Java Stacktrace stackTraceElementToString( StackTraceElement element)

Description

stack Trace Element To String

License

Open Source License

Declaration

private static String stackTraceElementToString(
            StackTraceElement element) 

Method Source Code

//package com.java2s;
/*/*from ww w  .ja  va2  s  . com*/
 * Smart GWT (GWT for SmartClient)
 * Copyright 2014 and beyond, Isomorphic Software, Inc.
 *
 * Smart GWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * is published by the Free Software Foundation.  Smart GWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */

public class Main {
    private static final String UNKNOWN = "Unknown";

    private static String stackTraceElementToString(
            StackTraceElement element) {
        String methodName = element.getMethodName();
        if (methodName == null || UNKNOWN.equals(methodName))
            return null;

        String frame = "    at ";

        String className = element.getClassName();
        if (className != null && !UNKNOWN.equals(className))
            frame += className + ".";

        frame += methodName + "(";

        String fileName = element.getFileName();
        if (fileName != null && !UNKNOWN.equals(fileName)) {
            frame += fileName;

            int lineNumber = element.getLineNumber();
            if (lineNumber >= 0)
                frame += ":" + lineNumber;
        }
        frame += ")";

        return frame;
    }
}

Related

1. stackTrace(StackTraceElement[] stackTrace)
2. stackTrace2String(Throwable e)
3. stackTraceApproved(StackTraceElement elt, String[] approved)
4. stackTraceAsString(Throwable t)
5. stackTraceContainsCause(Throwable throwable, Class searchedCause)
6. stackTraceElementWithLinenumber( StackTraceElement stackTraceElement)
7. stackTraceElementWithLinenumberAsString(StackTraceElement stackTraceElement)
8. stackTraceEquals(StackTraceElement[] ta1, StackTraceElement[] ta2)
9. stackTraceGenerate()