DynamicJava Test Coverage (dynamicjava-20110903-r5436)

Clover coverage report - DynamicJava Test Coverage (dynamicjava-20110903-r5436)

Coverage timestamp: Sat Sep 3 2011 03:02:20 CDT

FRAMES NO FRAMES

file stats:	LOC:	34		Methods:	12
	NCLOC:	25		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ArrayLengthField.java

36.4%

41.7%

39.1%

1		package edu.rice.cs.dynamicjava.symbol;
2
3		import java.lang.reflect.Array;
4		import edu.rice.cs.plt.lambda.Box;
5		import edu.rice.cs.plt.tuple.Option;
6		import edu.rice.cs.dynamicjava.symbol.type.Type;
7
8		/** Provides a DJField interface for accessing an array's implicit "length" field. */
9		public class ArrayLengthField implements DJField {
10
11		public static final ArrayLengthField INSTANCE = new ArrayLengthField();
12
13		/** Limit access to constructor. Singleton should be used instead. */
14	1	private ArrayLengthField() {}
15
16	0	public String declaredName() { return "length"; }
17	0	public DJClass declaringClass() { return null; }
18	216	public Type type() { return TypeSystem.INT; }
19	0	public boolean isFinal() { return true; }
20	108	public boolean isStatic() { return false; }
21	0	public Access accessibility() { return Access.PUBLIC; }
22	0	public Access.Module accessModule() { return new TopLevelAccessModule("java.lang"); }
23
24	0	public Option<Object> constantValue() { return Option.none(); }
25	38	public Box<Object> boxForReceiver(final Object receiver) {
26	38	return new Box<Object>() {
27	38	public Object value() { return Array.getLength(receiver); }
28	0	public void set(Object val) {
29	0	throw new RuntimeException(new IllegalAccessException("Can't set an array's length"));
30		}
31		};
32		}
33
34		}