#1166

Committed 06 Sep 2025 11:06AM UTC coverage: 2.891%. Remained the same

Build # #1166

Build Type

push

Committed by

Commit Message

[PMD issues]Fix PMD issues: UnnecessaryFullyQualifiedName

Run Details

3 of 27 new or added lines in 11 files covered. (11.11%)

1 existing line in 1 file now uncovered.

248 of 8579 relevant lines covered (2.89%)

0.03 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

0.0

/src/main/java/edu/jiangxin/apktoolbox/pdf/passwordremover/PdfPasswordRemoverPanel.java

package edu.jiangxin.apktoolbox.pdf.passwordremover;

import edu.jiangxin.apktoolbox.pdf.PdfUtils;
import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
import edu.jiangxin.apktoolbox.swing.extend.FileListPanel;
import edu.jiangxin.apktoolbox.swing.extend.filepanel.FilePanel;
import edu.jiangxin.apktoolbox.utils.Constants;
import edu.jiangxin.apktoolbox.utils.FileUtils;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;

public class PdfPasswordRemoverPanel extends EasyPanel {
    private FileListPanel fileListPanel;

    private JCheckBox isRecursiveSearched;

    private FilePanel targetDirPanel;

    private JButton startButton;
    private JButton cancelButton;

    private JProgressBar progressBar;

    private WorkderThread searchThread;

    final private List<File> scannedFileList = new ArrayList<>();
    @Override
    public void initUI() {
        BoxLayout boxLayout = new BoxLayout(this, BoxLayout.Y_AXIS);
        setLayout(boxLayout);

        createInputPanel();
        add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));

        createOutputPanel();
        add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));

        createOptionPanel();
        add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));

        createOperationPanel();
        add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));

        createProcessBarPanel();
    }

    private void createInputPanel() {
        fileListPanel = new FileListPanel();
        add(fileListPanel);
    }

    private void createOutputPanel() {
        targetDirPanel = new FilePanel("Target Directory");
        targetDirPanel.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        add(targetDirPanel);
    }

    private void createOptionPanel() {
        JPanel optionPanel = new JPanel();
        optionPanel.setLayout(new BoxLayout(optionPanel, BoxLayout.X_AXIS));
        optionPanel.setBorder(BorderFactory.createTitledBorder("Options"));

        isRecursiveSearched = new JCheckBox("Recursive Search");
        isRecursiveSearched.setSelected(true);
        optionPanel.add(isRecursiveSearched);
        optionPanel.add(Box.createHorizontalGlue());

        add(optionPanel);
    }

    private void createOperationPanel() {
        JPanel operationPanel = new JPanel();
        operationPanel.setLayout(new BoxLayout(operationPanel, BoxLayout.X_AXIS));
        operationPanel.setBorder(BorderFactory.createTitledBorder("Operations"));

        startButton = new JButton("Start");
        cancelButton = new JButton("Cancel");
        cancelButton.setEnabled(false);
        startButton.addActionListener(new OperationButtonActionListener());
        cancelButton.addActionListener(new OperationButtonActionListener());
        operationPanel.add(startButton);
        operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));
        operationPanel.add(cancelButton);
        operationPanel.add(Box.createHorizontalGlue());

        add(operationPanel);
    }

    private void createProcessBarPanel() {
        progressBar = new JProgressBar();
        progressBar.setStringPainted(true);
        progressBar.setString("Ready");

        add(progressBar);
    }

    private void processFile(File encryptedFile, File targetDir) {
        try {
            if (Thread.currentThread().isInterrupted()) {
                return;
            }
            PdfUtils.removePasswordWithIText(encryptedFile, targetDir);
        } catch (Throwable t) {
            logger.error("Process file failed: {}", encryptedFile.getAbsolutePath(), t);
        }
    }

    class OperationButtonActionListener implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            Object source = e.getSource();
            if (source.equals(startButton)) {
                startButton.setEnabled(false);
                cancelButton.setEnabled(true);
                searchThread = new WorkderThread(isRecursiveSearched.isSelected());
                searchThread.start();
            } else if (source.equals(cancelButton)) {
                startButton.setEnabled(true);
                cancelButton.setEnabled(false);
                if (searchThread.isAlive()) {
                    searchThread.interrupt();
                    searchThread.executorService.shutdownNow();
                }
            }

        }
    }

    class WorkderThread extends Thread {
        public final ExecutorService executorService;
        private final AtomicInteger processedFiles = new AtomicInteger(0);
        private int totalFiles = 0;
        private final boolean isRecursiveSearched;

        public WorkderThread(boolean isRecursiveSearched) {
            super();
            this.isRecursiveSearched = isRecursiveSearched;
            this.executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());

            SwingUtilities.invokeLater(() -> {
                progressBar.setValue(0);
                progressBar.setString("Starting remove process...");
            });
        }

        @Override
        public void run() {
            try {
                List<File> fileList = fileListPanel.getFileList();
                Set<File> fileSet = new TreeSet<>();
                String[] extensions = new String[]{"pdf", "PDF"};
                for (File file : fileList) {
                    fileSet.addAll(FileUtils.listFiles(file, extensions, isRecursiveSearched));
                }

