Java Language Levels Test Coverage (javalanglevels-20120305-r5436)

Clover coverage report - Java Language Levels Test Coverage (javalanglevels-20120305-r5436)

Coverage timestamp: Sun Mar 4 2012 22:02:46 CST

FRAMES NO FRAMES

file stats:	LOC:	68		Methods:	5
	NCLOC:	15		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

UnexpectedException.java

1		/*BEGIN_COPYRIGHT_BLOCK
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3		* Copyright (c) 2001-2010, JavaPLT group at Rice University (drjava@rice.edu)
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36
37		package edu.rice.cs.javalanglevels.util;
38
39		/** DUPLICATES edu.rice.cs.util.UnexpectedException in the drjava code base.
40		* An exception which DrJava throws on an unexpected error. Many times, we have to catch BadLocationExceptions in
41		* code that accesses DefinitionDocument, even if we know for a fact that a BadLocationException cannot occur.
42		* In that case, and in other similar cases where we know that an exception should not occur, we throw this on the
43		* off chance that something does go wrong. This aids us in debugging the code.
44		*/
45		public class UnexpectedException extends RuntimeException {
46
47		private Throwable _value;
48
49		/** Constructs an unexpected exception with <code>value.toString()</code> as it's message. */
50	0	public UnexpectedException(Throwable value) {
51	0	super(value.toString());
52	0	_value = value;
53		}
54		/** Constructs an unexpected exception for value with custom message string + <code>value.toString()</code>. */
55	0	public UnexpectedException(Throwable value, String msg) {
56	0	super(msg + ": " + value.toString());
57	0	_value = value;
58		}
59
60		/** Constructs a new RuntimeException to report that unreachable point in code has been reached */
61	0	public UnexpectedException() { this(new RuntimeException("Unreachable point in code has been reached!")); }
62
63		/** Constructs a new RuntimeException to report specified message */
64	0	public UnexpectedException(String msg) { this(new RuntimeException(msg)); }
65
66		/** Returns the contained exception. */
67	0	public Throwable getCause() { return _value; }
68		}