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-rw-r--r--src/eu/siacs/conversations/utils/CryptoHelper.java40
-rw-r--r--src/eu/siacs/conversations/utils/DNSHelper.java50
-rw-r--r--src/eu/siacs/conversations/utils/ExceptionHandler.java17
-rw-r--r--src/eu/siacs/conversations/utils/ExceptionHelper.java107
-rw-r--r--src/eu/siacs/conversations/utils/PRNGFixes.java539
-rw-r--r--src/eu/siacs/conversations/utils/PhoneHelper.java13
-rw-r--r--src/eu/siacs/conversations/utils/UIHelper.java14
-rw-r--r--src/eu/siacs/conversations/utils/Validator.java6
-rw-r--r--src/eu/siacs/conversations/utils/zlib/ZLibInputStream.java72
-rw-r--r--src/eu/siacs/conversations/utils/zlib/ZLibOutputStream.java135
10 files changed, 516 insertions, 477 deletions
diff --git a/src/eu/siacs/conversations/utils/CryptoHelper.java b/src/eu/siacs/conversations/utils/CryptoHelper.java
index a70b419e..a28b519e 100644
--- a/src/eu/siacs/conversations/utils/CryptoHelper.java
+++ b/src/eu/siacs/conversations/utils/CryptoHelper.java
@@ -11,7 +11,7 @@ import eu.siacs.conversations.entities.Account;
import android.util.Base64;
public class CryptoHelper {
- public static final String FILETRANSFER = "?FILETRANSFERv1:";
+ public static final String FILETRANSFER = "?FILETRANSFERv1:";
final protected static char[] hexArray = "0123456789abcdef".toCharArray();
final protected static char[] vowels = "aeiou".toCharArray();
final protected static char[] consonants = "bcdfghjklmnpqrstvwxyz"
@@ -26,7 +26,7 @@ public class CryptoHelper {
}
return new String(hexChars);
}
-
+
public static byte[] hexToBytes(String hexString) {
byte[] array = new BigInteger(hexString, 16).toByteArray();
if (array[0] == 0) {
@@ -42,13 +42,14 @@ public class CryptoHelper {
}
private static byte[] concatenateByteArrays(byte[] a, byte[] b) {
- byte[] result = new byte[a.length + b.length];
- System.arraycopy(a, 0, result, 0, a.length);
- System.arraycopy(b, 0, result, a.length, b.length);
- return result;
- }
-
- public static String saslDigestMd5(Account account, String challenge, SecureRandom random) {
+ byte[] result = new byte[a.length + b.length];
+ System.arraycopy(a, 0, result, 0, a.length);
+ System.arraycopy(b, 0, result, a.length, b.length);
+ return result;
+ }
+
+ public static String saslDigestMd5(Account account, String challenge,
+ SecureRandom random) {
try {
String[] challengeParts = new String(Base64.decode(challenge,
Base64.DEFAULT)).split(",");
@@ -61,28 +62,29 @@ public class CryptoHelper {
return null;
}
}
- String digestUri = "xmpp/"+account.getServer();
+ String digestUri = "xmpp/" + account.getServer();
String nonceCount = "00000001";
String x = account.getUsername() + ":" + account.getServer() + ":"
+ account.getPassword();
MessageDigest md = MessageDigest.getInstance("MD5");
- byte[] y = md
- .digest(x.getBytes(Charset.defaultCharset()));
+ byte[] y = md.digest(x.getBytes(Charset.defaultCharset()));
String cNonce = new BigInteger(100, random).toString(32);
- byte[] a1 = concatenateByteArrays(y,(":"+nonce+":"+cNonce).getBytes(Charset.defaultCharset()));
- String a2 = "AUTHENTICATE:"+digestUri;
+ byte[] a1 = concatenateByteArrays(y,
+ (":" + nonce + ":" + cNonce).getBytes(Charset
+ .defaultCharset()));
+ String a2 = "AUTHENTICATE:" + digestUri;
String ha1 = bytesToHex(md.digest(a1));
String ha2 = bytesToHex(md.digest(a2.getBytes(Charset
.defaultCharset())));
- String kd = ha1 + ":" + nonce + ":"+nonceCount+":" + cNonce + ":auth:"
- + ha2;
+ String kd = ha1 + ":" + nonce + ":" + nonceCount + ":" + cNonce
+ + ":auth:" + ha2;
String response = bytesToHex(md.digest(kd.getBytes(Charset
.defaultCharset())));
String saslString = "username=\"" + account.getUsername()
+ "\",realm=\"" + account.getServer() + "\",nonce=\""
- + nonce + "\",cnonce=\"" + cNonce
- + "\",nc="+nonceCount+",qop=auth,digest-uri=\""+digestUri+"\",response=" + response
- + ",charset=utf-8";
+ + nonce + "\",cnonce=\"" + cNonce + "\",nc=" + nonceCount
+ + ",qop=auth,digest-uri=\"" + digestUri + "\",response="
+ + response + ",charset=utf-8";
return Base64.encodeToString(
saslString.getBytes(Charset.defaultCharset()),
Base64.NO_WRAP);
diff --git a/src/eu/siacs/conversations/utils/DNSHelper.java b/src/eu/siacs/conversations/utils/DNSHelper.java
index 002e124f..fd3b1953 100644
--- a/src/eu/siacs/conversations/utils/DNSHelper.java
+++ b/src/eu/siacs/conversations/utils/DNSHelper.java
@@ -10,6 +10,7 @@ import de.measite.minidns.record.A;
import de.measite.minidns.record.AAAA;
import de.measite.minidns.record.Data;
import de.measite.minidns.util.NameUtil;
+import eu.siacs.conversations.Config;
import java.io.IOException;
import java.net.InetAddress;
@@ -47,14 +48,11 @@ public class DNSHelper {
Bundle namePort = new Bundle();
try {
String qname = "_xmpp-client._tcp." + host;
- Log.d("xmppService", "using dns server: " + dnsServer.getHostAddress()
- + " to look up " + host);
- DNSMessage message =
- client.query(
- qname,
- TYPE.SRV,
- CLASS.IN,
- dnsServer.getHostAddress());
+ Log.d(Config.LOGTAG,
+ "using dns server: " + dnsServer.getHostAddress()
+ + " to look up " + host);
+ DNSMessage message = client.query(qname, TYPE.SRV, CLASS.IN,
+ dnsServer.getHostAddress());
// How should we handle priorities and weight?
