Example usage for android.util Printer println

Introduction

In this page you can find the example usage for android.util Printer println.

Prototype

void println(String x);

Source Link

Document

Write a line of text to the output.

Usage

From source file:com.jecelyin.editor.v2.core.text.TextUtils.java

/**
 * Debugging tool to print the spans in a CharSequence.  The output will
 * be printed one span per line.  If the CharSequence is not a Spanned,
 * then the entire string will be printed on a single line.
 *///  www . ja v a  2s.  c om
public static void dumpSpans(CharSequence cs, Printer printer, String prefix) {
    if (cs instanceof Spanned) {
        Spanned sp = (Spanned) cs;
        Object[] os = sp.getSpans(0, cs.length(), Object.class);

        for (int i = 0; i < os.length; i++) {
            Object o = os[i];
            printer.println(prefix + cs.subSequence(sp.getSpanStart(o), sp.getSpanEnd(o)) + ": "
                    + Integer.toHexString(System.identityHashCode(o)) + " " + o.getClass().getCanonicalName()
                    + " (" + sp.getSpanStart(o) + "-" + sp.getSpanEnd(o) + ") fl=#" + sp.getSpanFlags(o));
        }
    } else {
        printer.println(prefix + cs + ": (no spans)");
    }
}

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From source file:io.requery.android.database.sqlite.SQLiteConnectionPool.java

/**
 * Dumps debugging information about this connection pool.
 *
 * @param printer The printer to receive the dump, not null.
 * @param verbose True to dump more verbose information.
 *//*from  w ww. j av a 2 s. c  o  m*/
public void dump(Printer printer, boolean verbose) {
    synchronized (mLock) {
        printer.println("Connection pool for " + mConfiguration.path + ":");
        printer.println("  Open: " + mIsOpen);
        printer.println("  Max connections: " + mMaxConnectionPoolSize);

        printer.println("  Available primary connection:");
        if (mAvailablePrimaryConnection != null) {
            mAvailablePrimaryConnection.dump(printer, verbose);
        } else {
            printer.println("<none>");
        }

        printer.println("  Available non-primary connections:");
        if (!mAvailableNonPrimaryConnections.isEmpty()) {
            for (SQLiteConnection connection : mAvailableNonPrimaryConnections) {
                connection.dump(printer, verbose);
            }
        } else {
            printer.println("<none>");
        }

        printer.println("  Acquired connections:");
        if (!mAcquiredConnections.isEmpty()) {
            for (Map.Entry<SQLiteConnection, AcquiredConnectionStatus> entry : mAcquiredConnections
                    .entrySet()) {
                final SQLiteConnection connection = entry.getKey();
                connection.dumpUnsafe(printer, verbose);
                printer.println("  Status: " + entry.getValue());
            }
        } else {
            printer.println("<none>");
        }

        printer.println("  Connection waiters:");
        if (mConnectionWaiterQueue != null) {
            int i = 0;
            final long now = SystemClock.uptimeMillis();
            for (ConnectionWaiter waiter = mConnectionWaiterQueue; waiter != null; waiter = waiter.mNext, i++) {
                printer.println(i + ": waited for " + ((now - waiter.mStartTime) * 0.001f) + " ms - thread="
                        + waiter.mThread + ", priority=" + waiter.mPriority + ", sql='" + waiter.mSql + "'");
            }
        } else {
            printer.println("<none>");
        }
    }
}

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From source file:io.requery.android.database.sqlite.SQLiteConnection.java

/**
 * Dumps debugging information about this connection, in the case where the
 * caller might not actually own the connection.
 *
 * This function is written so that it may be called by a thread that does not
 * own the connection.  We need to be very careful because the connection state is
 * not synchronized.//from  ww  w.  j  a  va2  s .  c  o m
 *
 * At worst, the method may return stale or slightly wrong data, however
 * it should not crash.  This is ok as it is only used for diagnostic purposes.
 *
 * @param printer The printer to receive the dump, not null.
 * @param verbose True to dump more verbose information.
 */
void dumpUnsafe(Printer printer, boolean verbose) {
    printer.println("Connection #" + mConnectionId + ":");
    if (verbose) {
        printer.println("  connectionPtr: 0x" + Long.toHexString(mConnectionPtr));
    }
    printer.println("  isPrimaryConnection: " + mIsPrimaryConnection);
    printer.println("  onlyAllowReadOnlyOperations: " + mOnlyAllowReadOnlyOperations);

    mRecentOperations.dump(printer, verbose);

    if (verbose) {
        mPreparedStatementCache.dump(printer);
    }
}

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From source file:com.mobiletin.inputmethod.indic.LatinIME.java

@Override
protected void dump(final FileDescriptor fd, final PrintWriter fout, final String[] args) {
    super.dump(fd, fout, args);

    final Printer p = new PrintWriterPrinter(fout);
    p.println("LatinIME state :");
    p.println("  VersionCode = " + ApplicationUtils.getVersionCode(this));
    p.println("  VersionName = " + ApplicationUtils.getVersionName(this));
    final Keyboard keyboard = mKeyboardSwitcher.getKeyboard();
    final int keyboardMode = keyboard != null ? keyboard.mId.mMode : -1;
    p.println("  Keyboard mode = " + keyboardMode);
    final SettingsValues settingsValues = mSettings.getCurrent();
    p.println(settingsValues.dump());/* w w  w .j  a  v  a  2 s.  co  m*/
    // TODO: Dump all settings values
}

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From source file:io.requery.android.database.sqlite.SQLiteDatabase.java

private void dump(Printer printer, boolean verbose) {
    synchronized (mLock) {
        if (mConnectionPoolLocked != null) {
            printer.println("");
            mConnectionPoolLocked.dump(printer, verbose);
        }//  w w  w.  jav  a  2 s  .  c  om
    }
}

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From source file:org.distantshoresmedia.keyboard.LatinIME.java

@Override
protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) {
    super.dump(fd, fout, args);

    final Printer p = new PrintWriterPrinter(fout);
    p.println("LatinIME state :");
    p.println("  Keyboard mode = " + mKeyboardSwitcher.getKeyboardMode());
    p.println("  mComposing=" + mComposing.toString());
    p.println("  mPredictionOnForMode=" + mPredictionOnForMode);
    p.println("  mCorrectionMode=" + mCorrectionMode);
    p.println("  mPredicting=" + mPredicting);
    p.println("  mAutoCorrectOn=" + mAutoCorrectOn);
    p.println("  mAutoSpace=" + mAutoSpace);
    p.println("  mCompletionOn=" + mCompletionOn);
    p.println("  TextEntryState.state=" + TextEntryState.getState());
    p.println("  mSoundOn=" + mSoundOn);
    p.println("  mVibrateOn=" + mVibrateOn);
    p.println("  mPopupOn=" + mPopupOn);
}

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