Example usage for java.lang StackTraceElement getClassName

Introduction

In this page you can find the example usage for java.lang StackTraceElement getClassName.

Prototype

public String getClassName()

Source Link

Document

Returns the fully qualified name of the class containing the execution point represented by this stack trace element.

Usage

From source file:com.simiacryptus.util.lang.CodeUtil.java

/**
 * Find file file./* w w w. j  a  va2 s .c o  m*/
 *
 * @param callingFrame the calling frame
 * @return the file
 */
@javax.annotation.Nonnull
public static File findFile(@javax.annotation.Nonnull final StackTraceElement callingFrame) {
    @javax.annotation.Nonnull
    final String[] packagePath = callingFrame.getClassName().split("\\.");
    @javax.annotation.Nonnull
    final String path = Arrays.stream(packagePath).limit(packagePath.length - 1)
            .collect(Collectors.joining(File.separator)) + File.separator + callingFrame.getFileName();
    return com.simiacryptus.util.lang.CodeUtil.findFile(path);
}

From source file:com.linkedin.whiteelephant.mapreduce.lib.job.StagedOutputJob.java

private static Class<?> getCallersClass() {
    StackTraceElement[] stack = Thread.currentThread().getStackTrace();

    boolean foundSelf = false;
    for (StackTraceElement element : stack) {
        if (foundSelf && !StagedOutputJob.class.getName().equals(element.getClassName())) {
            try {
                return Class.forName(element.getClassName());
            } catch (ClassNotFoundException e) {
                throw new RuntimeException(e);
            }/*from w  w w .j a v a2s . c om*/
        } else if (StagedOutputJob.class.getName().equals(element.getClassName())
                && "getCallersClass".equals(element.getMethodName())) {
            foundSelf = true;
        }
    }

    return StagedOutputJob.class;
}

From source file:Main.java

public static String getLogInfo(StackTraceElement stackTraceElement) {
    StringBuilder logInfoStringBuilder = new StringBuilder();
    String threadName = Thread.currentThread().getName();
    long threadID = Thread.currentThread().getId();
    String fileName = stackTraceElement.getFileName();
    String className = stackTraceElement.getClassName();
    String methodName = stackTraceElement.getMethodName();
    int lineNumber = stackTraceElement.getLineNumber();
    logInfoStringBuilder.append("[ ");
    logInfoStringBuilder.append("threadID=" + threadID).append(SEPARATOR);
    logInfoStringBuilder.append("threadName=" + threadName).append(SEPARATOR);
    logInfoStringBuilder.append("fileName=" + fileName).append(SEPARATOR);
    logInfoStringBuilder.append("className=" + className).append(SEPARATOR);
    logInfoStringBuilder.append("methodName=" + methodName).append(SEPARATOR);
    logInfoStringBuilder.append("lineNumber=" + lineNumber);
    logInfoStringBuilder.append(" ] ");
    return logInfoStringBuilder.toString();
}

From source file:org.apache.tajo.exception.ErrorUtil.java

public static Stacktrace.StackTrace convertStacktrace(Throwable t) {
    Stacktrace.StackTrace.Builder builder = Stacktrace.StackTrace.newBuilder();
    if (t != null) {
        for (StackTraceElement element : t.getStackTrace()) {
            builder.addElement(Stacktrace.StackTrace.Element.newBuilder()
                    .setFilename(element.getFileName() == null ? "(Unknown Source)" : element.getFileName())
                    .setFunction(element.getClassName() + "::" + element.getMethodName())
                    .setLine(element.getLineNumber()));
        }//from   w  w  w.j a va2 s . co m
    }
    return builder.build();
}

From source file:io.stallion.services.Log.java

public static void warning(String message, Object... args) {
    if (getLogLevel().intValue() > Level.WARNING.intValue()) {
        return;/*from  w w  w  .  ja  v a 2  s  .c o  m*/
    }
    Throwable t = new Throwable();
    StackTraceElement stackTraceElement = t.getStackTrace()[1];
    String clz = stackTraceElement.getClassName().replace("io.stallion.", "");
    String method = stackTraceElement.getMethodName() + ":" + t.getStackTrace()[1].getLineNumber();
    logger.logp(Level.WARNING, clz, method, message, args);