// Wikipedia has a nice article about priorities vs. weights:
@@ -64,21 +62,20 @@ public class DNSHelper {
// a random order respecting the weight, and dump that priority by
// priority
- TreeMap<Integer, ArrayList<SRV>> priorities =
- new TreeMap<Integer, ArrayList<SRV>>();
- TreeMap<String, ArrayList<String>> ips4 =
- new TreeMap<String, ArrayList<String>>();
- TreeMap<String, ArrayList<String>> ips6 =
- new TreeMap<String, ArrayList<String>>();
+ TreeMap<Integer, ArrayList<SRV>> priorities = new TreeMap<Integer, ArrayList<SRV>>();
+ TreeMap<String, ArrayList<String>> ips4 = new TreeMap<String, ArrayList<String>>();
+ TreeMap<String, ArrayList<String>> ips6 = new TreeMap<String, ArrayList<String>>();
- for (Record[] rrset : new Record[][]{ message.getAnswers(),
- message.getAdditionalResourceRecords()}) {
+ for (Record[] rrset : new Record[][] { message.getAnswers(),
+ message.getAdditionalResourceRecords() }) {
for (Record rr : rrset) {
Data d = rr.getPayload();
- if (d instanceof SRV && NameUtil.idnEquals(qname,rr.getName())) {
+ if (d instanceof SRV
+ && NameUtil.idnEquals(qname, rr.getName())) {
SRV srv = (SRV) d;
if (!priorities.containsKey(srv.getPriority())) {
- priorities.put(srv.getPriority(), new ArrayList<SRV>(2));
+ priorities.put(srv.getPriority(),
+ new ArrayList<SRV>(2));
}
priorities.get(srv.getPriority()).add(srv);
}
@@ -100,8 +97,9 @@ public class DNSHelper {
}
Random rnd = new Random();
- ArrayList<SRV> result = new ArrayList<SRV>(priorities.size() * 2 + 1);
- for (ArrayList<SRV> s: priorities.values()) {
+ ArrayList<SRV> result = new ArrayList<SRV>(
+ priorities.size() * 2 + 1);
+ for (ArrayList<SRV> s : priorities.values()) {
// trivial case
if (s.size() <= 1) {
@@ -110,18 +108,20 @@ public class DNSHelper {
}
long totalweight = 0l;
- for (SRV srv: s) {
+ for (SRV srv : s) {
totalweight += srv.getWeight();
}
while (totalweight > 0l && s.size() > 0) {
- long p = (rnd.nextLong() & 0x7fffffffffffffffl) % totalweight;
+ long p = (rnd.nextLong() & 0x7fffffffffffffffl)
+ % totalweight;
int i = 0;
while (p > 0) {
p -= s.get(i++).getPriority();
}
i--;
- // remove is expensive, but we have only a few entries anyway
+ // remove is expensive, but we have only a few entries
+ // anyway
SRV srv = s.remove(i);
totalweight -= srv.getWeight();
result.add(srv);
@@ -164,10 +164,10 @@ public class DNSHelper {
}
} catch (SocketTimeoutException e) {
- Log.d("xmppService", "timeout during dns");
+ Log.d(Config.LOGTAG, "timeout during dns");
namePort.putString("error", "timeout");
} catch (Exception e) {
- Log.d("xmppService","unhandled exception in sub project");
+ Log.d(Config.LOGTAG, "unhandled exception in sub project");
namePort.putString("error", "unhandled");
}
return namePort;
diff --git a/src/eu/siacs/conversations/utils/ExceptionHandler.java b/src/eu/siacs/conversations/utils/ExceptionHandler.java
index 01cfebbb..88fa18ff 100644
--- a/src/eu/siacs/conversations/utils/ExceptionHandler.java
+++ b/src/eu/siacs/conversations/utils/ExceptionHandler.java
@@ -11,22 +11,25 @@ import java.lang.Thread.UncaughtExceptionHandler;
import android.content.Context;
public class ExceptionHandler implements UncaughtExceptionHandler {
-
+
private UncaughtExceptionHandler defaultHandler;
private Context context;
+
public ExceptionHandler(Context context) {
this.context = context;
this.defaultHandler = Thread.getDefaultUncaughtExceptionHandler();
}
+
@Override
public void uncaughtException(Thread thread, Throwable ex) {
Writer result = new StringWriter();
- PrintWriter printWriter = new PrintWriter(result);
- ex.printStackTrace(printWriter);
- String stacktrace = result.toString();
- printWriter.close();
- try {
- OutputStream os = context.openFileOutput("stacktrace.txt",Context.MODE_PRIVATE);
+ PrintWriter printWriter = new PrintWriter(result);
+ ex.printStackTrace(printWriter);
+ String stacktrace = result.toString();
+ printWriter.close();
+ try {
+ OutputStream os = context.openFileOutput("stacktrace.txt",
+ Context.MODE_PRIVATE);
os.write(stacktrace.getBytes());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
diff --git a/src/eu/siacs/conversations/utils/ExceptionHelper.java b/src/eu/siacs/conversations/utils/ExceptionHelper.java
index 373aadd3..b5fc88bd 100644
--- a/src/eu/siacs/conversations/utils/ExceptionHelper.java
+++ b/src/eu/siacs/conversations/utils/ExceptionHelper.java
@@ -7,6 +7,7 @@ import java.io.IOException;
import java.io.InputStreamReader;
import java.util.List;
+import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Conversation;
@@ -26,77 +27,91 @@ import android.util.Log;
public class ExceptionHelper {
public static void init(Context context) {
- if(!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) {
- Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(context));
+ if (!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) {
+ Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(
+ context));
}
}
-
- public static void checkForCrash(Context context, final XmppConnectionService service) {
+
+ public static void checkForCrash(Context context,
+ final XmppConnectionService service) {
try {
- final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
- boolean neverSend = preferences.getBoolean("never_send",false);
+ final SharedPreferences preferences = PreferenceManager
+ .getDefaultSharedPreferences(context);
+ boolean neverSend = preferences.getBoolean("never_send", false);
