| 1 | package com.renomad.minum.utils; | |
| 2 | ||
| 3 | import java.io.PrintWriter; | |
| 4 | import java.io.StringWriter; | |
| 5 | import java.util.Arrays; | |
| 6 | import java.util.stream.Collectors; | |
| 7 | ||
| 8 | /** | |
| 9 | * Helper functions for manipulating stack traces. | |
| 10 | */ | |
| 11 | public final class StacktraceUtils { | |
| 12 | ||
| 13 | private StacktraceUtils() { | |
| 14 | // cannot construct | |
| 15 | } | |
| 16 | ||
| 17 | /** | |
| 18 | * grabs the stacktrace out of a {@link Throwable} as a string | |
| 19 | */ | |
| 20 | public static String stackTraceToString(Throwable ex) { | |
| 21 | StringWriter sw = new StringWriter(); | |
| 22 | PrintWriter pw = new PrintWriter(sw); | |
| 23 |
1
1. stackTraceToString : removed call to java/lang/Throwable::printStackTrace → KILLED |
ex.printStackTrace(pw); |
| 24 |
1
1. stackTraceToString : replaced return value with "" for com/renomad/minum/utils/StacktraceUtils::stackTraceToString → KILLED |
return sw.toString(); |
| 25 | } | |
| 26 | ||
| 27 | /** | |
| 28 | * Converts an array of {@link StackTraceElement} to a single string, joining | |
| 29 | * them with a semicolon as delimiter. This way our stacktrace becomes a single line. | |
| 30 | */ | |
| 31 | public static String stackTraceToString(StackTraceElement[] elements) { | |
| 32 |
1
1. stackTraceToString : replaced return value with "" for com/renomad/minum/utils/StacktraceUtils::stackTraceToString → KILLED |
return Arrays.stream(elements).map(StackTraceElement::toString).collect(Collectors.joining(";")); |
| 33 | } | |
| 34 | ||
| 35 | } | |
Mutations | ||
| 23 |
1.1 |
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| 24 |
1.1 |
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| 32 |
1.1 |