxFilter(LogField.ENTRYTYPE, false, minLogLevel, maxLogLevel, false);
    } catch (InvalidFilterConstraintException e) {
        throw new ZoomException("Error setting the filters", e);
    }
    filters.addFilter(dateFilter, true);
    filters.addFilter(levelFilter, true);
    return filters;
}

Example 2 with FiltersVector

use of com.cosylab.logging.engine.FiltersVector in project ACS by ACS-Community.

the class FileHelper method loadLogs.

/**
	 * Load the logs for the file.
	 * <P>
	 * This method return errors in two ways:
	 * <UL>
	 * 	<LI>with an exception when the error arise while setting up the file and the filters for loading 
	 * 		while reading the file
	 * 	<LI>returning <code>false</code> in case of errors parsing logs read from file
	 * </ul>
	 * <P>
	 * The error listener passed as parameter can be <code>null</code>. 
	 * In fact the error listener gets the strings of the logs that returned an error
	 * while parsing. If the caller is not interested in those strings but only to
	 * know if there were parsing errors then it will be enough for the caller to check
	 * the value of the returned boolean.
	 *  
	 * @param logListener The listener of the logs read from the file
	 * @param ioListener The listener for the progress of loading
	 * @param errorListener The listener of errors parsing logs (can'be <code>null</code>)
	 * @return <code>false</code> in case of errors loading logs;
	 * 			<code>true</code> otherwise  
	 * 
	 *  @throws ZoomException In case of errors creating filters
	 *  @throws FileNotFoundException If the file was not found
	 */
public boolean loadLogs(ACSRemoteLogListener logListener, IOPorgressListener ioListener, ACSRemoteErrorListener errorListener) throws ZoomException, FileNotFoundException {
    FiltersVector filters = setupFilters();
    ioHelper.setFilters(filters);
    errorParsingLogs = false;
    externalErrorListener = errorListener;
    FileReader fileReader = new FileReader(inputFile);
    BufferedReader reader = new BufferedReader(fileReader);
    try {
        ioHelper.loadLogs(reader, logListener, null, this, ioListener);
    } catch (Throwable t) {
        throw new ZoomException("Error loading logs from file", t);
    }
    return !errorParsingLogs;
}

Example 3 with FiltersVector

use of com.cosylab.logging.engine.FiltersVector in project ACS by ACS-Community.

the class FilterChooserDialog method loadFilters.

/**
	 * Load filters from a XML file The user chooses if the loaded filters
	 * substitutes the existing ones or merges with them
	 */
private void loadFilters() {
    boolean eraseOldFilters;
    // Check if already exists filters
    if (filterList.getItemsSize() > 0) {
        int ret = JOptionPane.showConfirmDialog(this, "Do you want do discard existing filters?", "Merge filters?", JOptionPane.YES_NO_CANCEL_OPTION);
        if (ret == JOptionPane.CANCEL_OPTION) {
            return;
        }
        eraseOldFilters = (ret == JOptionPane.YES_OPTION);
    } else {
        // We have no filters so.. nothing to
        eraseOldFilters = false;
    // delete ;-)
    }
    // Show the dialog to choose the file to load
    JFileChooser fileChooserDlg = new JFileChooser();
    fileChooserDlg.setMultiSelectionEnabled(false);
    fileChooserDlg.setDialogTitle("Load filters");
    XmlFileFilter fileFilter = new XmlFileFilter();
    fileChooserDlg.setFileFilter(fileFilter);
    if (fileChooserDlg.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        // Load filters from file
        File fileToLoad = fileChooserDlg.getSelectedFile();
        if (fileToLoad != null) {
            FiltersVector filters = new FiltersVector();
            try {
                filters.loadFilters(fileToLoad, eraseOldFilters, null);
            } catch (Throwable t) {
                JOptionPane.showMessageDialog(this, "Error: " + t.getMessage(), "Error loading filters", JOptionPane.ERROR_MESSAGE);
            }
            setupFields(filters, !eraseOldFilters);
            modified = true;
            filterFileName = fileToLoad.getAbsolutePath();
        }
    }
}

Example 4 with FiltersVector

use of com.cosylab.logging.engine.FiltersVector in project ACS by ACS-Community.

the class FilterChooserDialog method saveFilters.

/**
	 * Save the filters to a XML files with a given name It create the File
	 * object then call overloaded method
	 * 
	 * @param fileName The name of the xml file
	 */
private void saveFilters(String fileName) {
    if (fileName == null || fileName.length() == 0) {
        throw new IllegalArgumentException("Inavlid file name: " + fileName);
    }
    // Check if the name terminate with xml
    if (!fileName.toUpperCase().endsWith(".XML")) {
        fileName = fileName + ".xml";
    }
    List<CheckListTableEntry> entries = filterList.getEntries();
    FiltersVector filters = new FiltersVector();
    for (CheckListTableEntry entry : entries) {
        filters.addFilter((Filter) entry.getItem(), entry.isActive());
    }
    File f = new File(fileName);
    try {
        filters.saveFilters(f);
        filterFileName = f.getAbsolutePath();
        System.out.println("Saved " + filterFileName);
    } catch (IOException e) {
        System.err.println("Error opening " + fileName);
    }
}

Example 5 with FiltersVector

use of com.cosylab.logging.engine.FiltersVector in project ACS by ACS-Community.

the class FilterChooserDialog method applyFilters.

/**
	 * Apply the filters in the table of logs
	 *
	 */
private void applyFilters() {
    FiltersVector newFilters = new FiltersVector();
    for (CheckListTableEntry entry : filterList.getEntries()) {
        newFilters.addFilter((Filter) entry.getItem(), entry.isActive());
    }
    filterable.setFilters(newFilters, false);
}