if (neverSend) {
return;
}
List<Account> accounts = service.getAccounts();
Account account = null;
- for(int i = 0; i < accounts.size(); ++i) {
+ for (int i = 0; i < accounts.size(); ++i) {
if (!accounts.get(i).isOptionSet(Account.OPTION_DISABLED)) {
account = accounts.get(i);
break;
}
}
- if (account==null) {
+ if (account == null) {
return;
}
final Account finalAccount = account;
FileInputStream file = context.openFileInput("stacktrace.txt");
- InputStreamReader inputStreamReader = new InputStreamReader(
- file);
- BufferedReader stacktrace = new BufferedReader(
- inputStreamReader);
- final StringBuilder report = new StringBuilder();
- PackageManager pm = context.getPackageManager();
- PackageInfo packageInfo = null;
- try {
- packageInfo = pm.getPackageInfo(context.getPackageName(), 0);
- report.append("Version: "+packageInfo.versionName+'\n');
- report.append("Last Update: "+DateUtils.formatDateTime(context, packageInfo.lastUpdateTime, DateUtils.FORMAT_SHOW_TIME|DateUtils.FORMAT_SHOW_DATE)+'\n');
- } catch (NameNotFoundException e) {}
- String line;
- while((line = stacktrace.readLine()) != null) {
- report.append(line);
- report.append('\n');
- }
- file.close();
- context.deleteFile("stacktrace.txt");
+ InputStreamReader inputStreamReader = new InputStreamReader(file);
+ BufferedReader stacktrace = new BufferedReader(inputStreamReader);
+ final StringBuilder report = new StringBuilder();
+ PackageManager pm = context.getPackageManager();
+ PackageInfo packageInfo = null;
+ try {
+ packageInfo = pm.getPackageInfo(context.getPackageName(), 0);
+ report.append("Version: " + packageInfo.versionName + '\n');
+ report.append("Last Update: "
+ + DateUtils.formatDateTime(context,
+ packageInfo.lastUpdateTime,
+ DateUtils.FORMAT_SHOW_TIME
+ | DateUtils.FORMAT_SHOW_DATE) + '\n');
+ } catch (NameNotFoundException e) {
+ }
+ String line;
+ while ((line = stacktrace.readLine()) != null) {
+ report.append(line);
+ report.append('\n');
+ }
+ file.close();
+ context.deleteFile("stacktrace.txt");
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(context.getString(R.string.crash_report_title));
builder.setMessage(context.getText(R.string.crash_report_message));
- builder.setPositiveButton(context.getText(R.string.send_now), new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
-
- Log.d("xmppService","using account="+finalAccount.getJid()+" to send in stack trace");
- Conversation conversation = service.findOrCreateConversation(finalAccount, "bugs@siacs.eu", false);
- Message message = new Message(conversation, report.toString(), Message.ENCRYPTION_NONE);
- service.sendMessage(message);
- }
- });
- builder.setNegativeButton(context.getText(R.string.send_never),new OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- preferences.edit().putBoolean("never_send", true).commit();
- }
- });
+ builder.setPositiveButton(context.getText(R.string.send_now),
+ new OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+
+ Log.d(Config.LOGTAG, "using account="
+ + finalAccount.getJid()
+ + " to send in stack trace");
+ Conversation conversation = service
+ .findOrCreateConversation(finalAccount,
+ "bugs@siacs.eu", false);
+ Message message = new Message(conversation, report
+ .toString(), Message.ENCRYPTION_NONE);
+ service.sendMessage(message);
+ }
+ });
+ builder.setNegativeButton(context.getText(R.string.send_never),
+ new OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ preferences.edit().putBoolean("never_send", true)
+ .commit();
+ }
+ });
builder.create().show();
} catch (FileNotFoundException e) {
return;
} catch (IOException e) {
return;
}
-
+
}
}
diff --git a/src/eu/siacs/conversations/utils/PRNGFixes.java b/src/eu/siacs/conversations/utils/PRNGFixes.java
index cf28ff30..8fe67234 100644
--- a/src/eu/siacs/conversations/utils/PRNGFixes.java
+++ b/src/eu/siacs/conversations/utils/PRNGFixes.java
@@ -21,306 +21,307 @@ import java.security.Security;
/**
* Fixes for the output of the default PRNG having low entropy.
- *
+ *
* The fixes need to be applied via {@link #apply()} before any use of Java
* Cryptography Architecture primitives. A good place to invoke them is in the
* application's {@code onCreate}.
*/
public final class PRNGFixes {
- private static final int VERSION_CODE_JELLY_BEAN = 16;
- private static final int VERSION_CODE_JELLY_BEAN_MR2 = 18;
- private static final byte[] BUILD_FINGERPRINT_AND_DEVICE_SERIAL =
- getBuildFingerprintAndDeviceSerial();
+ private static final int VERSION_CODE_JELLY_BEAN = 16;
+ private static final int VERSION_CODE_JELLY_BEAN_MR2 = 18;
+ private static final byte[] BUILD_FINGERPRINT_AND_DEVICE_SERIAL = getBuildFingerprintAndDeviceSerial();
- /** Hidden constructor to prevent instantiation. */
- private PRNGFixes() {}
+ /** Hidden constructor to prevent instantiation. */
+ private PRNGFixes() {
+ }
- /**
- * Applies all fixes.
- *
- * @throws SecurityException if a fix is needed but could not be applied.
- */
- public static void apply() {
- applyOpenSSLFix();
- installLinuxPRNGSecureRandom();
- }
+ /**
+ * Applies all fixes.
+ *
+ * @throws SecurityException
+ * if a fix is needed but could not be applied.
+ */
+ public static void apply() {
+ applyOpenSSLFix();
+ installLinuxPRNGSecureRandom();
+ }
- /**
- * Applies the fix for OpenSSL PRNG having low entropy. Does nothing if the
- * fix is not needed.
- *
- * @throws SecurityException if the fix is needed but could not be applied.
