Formats a stack trace into a single line that provides relevant information for debugging - Android java.lang

Android examples for java.lang:Throwable

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Description

Formats a stack trace into a single line that provides relevant information for debugging

Demo Code

/*//  ww w. ja  v  a2s .c om
 * Copyright 2013 Phil Brown

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 */
//package com.book2s;

public class Main {
    /**
     * Formats a stack trace into a single line that provides relevant information for debugging
     * @param element the element to format
     * @return a well-formatted stack-trace line containing the class name, method name, and line number
     * that, when clicked in the logcat, will display the line or source from where the message originated.
     */
    public static String formatStackTrace(StackTraceElement element) {
        StringBuilder b = new StringBuilder();

        b.append(" at ");
        String clazz = element.getClassName();
        b.append(clazz).append(".");
        b.append(element.getMethodName()).append("(");
        b.append(clazz.substring(clazz.lastIndexOf(".") + 1)).append(
                ".java:");
        b.append(element.getLineNumber()).append(")").append(" , ##");
        return b.toString();
    }
}

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