}

From source file:io.stallion.services.Log.java

public static void warn(String message, Object... args) {
    if (getLogLevel().intValue() > Level.WARNING.intValue()) {
        return;// w w w  . j a  v  a  2 s .c o m
    }
    Throwable t = new Throwable();
    StackTraceElement stackTraceElement = t.getStackTrace()[1];
    String clz = stackTraceElement.getClassName().replace("io.stallion.", "");
    String method = stackTraceElement.getMethodName() + ":" + t.getStackTrace()[1].getLineNumber();
    logger.logp(Level.WARNING, clz, method, message, args);

}

From source file:io.stallion.services.Log.java

public static void warn(Throwable ex, String message, Object... args) {
    if (getLogLevel().intValue() > Level.WARNING.intValue()) {
        return;/*from w w w  .ja v a  2  s. c  o m*/
    }
    if (args.length > 0) {
        message = MessageFormat.format(message, args);
    }
    Throwable t = new Throwable();
    StackTraceElement stackTraceElement = t.getStackTrace()[1];
    String clz = stackTraceElement.getClassName().replace("io.stallion.", "");
    String method = stackTraceElement.getMethodName() + ":" + t.getStackTrace()[1].getLineNumber();
    logger.logp(Level.WARNING, clz, method, message, ex);
}

From source file:io.stallion.services.Log.java

/**
 * Logs a message, setting the class, method and source line number using the stack frame index passed in.
 * This is useful if you are wrapping a logging class, and want to include the line number from where
 * the wrapper method is called./*from ww w . ja  v a  2 s  .com*/
 *
 * @param frame - the stack frame to use. Use '2' to log to one level above the caller
 * @param level
 * @param message
 * @param args
 */
public static void logForFrame(int frame, Level level, String message, Object... args) {
    if (getLogLevel().intValue() > level.intValue()) {
        return;
    }
    Throwable t = new Throwable();
    StackTraceElement stackTraceElement = t.getStackTrace()[frame];
    String clz = stackTraceElement.getClassName().replace("io.stallion.", "");
    String method = stackTraceElement.getMethodName() + ":" + t.getStackTrace()[frame].getLineNumber();
    logger.logp(level, clz, method, message, args);
}

From source file:io.stallion.services.Log.java

public static void exception(Throwable ex, String message, Object... args) {
    HealthTracker.instance().logException(ex);
    if (getLogLevel().intValue() > Level.SEVERE.intValue()) {
        return;//from   ww  w .  j  ava 2 s  .c o  m
    }
    if (args.length > 0) {
        message = MessageFormat.format(message, args);
    }
    // TODO: WTF -- figure out how the hell the handler got removed;
    if (logger.getHandlers().length == 0) {
        logger.addHandler(handler);
    }
    Throwable t = new Throwable();
    StackTraceElement stackTraceElement = t.getStackTrace()[1];
    String clz = stackTraceElement.getClassName().replace("io.stallion.", "");
    String method = stackTraceElement.getMethodName() + ":" + t.getStackTrace()[1].getLineNumber();
    logger.logp(Level.SEVERE, clz, method, message, ex);
}

From source file:org.glowroot.agent.impl.BytecodeServiceImpl.java

private static boolean ignoreMainClass(String expectedTopLevelClass, String expectedTopLevelMethodName,
        StackTraceElement[] stackTrace) {
    if (stackTrace.length == 0) {
        return true;
    }//from   www.j ava 2s  . c om
    StackTraceElement topStackTraceElement = stackTrace[stackTrace.length - 1];
    return !topStackTraceElement.getClassName().equals(expectedTopLevelClass)
            || !expectedTopLevelMethodName.equals(topStackTraceElement.getMethodName());
}