- */
- private static void applyOpenSSLFix() throws SecurityException {
- if ((Build.VERSION.SDK_INT < VERSION_CODE_JELLY_BEAN)
- || (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2)) {
- // No need to apply the fix
- return;
- }
+ /**
+ * Applies the fix for OpenSSL PRNG having low entropy. Does nothing if the
+ * fix is not needed.
+ *
+ * @throws SecurityException
+ * if the fix is needed but could not be applied.
+ */
+ private static void applyOpenSSLFix() throws SecurityException {
+ if ((Build.VERSION.SDK_INT < VERSION_CODE_JELLY_BEAN)
+ || (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2)) {
+ // No need to apply the fix
+ return;
+ }
- try {
- // Mix in the device- and invocation-specific seed.
- Class.forName("org.apache.harmony.xnet.provider.jsse.NativeCrypto")
- .getMethod("RAND_seed", byte[].class)
- .invoke(null, generateSeed());
+ try {
+ // Mix in the device- and invocation-specific seed.
+ Class.forName("org.apache.harmony.xnet.provider.jsse.NativeCrypto")
+ .getMethod("RAND_seed", byte[].class)
+ .invoke(null, generateSeed());
- // Mix output of Linux PRNG into OpenSSL's PRNG
- int bytesRead = (Integer) Class.forName(
- "org.apache.harmony.xnet.provider.jsse.NativeCrypto")
- .getMethod("RAND_load_file", String.class, long.class)
- .invoke(null, "/dev/urandom", 1024);
- if (bytesRead != 1024) {
- throw new IOException(
- "Unexpected number of bytes read from Linux PRNG: "
- + bytesRead);
- }
- } catch (Exception e) {
- throw new SecurityException("Failed to seed OpenSSL PRNG", e);
- }
- }
+ // Mix output of Linux PRNG into OpenSSL's PRNG
+ int bytesRead = (Integer) Class
+ .forName(
+ "org.apache.harmony.xnet.provider.jsse.NativeCrypto")
+ .getMethod("RAND_load_file", String.class, long.class)
+ .invoke(null, "/dev/urandom", 1024);
+ if (bytesRead != 1024) {
+ throw new IOException(
+ "Unexpected number of bytes read from Linux PRNG: "
+ + bytesRead);
+ }
+ } catch (Exception e) {
+ throw new SecurityException("Failed to seed OpenSSL PRNG", e);
+ }
+ }
- /**
- * Installs a Linux PRNG-backed {@code SecureRandom} implementation as the
- * default. Does nothing if the implementation is already the default or if
- * there is not need to install the implementation.
- *
- * @throws SecurityException if the fix is needed but could not be applied.
- */
- private static void installLinuxPRNGSecureRandom()
- throws SecurityException {
- if (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2) {
- // No need to apply the fix
- return;
- }
+ /**
+ * Installs a Linux PRNG-backed {@code SecureRandom} implementation as the
+ * default. Does nothing if the implementation is already the default or if
+ * there is not need to install the implementation.
+ *
+ * @throws SecurityException
+ * if the fix is needed but could not be applied.
+ */
+ private static void installLinuxPRNGSecureRandom() throws SecurityException {
+ if (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2) {
+ // No need to apply the fix
+ return;
+ }
- // Install a Linux PRNG-based SecureRandom implementation as the
- // default, if not yet installed.
- Provider[] secureRandomProviders =
- Security.getProviders("SecureRandom.SHA1PRNG");
- if ((secureRandomProviders == null)
- || (secureRandomProviders.length < 1)
- || (!LinuxPRNGSecureRandomProvider.class.equals(
- secureRandomProviders[0].getClass()))) {
- Security.insertProviderAt(new LinuxPRNGSecureRandomProvider(), 1);
- }
+ // Install a Linux PRNG-based SecureRandom implementation as the
+ // default, if not yet installed.
+ Provider[] secureRandomProviders = Security
+ .getProviders("SecureRandom.SHA1PRNG");
+ if ((secureRandomProviders == null)
+ || (secureRandomProviders.length < 1)
+ || (!LinuxPRNGSecureRandomProvider.class
+ .equals(secureRandomProviders[0].getClass()))) {
+ Security.insertProviderAt(new LinuxPRNGSecureRandomProvider(), 1);
+ }
- // Assert that new SecureRandom() and
- // SecureRandom.getInstance("SHA1PRNG") return a SecureRandom backed
- // by the Linux PRNG-based SecureRandom implementation.
- SecureRandom rng1 = new SecureRandom();
- if (!LinuxPRNGSecureRandomProvider.class.equals(
- rng1.getProvider().getClass())) {
- throw new SecurityException(
- "new SecureRandom() backed by wrong Provider: "
- + rng1.getProvider().getClass());
- }
+ // Assert that new SecureRandom() and
+ // SecureRandom.getInstance("SHA1PRNG") return a SecureRandom backed
+ // by the Linux PRNG-based SecureRandom implementation.
+ SecureRandom rng1 = new SecureRandom();
+ if (!LinuxPRNGSecureRandomProvider.class.equals(rng1.getProvider()
+ .getClass())) {
+ throw new SecurityException(
+ "new SecureRandom() backed by wrong Provider: "
+ + rng1.getProvider().getClass());
+ }
- SecureRandom rng2;
- try {
- rng2 = SecureRandom.getInstance("SHA1PRNG");
- } catch (NoSuchAlgorithmException e) {
- throw new SecurityException("SHA1PRNG not available", e);
- }
- if (!LinuxPRNGSecureRandomProvider.class.equals(
- rng2.getProvider().getClass())) {
- throw new SecurityException(
- "SecureRandom.getInstance(\"SHA1PRNG\") backed by wrong"
- + " Provider: " + rng2.getProvider().getClass());
- }
- }
+ SecureRandom rng2;
+ try {
+ rng2 = SecureRandom.getInstance("SHA1PRNG");
+ } catch (NoSuchAlgorithmException e) {
+ throw new SecurityException("SHA1PRNG not available", e);
+ }
+ if (!LinuxPRNGSecureRandomProvider.class.equals(rng2.getProvider()
+ .getClass())) {
+ throw new SecurityException(
+ "SecureRandom.getInstance(\"SHA1PRNG\") backed by wrong"
+ + " Provider: " + rng2.getProvider().getClass());
+ }
+ }
- /**
- * {@code Provider} of {@code SecureRandom} engines which pass through
- * all requests to the Linux PRNG.
