Example usage for java.lang StackTraceElement getMethodName

Introduction

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

Prototype

public String getMethodName() 

Source Link

Document

Returns the name of the method containing the execution point represented by this stack trace element.

Usage

From source file:com.aotome202.lostjason.e202project.apputils.MLog.java

public static int printMethodName(String TAG) {
    if (!LOG_OUT) {
        return -1;
    }//www. ja  va 2  s.  co m
    String msg = "";
    StackTraceElement info = LogInfo.getInfoInternal(LENGTH);
    if (info != null) {
        msg = info.getMethodName() + " # Line " + info.getLineNumber();
    }

    return Log.i(TAG, msg);

}

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From source file:org.kuali.kfs.module.tem.web.JstlFunctions.java

/**
 * Get the stack trace from a <code>{@link Throwable}</code> and create a log message from it for tracing purposes
 *
 * @param thrownObj/*  www.j a  va 2 s.  c  o  m*/
 * @return String log message
 */
private static String buildTraceMessage(Throwable thrownObj) {
    StackTraceElement stackTraceElement = thrownObj.getStackTrace()[0];
    return new StringBuilder(stackTraceElement.getClassName()).append("#")
            .append(stackTraceElement.getMethodName()).append(":").append(stackTraceElement.getLineNumber())
            .append(" ").append(thrownObj.getClass().getSimpleName()).append("\n")
            .append(thrownObj.getMessage()).toString();
}

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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  www  .  j a v a 2s.  c om*/
    }
    return builder.build();
}

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From source file:org.apache.flink.api.java.Utils.java

public static String getCallLocationName(int depth) {
    StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();

    if (stackTrace.length < depth) {
        return "<unknown>";
    }//w  w w  .  j  a va  2  s  .  c  o m

    StackTraceElement elem = stackTrace[depth];

    return String.format("%s(%s:%d)", elem.getMethodName(), elem.getFileName(), elem.getLineNumber());
}

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From source file:org.kantega.notsoserial.NotSoSerialClassFileTransformer.java

public static void registerDeserialization(String className) {
    Set<String> deserializingClasses = NotSoSerialClassFileTransformer.deserializingClasses;
    if (!deserializingClasses.contains(className)) {
        deserializingClasses.add(className);
        String prettyName = className.replace('/', '.');
        dryRunWriter.println(prettyName);
        dryRunWriter.flush();//from ww  w. j  av  a 2 s. co  m
        if (traceWriter != null) {
            traceWriter
                    .println("Deserialization of class " + prettyName + " (on " + new Date().toString() + ")");
            boolean foundReadObject = false;
            for (StackTraceElement element : Thread.currentThread().getStackTrace()) {
                if (foundReadObject) {
                    traceWriter.println("\t at " + element.getClassName() + "." + element.getMethodName());
                } else if (element.getClassName().equals(ObjectInputStream.class.getName())
                        && element.getMethodName().equals("readObject")) {
                    foundReadObject = true;
                }
            }
        }
    }
}

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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();
}

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From source file:alluxio.util.io.PathUtils.java

/**
 * Creates a unique path based off the caller.
 *
 * @return unique path based off the caller
 *///  w ww .ja va  2 s.  c o m
public static String uniqPath() {
    StackTraceElement caller = new Throwable().getStackTrace()[1];
    long time = System.nanoTime();
    return "/" + caller.getClassName() + "/" + caller.getMethodName() + "/" + time;
}

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From source file:org.wso2.carbon.registry.core.pagination.PaginationUtils.java

/**
 * Check the resource get method is paginated or not.
 * @param annotation method annotation  name
 * @return true if the method id paginated.
 *///from   ww  w .jav  a 2  s .c om
public static boolean isPaginationAnnotationFound(String annotation) {
    StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
    for (StackTraceElement element : stackTrace) {
        try {
            Method[] methods = Class.forName(element.getClassName()).getMethods();
            for (Method method : methods) {
                if (method.getName().equals(element.getMethodName())
                        && method.isAnnotationPresent(Paginate.class)
                        && method.getAnnotation(Paginate.class).value().equals(annotation)) {
                    return true;
                }
            }
        } catch (ClassNotFoundException ignore) {
        }
    }
    return false;
}

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From source file:grails.util.GrailsUtil.java

public static void printSanitizedStackTrace(Throwable t, PrintWriter p, StackTraceFilterer stackTraceFilterer) {
    t = stackTraceFilterer.filter(t);/*from   ww  w. j  a va  2  s.  co  m*/

    StackTraceElement[] trace = t.getStackTrace();
    for (StackTraceElement stackTraceElement : trace) {
        p.println("at " + stackTraceElement.getClassName() + "(" + stackTraceElement.getMethodName() + ":"
                + stackTraceElement.getLineNumber() + ")");
    }
}

---

From source file:Main.java

private static void formatState(final StringBuilder sb, final ThreadInfo info) {
    final Thread.State state = info.getThreadState();
    sb.append(state);//from   w  ww .  ja va  2 s. c o m
    switch (state) {
    case BLOCKED: {
        sb.append(" (on object monitor owned by \"");
        sb.append(info.getLockOwnerName()).append("\" Id=").append(info.getLockOwnerId()).append(")");
        break;
    }
    case WAITING: {
        final StackTraceElement element = getStackForThread(info.getThreadId())[0];
        final String className = element.getClassName();
        final String method = element.getMethodName();
        if (className.equals("java.lang.Object") && method.equals("wait")) {
            sb.append(" (on object monitor");
            if (info.getLockOwnerName() != null) {
                sb.append(" owned by \"");
                sb.append(info.getLockOwnerName()).append("\" Id=").append(info.getLockOwnerId());
            }
            sb.append(")");
        } else if (className.equals("java.lang.Thread") && method.equals("join")) {
            sb.append(" (on completion of thread ").append(info.getLockOwnerId()).append(")");
        } else {
            sb.append(" (parking for lock");
            if (info.getLockOwnerName() != null) {
                sb.append(" owned by \"");
                sb.append(info.getLockOwnerName()).append("\" Id=").append(info.getLockOwnerId());
            }
            sb.append(")");
        }
        break;
    }
    case TIMED_WAITING: {
        final StackTraceElement element = info.getStackTrace()[0];
        final String className = element.getClassName();
        final String method = element.getMethodName();
        if (className.equals("java.lang.Object") && method.equals("wait")) {
            sb.append(" (on object monitor");
            if (info.getLockOwnerName() != null) {
                sb.append(" owned by \"");
                sb.append(info.getLockOwnerName()).append("\" Id=").append(info.getLockOwnerId());
            }
            sb.append(")");
        } else if (className.equals("java.lang.Thread") && method.equals("sleep")) {
            sb.append(" (sleeping)");
        } else if (className.equals("java.lang.Thread") && method.equals("join")) {
            sb.append(" (on completion of thread ").append(info.getLockOwnerId()).append(")");
        } else {
            sb.append(" (parking for lock");
            if (info.getLockOwnerName() != null) {
                sb.append(" owned by \"");
                sb.append(info.getLockOwnerName()).append("\" Id=").append(info.getLockOwnerId());
            }
            sb.append(")");
        }
        break;
    }
    default:
        break;
    }
}

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