                List<Future<?>> futures = new ArrayList<>();
                totalFiles = fileSet.size();
                updateProgress();

                for (File file : fileSet) {
                    if (currentThread().isInterrupted()) {
                        return;
                    }
                    futures.add(executorService.submit(() -> {
                        if (currentThread().isInterrupted()) {
                            return null;
                        }
                        processFile(file, targetDirPanel.getFile());
                        incrementProcessedFiles();
                        return null;
                    }));
                }

                // Wait for all tasks to complete
                for (Future<?> future : futures) {
                    try {
                        future.get();
                    } catch (InterruptedException e) {
                        logger.error("Remove process interrupted", e);
                        currentThread().interrupt(); // Restore interrupted status
                        return;
                    }
                }
            } catch (Exception e) {
                logger.error("Remove process failed", e);
                SwingUtilities.invokeLater(() -> progressBar.setString("Remove process failed"));
            } finally {
                executorService.shutdown();
                SwingUtilities.invokeLater(() -> {
                    startButton.setEnabled(true);
                    cancelButton.setEnabled(false);
                });
            }
        }

        private void incrementProcessedFiles() {
            processedFiles.incrementAndGet();
            updateProgress();
        }

        private void updateProgress() {
            if (totalFiles > 0) {
                SwingUtilities.invokeLater(() -> {
                    int processed = processedFiles.get();
                    int percentage = (int) ((processed * 100.0) / totalFiles);
                    progressBar.setValue(percentage);
                    progressBar.setString(String.format("Processing: %d/%d files (%d%%)", processed, totalFiles, percentage));
                });
            }
        }
    }
}