- */
- private static class LinuxPRNGSecureRandomProvider extends Provider {
+ /**
+ * {@code Provider} of {@code SecureRandom} engines which pass through all
+ * requests to the Linux PRNG.
+ */
+ private static class LinuxPRNGSecureRandomProvider extends Provider {
- public LinuxPRNGSecureRandomProvider() {
- super("LinuxPRNG",
- 1.0,
- "A Linux-specific random number provider that uses"
- + " /dev/urandom");
- // Although /dev/urandom is not a SHA-1 PRNG, some apps
- // explicitly request a SHA1PRNG SecureRandom and we thus need to
- // prevent them from getting the default implementation whose output
- // may have low entropy.
- put("SecureRandom.SHA1PRNG", LinuxPRNGSecureRandom.class.getName());
- put("SecureRandom.SHA1PRNG ImplementedIn", "Software");
- }
- }
+ public LinuxPRNGSecureRandomProvider() {
+ super("LinuxPRNG", 1.0,
+ "A Linux-specific random number provider that uses"
+ + " /dev/urandom");
+ // Although /dev/urandom is not a SHA-1 PRNG, some apps
+ // explicitly request a SHA1PRNG SecureRandom and we thus need to
+ // prevent them from getting the default implementation whose output
+ // may have low entropy.
+ put("SecureRandom.SHA1PRNG", LinuxPRNGSecureRandom.class.getName());
+ put("SecureRandom.SHA1PRNG ImplementedIn", "Software");
+ }
+ }
- /**
- * {@link SecureRandomSpi} which passes all requests to the Linux PRNG
- * ({@code /dev/urandom}).
- */
- public static class LinuxPRNGSecureRandom extends SecureRandomSpi {
+ /**
+ * {@link SecureRandomSpi} which passes all requests to the Linux PRNG (
+ * {@code /dev/urandom}).
+ */
+ public static class LinuxPRNGSecureRandom extends SecureRandomSpi {
- /*
- * IMPLEMENTATION NOTE: Requests to generate bytes and to mix in a seed
- * are passed through to the Linux PRNG (/dev/urandom). Instances of
- * this class seed themselves by mixing in the current time, PID, UID,
- * build fingerprint, and hardware serial number (where available) into
- * Linux PRNG.
- *
- * Concurrency: Read requests to the underlying Linux PRNG are
- * serialized (on sLock) to ensure that multiple threads do not get
- * duplicated PRNG output.
- */
+ /*
+ * IMPLEMENTATION NOTE: Requests to generate bytes and to mix in a seed
+ * are passed through to the Linux PRNG (/dev/urandom). Instances of
+ * this class seed themselves by mixing in the current time, PID, UID,
+ * build fingerprint, and hardware serial number (where available) into
+ * Linux PRNG.
+ *
+ * Concurrency: Read requests to the underlying Linux PRNG are
+ * serialized (on sLock) to ensure that multiple threads do not get
+ * duplicated PRNG output.
+ */
- private static final File URANDOM_FILE = new File("/dev/urandom");
+ private static final File URANDOM_FILE = new File("/dev/urandom");
- private static final Object sLock = new Object();
+ private static final Object sLock = new Object();
- /**
- * Input stream for reading from Linux PRNG or {@code null} if not yet
- * opened.
- *
- * @GuardedBy("sLock")
- */
- private static DataInputStream sUrandomIn;
+ /**
+ * Input stream for reading from Linux PRNG or {@code null} if not yet
+ * opened.
+ *
+ * @GuardedBy("sLock")
+ */
+ private static DataInputStream sUrandomIn;
- /**
- * Output stream for writing to Linux PRNG or {@code null} if not yet
- * opened.
- *
- * @GuardedBy("sLock")
- */
- private static OutputStream sUrandomOut;
+ /**
+ * Output stream for writing to Linux PRNG or {@code null} if not yet
+ * opened.
+ *
+ * @GuardedBy("sLock")
+ */
+ private static OutputStream sUrandomOut;
- /**
- * Whether this engine instance has been seeded. This is needed because
- * each instance needs to seed itself if the client does not explicitly
- * seed it.
- */
- private boolean mSeeded;
+ /**
+ * Whether this engine instance has been seeded. This is needed because
+ * each instance needs to seed itself if the client does not explicitly
+ * seed it.
+ */
+ private boolean mSeeded;
- @Override
- protected void engineSetSeed(byte[] bytes) {
- try {
- OutputStream out;
- synchronized (sLock) {
- out = getUrandomOutputStream();
- }
- out.write(bytes);
- out.flush();
- } catch (IOException e) {
- // On a small fraction of devices /dev/urandom is not writable.
- // Log and ignore.
- Log.w(PRNGFixes.class.getSimpleName(),
- "Failed to mix seed into " + URANDOM_FILE);
- } finally {
- mSeeded = true;
- }
- }
+ @Override
+ protected void engineSetSeed(byte[] bytes) {
+ try {
+ OutputStream out;
+ synchronized (sLock) {
+ out = getUrandomOutputStream();
+ }
+ out.write(bytes);
+ out.flush();
+ } catch (IOException e) {
+ // On a small fraction of devices /dev/urandom is not writable.
+ // Log and ignore.
+ Log.w(PRNGFixes.class.getSimpleName(),
+ "Failed to mix seed into " + URANDOM_FILE);
+ } finally {
+ mSeeded = true;
+ }
+ }
- @Override
- protected void engineNextBytes(byte[] bytes) {
- if (!mSeeded) {
- // Mix in the device- and invocation-specific seed.
- engineSetSeed(generateSeed());
- }
+ @Override
+ protected void engineNextBytes(byte[] bytes) {
+ if (!mSeeded) {
+ // Mix in the device- and invocation-specific seed.
+ engineSetSeed(generateSeed());
+ }
- try {
- DataInputStream in;
- synchronized (sLock) {
- in = getUrandomInputStream();
- }
- synchronized (in) {
- in.readFully(bytes);
- }
- } catch (IOException e) {
- throw new SecurityException(
- "Failed to read from " + URANDOM_FILE, e);
- }
- }
+ try {
+ DataInputStream in;
+ synchronized (sLock) {
+ in = getUrandomInputStream();
+ }
+ synchronized (in) {
+ in.readFully(bytes);
+ }
+ } catch (IOException e) {
+ throw new SecurityException("Failed to read from "
+ + URANDOM_FILE, e);
+ }
+ }
- @Override
- protected byte[] engineGenerateSeed(int size) {
- byte[] seed = new byte[size];
- engineNextBytes(seed);
- return seed;
- }
+ @Override
+ protected byte[] engineGenerateSeed(int size) {
+ byte[] seed = new byte[size];
+ engineNextBytes(seed);
+ return seed;
+ }
- private DataInputStream getUrandomInputStream() {
- synchronized (sLock) {
- if (sUrandomIn == null) {
- // NOTE: Consider inserting a BufferedInputStream between
- // DataInputStream and FileInputStream if you need higher
- // PRNG output performance and can live with future PRNG
- // output being pulled into this process prematurely.
- try {
- sUrandomIn = new DataInputStream(
- new FileInputStream(URANDOM_FILE));
- } catch (IOException e) {
- throw new SecurityException("Failed to open "
- + URANDOM_FILE + " for reading", e);
- }
- }
- return sUrandomIn;
- }
- }
+ private DataInputStream getUrandomInputStream() {
+ synchronized (sLock) {
+ if (sUrandomIn == null) {
+ // NOTE: Consider inserting a BufferedInputStream between
+ // DataInputStream and FileInputStream if you need higher
+ // PRNG output performance and can live with future PRNG
+ // output being pulled into this process prematurely.
+ try {
+ sUrandomIn = new DataInputStream(new FileInputStream(
+ URANDOM_FILE));
+ } catch (IOException e) {
+ throw new SecurityException("Failed to open "
+ + URANDOM_FILE + " for reading", e);
+ }
+ }
+ return sUrandomIn;
+ }
+ }
- private OutputStream getUrandomOutputStream() throws IOException {
- synchronized (sLock) {
- if (sUrandomOut == null) {
- sUrandomOut = new FileOutputStream(URANDOM_FILE);
- }
- return sUrandomOut;
- }
- }
- }
+ private OutputStream getUrandomOutputStream() throws IOException {
+ synchronized (sLock) {
+ if (sUrandomOut == null) {
+ sUrandomOut = new FileOutputStream(URANDOM_FILE);
+ }
+ return sUrandomOut;
+ }
+ }
+ }
- /**
- * Generates a device- and invocation-specific seed to be mixed into the
- * Linux PRNG.
- */
- private static byte[] generateSeed() {
- try {
- ByteArrayOutputStream seedBuffer = new ByteArrayOutputStream();
- DataOutputStream seedBufferOut =
- new DataOutputStream(seedBuffer);
- seedBufferOut.writeLong(System.currentTimeMillis());
- seedBufferOut.writeLong(System.nanoTime());
- seedBufferOut.writeInt(Process.myPid());
- seedBufferOut.writeInt(Process.myUid());
- seedBufferOut.write(BUILD_FINGERPRINT_AND_DEVICE_SERIAL);
- seedBufferOut.close();
- return seedBuffer.toByteArray();
- } catch (IOException e) {
- throw new SecurityException("Failed to generate seed", e);
- }
- }
+ /**
+ * Generates a device- and invocation-specific seed to be mixed into the
+ * Linux PRNG.
+ */
+ private static byte[] generateSeed() {
+ try {
+ ByteArrayOutputStream seedBuffer = new ByteArrayOutputStream();
+ DataOutputStream seedBufferOut = new DataOutputStream(seedBuffer);
+ seedBufferOut.writeLong(System.currentTimeMillis());
+ seedBufferOut.writeLong(System.nanoTime());
+ seedBufferOut.writeInt(Process.myPid());
+ seedBufferOut.writeInt(Process.myUid());
+ seedBufferOut.write(BUILD_FINGERPRINT_AND_DEVICE_SERIAL);
+ seedBufferOut.close();
+ return seedBuffer.toByteArray();
+ } catch (IOException e) {
+ throw new SecurityException("Failed to generate seed", e);
+ }
+ }
- /**
- * Gets the hardware serial number of this device.
- *
- * @return serial number or {@code null} if not available.
- */
- private static String getDeviceSerialNumber() {
- // We're using the Reflection API because Build.SERIAL is only available
- // since API Level 9 (Gingerbread, Android 2.3).
- try {
- return (String) Build.class.getField("SERIAL").get(null);
- } catch (Exception ignored) {
- return null;
- }
- }
+ /**
+ * Gets the hardware serial number of this device.
+ *
+ * @return serial number or {@code null} if not available.
+ */
+ private static String getDeviceSerialNumber() {
+ // We're using the Reflection API because Build.SERIAL is only available
+ // since API Level 9 (Gingerbread, Android 2.3).
