Example usage for com.google.common.util.concurrent UncheckedExecutionException setStackTrace

Introduction

In this page you can find the example usage for com.google.common.util.concurrent UncheckedExecutionException setStackTrace.

Prototype

public void setStackTrace(StackTraceElement[] stackTrace) 

Source Link

Document

Sets the stack trace elements that will be returned by #getStackTrace() and printed by #printStackTrace() and related methods.

Usage

From source file:org.jclouds.rest.internal.BlockOnFuture.java

private static RuntimeException propagateCause(Exception e) {
    Throwable cause = e.getCause();
    if (cause == null) {
        UncheckedExecutionException unchecked = new UncheckedExecutionException(e.getMessage()) {
            private static final long serialVersionUID = 1L;
        };//w w w . j  a v a2s.  c om
        unchecked.setStackTrace(e.getStackTrace());
        throw unchecked;
    }
    StackTraceElement[] combined = concat(cause.getStackTrace(), e.getStackTrace(), StackTraceElement.class);
    cause.setStackTrace(combined);
    if (cause instanceof RuntimeException) {
        throw (RuntimeException) cause;
    }
    if (cause instanceof Error) {
        throw (Error) cause;
    }
    // The cause is a weird kind of Throwable, so throw the outer exception.
    throw new RuntimeException(e);
}

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