1	package edu.jiangxin.apktoolbox.pdf.passwordremover;
2
3	import edu.jiangxin.apktoolbox.pdf.PdfUtils;
4	import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
5	import edu.jiangxin.apktoolbox.swing.extend.FileListPanel;
6	import edu.jiangxin.apktoolbox.swing.extend.filepanel.FilePanel;
7	import edu.jiangxin.apktoolbox.utils.Constants;
8	import edu.jiangxin.apktoolbox.utils.FileUtils;
9
10	import javax.swing.*;
11	import java.awt.event.ActionEvent;
12	import java.awt.event.ActionListener;
13	import java.io.File;
14	import java.util.ArrayList;
15	import java.util.List;
16	import java.util.Set;
17	import java.util.TreeSet;
18	import java.util.concurrent.ExecutorService;
19	import java.util.concurrent.Executors;
20	import java.util.concurrent.Future;
21	import java.util.concurrent.atomic.AtomicInteger;
22
23	public class PdfPasswordRemoverPanel extends EasyPanel {	×
24	private FileListPanel fileListPanel;
25
26	private JCheckBox isRecursiveSearched;
27
28	private FilePanel targetDirPanel;
29
30	private JButton startButton;
31	private JButton cancelButton;
32
33	private JProgressBar progressBar;
34
35	private WorkderThread searchThread;
36
37	final private List<File> scannedFileList = new ArrayList<>();	×
38	@Override
39	public void initUI() {
40	BoxLayout boxLayout = new BoxLayout(this, BoxLayout.Y_AXIS);	×
41	setLayout(boxLayout);	×
42
43	createInputPanel();	×
44	add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
45
46	createOutputPanel();	×
47	add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
48
49	createOptionPanel();	×
50	add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
51
52	createOperationPanel();	×
53	add(Box.createVerticalStrut(Constants.DEFAULT_Y_BORDER));	×
54
55	createProcessBarPanel();	×
56	}	×
57
58	private void createInputPanel() {
59	fileListPanel = new FileListPanel();	×
60	add(fileListPanel);	×
61	}	×
62
63	private void createOutputPanel() {
64	targetDirPanel = new FilePanel("Target Directory");	×
65	targetDirPanel.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);	×
66	add(targetDirPanel);	×
67	}	×
68
69	private void createOptionPanel() {
70	JPanel optionPanel = new JPanel();	×
71	optionPanel.setLayout(new BoxLayout(optionPanel, BoxLayout.X_AXIS));	×
72	optionPanel.setBorder(BorderFactory.createTitledBorder("Options"));	×
73
74	isRecursiveSearched = new JCheckBox("Recursive Search");	×
75	isRecursiveSearched.setSelected(true);	×
76	optionPanel.add(isRecursiveSearched);	×
77	optionPanel.add(Box.createHorizontalGlue());	×
78
79	add(optionPanel);	×
80	}	×
81
82	private void createOperationPanel() {
83	JPanel operationPanel = new JPanel();	×
84	operationPanel.setLayout(new BoxLayout(operationPanel, BoxLayout.X_AXIS));	×
85	operationPanel.setBorder(BorderFactory.createTitledBorder("Operations"));	×
86
87	startButton = new JButton("Start");	×
88	cancelButton = new JButton("Cancel");	×
89	cancelButton.setEnabled(false);	×
90	startButton.addActionListener(new OperationButtonActionListener());	×
91	cancelButton.addActionListener(new OperationButtonActionListener());	×
92	operationPanel.add(startButton);	×
93	operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
94	operationPanel.add(Box.createHorizontalStrut(Constants.DEFAULT_X_BORDER));	×
95	operationPanel.add(cancelButton);	×
96	operationPanel.add(Box.createHorizontalGlue());	×
97
98	add(operationPanel);	×
99	}	×
100
101	private void createProcessBarPanel() {
102	progressBar = new JProgressBar();	×
103	progressBar.setStringPainted(true);	×
104	progressBar.setString("Ready");	×
105
106	add(progressBar);	×
107	}	×
108
109	private void processFile(File encryptedFile, File targetDir) {
110	try {
111	if (Thread.currentThread().isInterrupted()) {	×
112	return;	×
113	}
114	PdfUtils.removePasswordWithIText(encryptedFile, targetDir);	×
115	} catch (Throwable t) {	×
116	logger.error("Process file failed: {}", encryptedFile.getAbsolutePath(), t);	×
117	}	×
118	}	×
119
120	class OperationButtonActionListener implements ActionListener {	×
121	@Override
122	public void actionPerformed(ActionEvent e) {
123	Object source = e.getSource();	×
124	if (source.equals(startButton)) {	×
125	startButton.setEnabled(false);	×
126	cancelButton.setEnabled(true);	×
127	searchThread = new WorkderThread(isRecursiveSearched.isSelected());	×
128	searchThread.start();	×
129	} else if (source.equals(cancelButton)) {	×
130	startButton.setEnabled(true);	×
131	cancelButton.setEnabled(false);	×
132	if (searchThread.isAlive()) {	×
133	searchThread.interrupt();	×
134	searchThread.executorService.shutdownNow();	×
135	}
136	}
137
138	}	×
139	}
140
141	class WorkderThread extends Thread {
142	public final ExecutorService executorService;
143	private final AtomicInteger processedFiles = new AtomicInteger(0);	×
144	private int totalFiles = 0;	×
145	private final boolean isRecursiveSearched;
146
147	public WorkderThread(boolean isRecursiveSearched) {	×
148	super();	×
149	this.isRecursiveSearched = isRecursiveSearched;	×
150	this.executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());	×
151
152	SwingUtilities.invokeLater(() -> {	×
153	progressBar.setValue(0);	×
154	progressBar.setString("Starting remove process...");	×
155	});	×
156	}	×
157
158	@Override
159	public void run() {
160	try {
161	List<File> fileList = fileListPanel.getFileList();	×
162	Set<File> fileSet = new TreeSet<>();	×
163	String[] extensions = new String[]{"pdf", "PDF"};	×
164	for (File file : fileList) {	×
165	fileSet.addAll(FileUtils.listFiles(file, extensions, isRecursiveSearched));	×
166	}	×
167
168	List<Future<?>> futures = new ArrayList<>();	×
169	totalFiles = fileSet.size();	×
170	updateProgress();	×
171
172	for (File file : fileSet) {	×
NEW 173	if (currentThread().isInterrupted()) {	×
174	return;	×
175	}
176	futures.add(executorService.submit(() -> {	×
NEW 177	if (currentThread().isInterrupted()) {	×
178	return null;	×
179	}
180	processFile(file, targetDirPanel.getFile());	×
181	incrementProcessedFiles();	×
182	return null;	×
183	}));
184	}	×
185
186	// Wait for all tasks to complete
187	for (Future<?> future : futures) {	×
188	try {
189	future.get();	×
190	} catch (InterruptedException e) {	×
191	logger.error("Remove process interrupted", e);	×
NEW 192	currentThread().interrupt(); // Restore interrupted status	×
193	return;	×
194	}	×
195	}	×
196	} catch (Exception e) {	×
197	logger.error("Remove process failed", e);	×
198	SwingUtilities.invokeLater(() -> progressBar.setString("Remove process failed"));	×
199	} finally {
200	executorService.shutdown();	×
201	SwingUtilities.invokeLater(() -> {	×
202	startButton.setEnabled(true);	×
203	cancelButton.setEnabled(false);	×
204	});	×
205	}
206	}	×
207
208	private void incrementProcessedFiles() {
209	processedFiles.incrementAndGet();	×
210	updateProgress();	×
211	}	×
212
213	private void updateProgress() {
214	if (totalFiles > 0) {	×
215	SwingUtilities.invokeLater(() -> {	×
216	int processed = processedFiles.get();	×
217	int percentage = (int) ((processed * 100.0) / totalFiles);	×
218	progressBar.setValue(percentage);	×
219	progressBar.setString(String.format("Processing: %d/%d files (%d%%)", processed, totalFiles, percentage));	×
220	});	×
221	}
222	}	×
223	}
224	}

jiangxincode / ApkToolBoxGUI / #1166

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous