Copied net.i2p.util.* placeholders from i2p.android.base
This commit is contained in:
str4d
182
src/net/i2p/util/LogWriter.java
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182
src/net/i2p/util/LogWriter.java
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package net.i2p.util;
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/*
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* public domain
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*
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*/
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import java.io.File;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.Queue;
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/**
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* bridge to android logging
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*
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* @author zzz
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*/
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class LogWriter implements Runnable {
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private final static long CONFIG_READ_ITERVAL = 10 * 1000;
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private long _lastReadConfig = 0;
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private long _numBytesInCurrentFile = 0;
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private OutputStream _currentOut; // = System.out
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private int _rotationNum = -1;
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private String _logFilenamePattern;
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private File _currentFile;
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private LogManager _manager;
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private boolean _write;
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private LogWriter() { // nop
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}
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public LogWriter(LogManager manager) {
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_manager = manager;
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}
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public void stopWriting() {
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_write = false;
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}
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public void run() {
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_write = true;
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try {
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while (_write) {
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flushRecords();
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if (_write)
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rereadConfig();
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}
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} catch (Exception e) {
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System.err.println("Error writing the logs: " + e.getMessage());
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e.printStackTrace(System.err);
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}
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}
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public void flushRecords() { flushRecords(true); }
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public void flushRecords(boolean shouldWait) {
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try {
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// zero copy, drain the manager queue directly
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Queue<LogRecord> records = _manager.getQueue();
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if (records == null) return;
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if (!records.isEmpty()) {
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LogRecord rec;
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while ((rec = records.poll()) != null) {
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writeRecord(rec);
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}
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try {
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if (_currentOut != null)
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_currentOut.flush();
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} catch (IOException ioe) {
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//if (++_diskFullMessageCount < MAX_DISKFULL_MESSAGES)
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System.err.println("Error writing the router log - disk full? " + ioe);
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}
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}
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} catch (Throwable t) {
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t.printStackTrace(System.err);
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} finally {
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if (shouldWait) {
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try {
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synchronized (this) {
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this.wait(10*1000);
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}
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} catch (InterruptedException ie) { // nop
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}
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}
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}
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}
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public String currentFile() {
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return _currentFile != null ? _currentFile.getAbsolutePath() : "uninitialized";
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}
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private void rereadConfig() {
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long now = Clock.getInstance().now();
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if (now - _lastReadConfig > CONFIG_READ_ITERVAL) {
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_manager.rereadConfig();
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_lastReadConfig = now;
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}
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}
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private void writeRecord(LogRecord rec) {
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if (rec.getThrowable() == null)
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log(rec.getPriority(), rec.getSource(), rec.getSourceName(), rec.getThreadName(), rec.getMessage());
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else
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log(rec.getPriority(), rec.getSource(), rec.getSourceName(), rec.getThreadName(), rec.getMessage(), rec.getThrowable());
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// to be viewed on android screen
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String val = LogRecordFormatter.formatRecord(_manager, rec, true);
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_manager.getBuffer().add(val);
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if (rec.getPriority() >= Log.ERROR)
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_manager.getBuffer().addCritical(val);
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// we always add to the console buffer, but only sometimes write to stdout
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if (_manager.getDisplayOnScreenLevel() <= rec.getPriority()) {
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if (_manager.displayOnScreen()) {
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// android log already does time stamps, so reformat without the date
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System.out.print(LogRecordFormatter.formatRecord(_manager, rec, false));
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}
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}
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}
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private static final String ANDROID_LOG_TAG = "I2P";
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public void log(int priority, Class<?> src, String name, String threadName, String msg) {
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if (src != null) {
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String tag = src.getName();
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int dot = tag.lastIndexOf(".");
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if (dot >= 0)
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tag = tag.substring(dot + 1);
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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tag +
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" [" + threadName + "] " + msg);
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} else if (name != null)
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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name +
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" [" + threadName + "] " + msg);
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else
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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'[' + threadName + "] " + msg);
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}
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public void log(int priority, Class<?> src, String name, String threadName, String msg, Throwable t) {
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if (src != null) {
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String tag = src.getName();
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int dot = tag.lastIndexOf(".");
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if (dot >= 0)
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tag = tag.substring(dot + 1);
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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tag +
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" [" + threadName + "] " + msg +
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' ' + t.toString() + ' ' + android.util.Log.getStackTraceString(t));
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} else if (name != null)
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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name +
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" [" + threadName + "] " + msg +
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' ' + t.toString() + ' ' + android.util.Log.getStackTraceString(t));
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else
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android.util.Log.println(toAndroidLevel(priority),
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ANDROID_LOG_TAG,
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'[' + threadName + "] " +
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msg + ' ' + t.toString() + ' ' + android.util.Log.getStackTraceString(t));
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}
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private static int toAndroidLevel(int level) {
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switch (level) {
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case Log.DEBUG:
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return android.util.Log.DEBUG;
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case Log.INFO:
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return android.util.Log.INFO;
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case Log.WARN:
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return android.util.Log.WARN;
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case Log.ERROR:
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case Log.CRIT:
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default:
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return android.util.Log.ERROR;
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}
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}
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}
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23
src/net/i2p/util/SecureDirectory.java
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23
src/net/i2p/util/SecureDirectory.java
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@@ -0,0 +1,23 @@
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package net.i2p.util;
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import java.io.File;
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/**
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* setXXX() not available until API level 9 (Platform Version 2.3)
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* @since 0.8.7
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*/
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public class SecureDirectory extends File {
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private static final long serialVersionUID = 1L;
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public SecureDirectory(String pathname) {
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super(pathname);
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}
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public SecureDirectory(String parent, String child) {
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super(parent, child);
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}
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public SecureDirectory(File parent, String child) {
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super(parent, child);
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}
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}
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23
src/net/i2p/util/SecureFile.java
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23
src/net/i2p/util/SecureFile.java
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@@ -0,0 +1,23 @@
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package net.i2p.util;
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import java.io.File;
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/**
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* setXXX() not available until API level 9 (Platform Version 2.3)
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* @since 0.8.7
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*/
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public class SecureFile extends SecureDirectory {
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private static final long serialVersionUID = 1L;
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public SecureFile(String pathname) {
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super(pathname);
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}
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public SecureFile(String parent, String child) {
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super(parent, child);
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}
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public SecureFile(File parent, String child) {
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super(parent, child);
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}
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}
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51
src/net/i2p/util/SecureFileOutputStream.java
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51
src/net/i2p/util/SecureFileOutputStream.java
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@@ -0,0 +1,51 @@
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package net.i2p.util;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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/**
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* setXXX() not available until API level 9 (Platform Version 2.3)
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* @since 0.8.7
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*/
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public class SecureFileOutputStream extends FileOutputStream {
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/**
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* super()
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*/
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public SecureFileOutputStream(String file) throws FileNotFoundException {
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super(file);
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}
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/**
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* super()
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*/
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public SecureFileOutputStream(String file, boolean append) throws FileNotFoundException {
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super(file, append);
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}
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/**
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* super()
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*/
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public SecureFileOutputStream(File file) throws FileNotFoundException {
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super(file);
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}
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/**
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* super()
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*/
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public SecureFileOutputStream(File file, boolean append) throws FileNotFoundException {
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super(file, append);
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}
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/** @return false */
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static boolean canSetPerms() {
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return false;
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}
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/**
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* noop
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*/
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public static void setPerms(File f) {
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}
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}
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