+ try {
+ return (String) Build.class.getField("SERIAL").get(null);
+ } catch (Exception ignored) {
+ return null;
+ }
+ }
- private static byte[] getBuildFingerprintAndDeviceSerial() {
- StringBuilder result = new StringBuilder();
- String fingerprint = Build.FINGERPRINT;
- if (fingerprint != null) {
- result.append(fingerprint);
- }
- String serial = getDeviceSerialNumber();
- if (serial != null) {
- result.append(serial);
- }
- try {
- return result.toString().getBytes("UTF-8");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException("UTF-8 encoding not supported");
- }
- }
+ private static byte[] getBuildFingerprintAndDeviceSerial() {
+ StringBuilder result = new StringBuilder();
+ String fingerprint = Build.FINGERPRINT;
+ if (fingerprint != null) {
+ result.append(fingerprint);
+ }
+ String serial = getDeviceSerialNumber();
+ if (serial != null) {
+ result.append(serial);
+ }
+ try {
+ return result.toString().getBytes("UTF-8");
+ } catch (UnsupportedEncodingException e) {
+ throw new RuntimeException("UTF-8 encoding not supported");
+ }
+ }
} \ No newline at end of file
diff --git a/src/eu/siacs/conversations/utils/PhoneHelper.java b/src/eu/siacs/conversations/utils/PhoneHelper.java
index 63c17761..975fa219 100644
--- a/src/eu/siacs/conversations/utils/PhoneHelper.java
+++ b/src/eu/siacs/conversations/utils/PhoneHelper.java
@@ -18,7 +18,7 @@ public class PhoneHelper {
public static void loadPhoneContacts(Context context,
final OnPhoneContactsLoadedListener listener) {
final List<Bundle> phoneContacts = new ArrayList<Bundle>();
-
+
final String[] PROJECTION = new String[] { ContactsContract.Data._ID,
ContactsContract.Data.DISPLAY_NAME,
ContactsContract.Data.PHOTO_THUMBNAIL_URI,
@@ -38,7 +38,7 @@ public class PhoneHelper {
@Override
public void onLoadComplete(Loader<Cursor> arg0, Cursor cursor) {
- if (cursor==null) {
+ if (cursor == null) {
return;
}
while (cursor.moveToNext()) {
@@ -55,8 +55,10 @@ public class PhoneHelper {
.getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI)));
contact.putString("lookup", cursor.getString(cursor
.getColumnIndex(ContactsContract.Data.LOOKUP_KEY)));
-
- contact.putString("jid",cursor.getString(cursor
+
+ contact.putString(
+ "jid",
+ cursor.getString(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)));
phoneContacts.add(contact);
}
@@ -69,8 +71,7 @@ public class PhoneHelper {
}
public static Uri getSefliUri(Context context) {
- String[] mProjection = new String[] { Profile._ID,
- Profile.PHOTO_URI };
+ String[] mProjection = new String[] { Profile._ID, Profile.PHOTO_URI };
Cursor mProfileCursor = context.getContentResolver().query(
Profile.CONTENT_URI, mProjection, null, null, null);
diff --git a/src/eu/siacs/conversations/utils/UIHelper.java b/src/eu/siacs/conversations/utils/UIHelper.java
index 7a807b2f..1f584fe5 100644
--- a/src/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/eu/siacs/conversations/utils/UIHelper.java
@@ -118,9 +118,13 @@ public class UIHelper {
}
private static int getNameColor(String name) {
- /*int holoColors[] = { 0xFF1da9da, 0xFFb368d9, 0xFF83b600, 0xFFffa713,
- 0xFFe92727 };*/
- int holoColors[] = {0xFFe91e63, 0xFF9c27b0, 0xFF673ab7, 0xFF3f51b5, 0xFF5677fc, 0xFF03a9f4, 0xFF00bcd4, 0xFF009688, 0xFFff5722, 0xFF795548, 0xFF607d8b};
+ /*
+ * int holoColors[] = { 0xFF1da9da, 0xFFb368d9, 0xFF83b600, 0xFFffa713,
+ * 0xFFe92727 };
+ */
+ int holoColors[] = { 0xFFe91e63, 0xFF9c27b0, 0xFF673ab7, 0xFF3f51b5,
+ 0xFF5677fc, 0xFF03a9f4, 0xFF00bcd4, 0xFF009688, 0xFFff5722,
+ 0xFF795548, 0xFF607d8b };
return holoColors[(int) ((name.hashCode() & 0xffffffffl) % holoColors.length)];
}
@@ -216,9 +220,9 @@ public class UIHelper {
}
ArrayList<String> names = new ArrayList<String>();
names.add(conversation.getMucOptions().getActualNick());
- for(User user : members) {
+ for (User user : members) {
names.add(user.getName());
- if (names.size() > 4 ) {
+ if (names.size() > 4) {
break;
}
}
diff --git a/src/eu/siacs/conversations/utils/Validator.java b/src/eu/siacs/conversations/utils/Validator.java
index a1a119e7..00130fa2 100644
--- a/src/eu/siacs/conversations/utils/Validator.java
+++ b/src/eu/siacs/conversations/utils/Validator.java
@@ -4,9 +4,9 @@ import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Validator {
- public static final Pattern VALID_JID =
- Pattern.compile("^[^@/<>'\"\\s]+@[^@/<>'\"\\s]+$", Pattern.CASE_INSENSITIVE);
-
+ public static final Pattern VALID_JID = Pattern.compile(
+ "^[^@/<>'\"\\s]+@[^@/<>'\"\\s]+$", Pattern.CASE_INSENSITIVE);
+
public static boolean isValidJid(String jid) {
Matcher matcher = VALID_JID.matcher(jid);
return matcher.find();
diff --git a/src/eu/siacs/conversations/utils/zlib/ZLibInputStream.java b/src/eu/siacs/conversations/utils/zlib/ZLibInputStream.java
index 2eebf6f4..b777c10c 100644
--- a/src/eu/siacs/conversations/utils/zlib/ZLibInputStream.java
+++ b/src/eu/siacs/conversations/utils/zlib/ZLibInputStream.java
@@ -12,41 +12,43 @@ import java.util.zip.InflaterInputStream;
*/
public class ZLibInputStream extends InflaterInputStream {
- /**
- * Construct a ZLibInputStream, reading data from the underlying stream.
- *
- * @param is The {@code InputStream} to read data from.
- * @throws IOException If an {@code IOException} occurs.
- */
- public ZLibInputStream(InputStream is) throws IOException {
- super(is, new Inflater(), 512);
- }
+ /**
+ * Construct a ZLibInputStream, reading data from the underlying stream.
+ *
+ * @param is
+ * The {@code InputStream} to read data from.
+ * @throws IOException
+ * If an {@code IOException} occurs.
+ */
+ public ZLibInputStream(InputStream is) throws IOException {
+ super(is, new Inflater(), 512);
+ }
- /**
- * Provide a more InputStream compatible version of available.
- * A return value of 1 means that it is likly to read one byte without
- * blocking, 0 means that the system is known to block for more input.
- *
- * @return 0 if no data is available, 1 otherwise
- * @throws IOException
- */
- @Override
- public int available() throws IOException {
- /* This is one of the funny code blocks.
- * InflaterInputStream.available violates the contract of
- * InputStream.available, which breaks kXML2.
- *
- * I'm not sure who's to blame, oracle/sun for a broken api or the
- * google guys for mixing a sun bug with a xml reader that can't handle
- * it....
