diff --git a/pom.xml b/pom.xml index 875fd29..e43c69d 100644 --- a/pom.xml +++ b/pom.xml @@ -146,7 +146,6 @@ ${maven.compiler.release} - oracle diff --git a/src/main/java/com/nordstrom/common/base/StackTrace.java b/src/main/java/com/nordstrom/common/base/StackTrace.java new file mode 100644 index 0000000..f264434 --- /dev/null +++ b/src/main/java/com/nordstrom/common/base/StackTrace.java @@ -0,0 +1,50 @@ +package com.nordstrom.common.base; + +/** + * Throwable created purely for the purposes of reporting a stack trace. + * + * This is not an Error or an Exception and is not expected to be thrown or caught. + * This blog post provided the + * original implementation. + * @author Peter K Lawrey + */ + +public class StackTrace extends Throwable { + + private static final long serialVersionUID = -3623586250962214453L; + + public StackTrace() { + this("stack trace"); + } + + public StackTrace(String message) { + this(message, null); + } + + public StackTrace(String message, Throwable cause) { + super(message + " on " + Thread.currentThread().getName(), cause); + } + + public static StackTrace forThread(Thread t) { + if (t == null) return null; + + StackTrace st = new StackTrace(t.toString()); + StackTraceElement[] stackTrace = t.getStackTrace(); + int start = 0; + + if (stackTrace.length > 2) { + if (stackTrace[0].isNativeMethod()) { + start++; + } + } + + if (start > 0) { + StackTraceElement[] ste2 = new StackTraceElement[stackTrace.length - start]; + System.arraycopy(stackTrace, start, ste2, 0, ste2.length); + stackTrace = ste2; + } + + st.setStackTrace(stackTrace); + return st; + } +}