Example usage for org.apache.commons.logging Log debug

List of usage examples for org.apache.commons.logging Log debug

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.logging.*
  5. Log
  6. debug

Introduction

In this page you can find the example usage for org.apache.commons.logging Log debug.

Prototype

void debug(Object message);

Source Link

Document

Logs a message with debug log level.

Usage

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter.//ww  w  .  ja  va 2  s .  c  om
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   tracingObject   Instance that wants to make a trace entry.
 * @param   method          Method of that object.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final Object tracingObject, final String method,
        final String param, final Object value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter./*from   w w w.j a v a2 s . c om*/
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   method          Method of that class.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final String method, final String param,
        final Object value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter./*from w  ww  .  j a v a2s.c o  m*/
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   tracingObject   Instance that wants to make a trace entry.
 * @param   method          Method of that object.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final Object tracingObject, final String method,
        final String param, final int value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter.// ww w .  j  a v  a  2 s .  c  o m
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   method          Method of that class.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final String method, final String param, final int value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter./* ww w .  java2s .  c om*/
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   tracingObject   Instance that wants to make a trace entry.
 * @param   method          Method of that object.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final Object tracingObject, final String method,
        final String param, final boolean value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.qedeq.base.trace.Trace.java

/**
 * Trace parameter.//  ww  w.j  ava2 s . c o m
 *
 * @param   tracingClass    Class that wants to make a trace entry.
 * @param   method          Method of that class.
 * @param   param           Parameter to trace.
 * @param   value           Value of parameter.
 */
public static void param(final Class tracingClass, final String method, final String param,
        final boolean value) {
    if (traceOn) {
        final Log log = LogFactory.getFactory().getInstance(tracingClass);
        if (log.isDebugEnabled()) {
            log.debug("." + method + " " + param + "=" + value);
        }
    }
}

From source file:org.quartz.impl.jdbcjobstore.DBSemaphore.java

/**
 * Grants a lock on the identified resource to the calling thread (blocking
 * until it is available)./*from ww  w . j a  va  2  s.com*/
 * 
 * @return true if the lock was obtained.
 */
public boolean obtainLock(Connection conn, String lockName) throws LockException {

    lockName = lockName.intern();

    Log log = getLog();

    if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' is desired by: " + Thread.currentThread().getName());
    }
    if (!isLockOwner(conn, lockName)) {

        executeSQL(conn, lockName, expandedSQL);

        if (log.isDebugEnabled()) {
            log.debug("Lock '" + lockName + "' given to: " + Thread.currentThread().getName());
        }
        getThreadLocks().add(lockName);
        //getThreadLocksObtainer().put(lockName, new
        // Exception("Obtainer..."));
    } else if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' Is already owned by: " + Thread.currentThread().getName());
    }

    return true;
}

From source file:org.quartz.impl.jdbcjobstore.JTANonClusteredSemaphore.java

/**
 * Grants a lock on the identified resource to the calling thread (blocking
 * until it is available).// w  ww .j a  v  a2 s  . com
 * 
 * @return true if the lock was obtained.
 */
public synchronized boolean obtainLock(Connection conn, String lockName) throws LockException {

    lockName = lockName.intern();

    Log log = getLog();

    if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' is desired by: " + Thread.currentThread().getName());
    }

    if (!isLockOwner(conn, lockName)) {
        if (log.isDebugEnabled()) {
            log.debug("Lock '" + lockName + "' is being obtained: " + Thread.currentThread().getName());
        }

        while (locks.contains(lockName)) {
            try {
                this.wait();
            } catch (InterruptedException ie) {
                if (log.isDebugEnabled()) {
                    log.debug(
                            "Lock '" + lockName + "' was not obtained by: " + Thread.currentThread().getName());
                }
            }
        }

        // If we are in a transaction, register a callback to actually release
        // the lock when the transaction completes
        Transaction t = getTransaction();
        if (t != null) {
            try {
                t.registerSynchronization(new SemaphoreSynchronization(lockName));
            } catch (Exception e) {
                throw new LockException("Failed to register semaphore with Transaction.", e);
            }
        }

        if (log.isDebugEnabled()) {
            log.debug("Lock '" + lockName + "' given to: " + Thread.currentThread().getName());
        }

        getThreadLocks().add(lockName);
        locks.add(lockName);
    } else if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' already owned by: " + Thread.currentThread().getName()
                + " -- but not owner!", new Exception("stack-trace of wrongful returner"));
    }

    return true;
}

From source file:org.quartz.impl.jdbcjobstore.SimpleSemaphore.java

/**
 * Grants a lock on the identified resource to the calling thread (blocking
 * until it is available).//  w  w w .  ja va2 s.c om
 * 
 * @return true if the lock was obtained.
 */
public synchronized boolean obtainLock(Connection conn, String lockName) {

    lockName = lockName.intern();

    Log log = getLog();

    if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' is desired by: " + Thread.currentThread().getName());
    }

    if (!isLockOwner(conn, lockName)) {
        if (log.isDebugEnabled()) {
            log.debug("Lock '" + lockName + "' is being obtained: " + Thread.currentThread().getName());
        }
        while (locks.contains(lockName)) {
            try {
                this.wait();
            } catch (InterruptedException ie) {
                if (log.isDebugEnabled()) {
                    log.debug(
                            "Lock '" + lockName + "' was not obtained by: " + Thread.currentThread().getName());
                }
            }
        }

        if (log.isDebugEnabled()) {
            log.debug("Lock '" + lockName + "' given to: " + Thread.currentThread().getName());
        }
        getThreadLocks().add(lockName);
        locks.add(lockName);
    } else if (log.isDebugEnabled()) {
        log.debug("Lock '" + lockName + "' already owned by: " + Thread.currentThread().getName()
                + " -- but not owner!", new Exception("stack-trace of wrongful returner"));
    }

    return true;
}

From source file:org.red5.io.utils.IOUtils.java

/**
 * Format debug message/*  www .  j  a va2s .c o  m*/
 * @param log          Logger
 * @param msg          Message
 * @param buf          Byte buffer to debug
 */
public static void debug(Log log, String msg, ByteBuffer buf) {
    if (log.isDebugEnabled()) {

        log.debug(msg);
        log.debug("Size: " + buf.remaining());
        log.debug("Data:\n\n" + HexDump.formatHexDump(buf.getHexDump()));

        final String string = toString(buf);

        log.debug("\n" + string + "\n");

        //log.debug("Data:\n\n" + b);
    }
}