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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Null.java | - | 50% | 66.7% | 60% |
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1 | package org.jboss.cache.loader.jdbm; | |
2 | ||
3 | /** | |
4 | * Special FQN entry to indicate null. | |
5 | */ | |
6 | class Null implements java.io.Serializable { | |
7 | ||
8 | private static final long serialVersionUID = -1337133713374690630L; | |
9 | ||
10 | static final Object NULL = new Null(); | |
11 | ||
12 | 2 | private Null() {} |
13 | ||
14 | 1 | public String toString() { |
15 | 1 | return "null"; |
16 | } | |
17 | ||
18 | 0 | Object readResolve() { |
19 | 0 | return NULL; |
20 | } | |
21 | ||
22 | } |
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