- *
- * Anyway, this simple if breaks suns distorted reality, but helps
- * to use the api as intended.
- */
- if (inf.needsInput()) {
- return 0;
- }
- return super.available();
- }
+ /**
+ * Provide a more InputStream compatible version of available. A return
+ * value of 1 means that it is likly to read one byte without blocking, 0
+ * means that the system is known to block for more input.
+ *
+ * @return 0 if no data is available, 1 otherwise
+ * @throws IOException
+ */
+ @Override
+ public int available() throws IOException {
+ /*
+ * This is one of the funny code blocks. InflaterInputStream.available
+ * violates the contract of InputStream.available, which breaks kXML2.
+ *
+ * I'm not sure who's to blame, oracle/sun for a broken api or the
+ * google guys for mixing a sun bug with a xml reader that can't handle
+ * it....
+ *
+ * Anyway, this simple if breaks suns distorted reality, but helps to
+ * use the api as intended.
+ */
+ if (inf.needsInput()) {
+ return 0;
+ }
+ return super.available();
+ }
}
diff --git a/src/eu/siacs/conversations/utils/zlib/ZLibOutputStream.java b/src/eu/siacs/conversations/utils/zlib/ZLibOutputStream.java
index cc64a5e6..8b3f5e68 100644
--- a/src/eu/siacs/conversations/utils/zlib/ZLibOutputStream.java
+++ b/src/eu/siacs/conversations/utils/zlib/ZLibOutputStream.java
@@ -9,76 +9,87 @@ import java.util.zip.Deflater;
import java.util.zip.DeflaterOutputStream;
/**
- * <p>Android 2.2 includes Java7 FLUSH_SYNC option, which will be used by this
+ * <p>
+ * Android 2.2 includes Java7 FLUSH_SYNC option, which will be used by this
* Implementation, preferable via reflection. The @hide was remove in API level
- * 19. This class might thus go away in the future.</p>
- * <p>Please use {@link ZLibOutputStream#SUPPORTED} to check for flush
- * compatibility.</p>
+ * 19. This class might thus go away in the future.
+ * </p>
+ * <p>
+ * Please use {@link ZLibOutputStream#SUPPORTED} to check for flush
+ * compatibility.
+ * </p>
*/
public class ZLibOutputStream extends DeflaterOutputStream {
- /**
- * The reflection based flush method.
- */
+ /**
+ * The reflection based flush method.
+ */
- private final static Method method;
- /**
- * SUPPORTED is true if a flush compatible method exists.
- */
- public final static boolean SUPPORTED;
+ private final static Method method;
+ /**
+ * SUPPORTED is true if a flush compatible method exists.
+ */
+ public final static boolean SUPPORTED;
- /**
- * Static block to initialize {@link #SUPPORTED} and {@link #method}.
- */
- static {
- Method m = null;
- try {
- m = Deflater.class.getMethod("deflate", byte[].class, int.class, int.class, int.class);
- } catch (SecurityException e) {
- } catch (NoSuchMethodException e) {
- }
- method = m;
- SUPPORTED = (method != null);
- }
+ /**
+ * Static block to initialize {@link #SUPPORTED} and {@link #method}.
+ */
+ static {
+ Method m = null;
+ try {
+ m = Deflater.class.getMethod("deflate", byte[].class, int.class,
+ int.class, int.class);
+ } catch (SecurityException e) {
+ } catch (NoSuchMethodException e) {
+ }
+ method = m;
+ SUPPORTED = (method != null);
+ }
- /**
- * Create a new ZLib compatible output stream wrapping the given low level
- * stream. ZLib compatiblity means we will send a zlib header.
- * @param os OutputStream The underlying stream.
- * @throws IOException In case of a lowlevel transfer problem.
- * @throws NoSuchAlgorithmException In case of a {@link Deflater} error.
- */
- public ZLibOutputStream(OutputStream os) throws IOException,
- NoSuchAlgorithmException {
- super(os, new Deflater(Deflater.BEST_COMPRESSION));
- }
+ /**
+ * Create a new ZLib compatible output stream wrapping the given low level
+ * stream. ZLib compatiblity means we will send a zlib header.
+ *
+ * @param os
+ * OutputStream The underlying stream.
+ * @throws IOException
+ * In case of a lowlevel transfer problem.
+ * @throws NoSuchAlgorithmException
+ * In case of a {@link Deflater} error.
+ */
+ public ZLibOutputStream(OutputStream os) throws IOException,
+ NoSuchAlgorithmException {
+ super(os, new Deflater(Deflater.BEST_COMPRESSION));
+ }
- /**
- * Flush the given stream, preferring Java7 FLUSH_SYNC if available.
- * @throws IOException In case of a lowlevel exception.
- */
- @Override
- public void flush() throws IOException {
- if (!SUPPORTED) {
- super.flush();
- return;
- }
- try {
- int count = 0;
- do {
- count = (Integer) method.invoke(def, buf, 0, buf.length, 3);
- if (count > 0) {
- out.write(buf, 0, count);
+ /**
+ * Flush the given stream, preferring Java7 FLUSH_SYNC if available.
+ *
+ * @throws IOException
+ * In case of a lowlevel exception.
+ */
+ @Override
+ public void flush() throws IOException {
+ if (!SUPPORTED) {
+ super.flush();
+ return;
+ }
+ try {
+ int count = 0;
+ do {
+ count = (Integer) method.invoke(def, buf, 0, buf.length, 3);
+ if (count > 0) {
+ out.write(buf, 0, count);
+ }
+ } while (count > 0);
+ } catch (IllegalArgumentException e) {
+ throw new IOException("Can't flush");
+ } catch (IllegalAccessException e) {
+ throw new IOException("Can't flush");
+ } catch (InvocationTargetException e) {
+ throw new IOException("Can't flush");
}
- } while (count > 0);
- } catch (IllegalArgumentException e) {
- throw new IOException("Can't flush");
- } catch (IllegalAccessException e) {
- throw new IOException("Can't flush");
- } catch (InvocationTargetException e) {
- throw new IOException("Can't flush");
- }
- super.flush();
- }
+ super.flush();
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 13:36:13 +0000