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package org.mule.config.spring.parsers.assembly; |
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import java.util.Collection; |
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import java.util.HashMap; |
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import java.util.Map; |
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import java.util.Set; |
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28 | 0 | public class MapEntryCombiner implements Map |
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{ |
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public static final String KEY = "key"; |
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public static final String VALUE = "value"; |
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private Object key; |
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private Object value; |
36 | 0 | private Map cachedMerge = new HashMap(); |
37 | 0 | private boolean isMerged = false; |
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private synchronized Map getCachedMerge() |
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{ |
41 | 0 | if (!isMerged) |
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{ |
43 | 0 | cachedMerge.put(key, value); |
44 | 0 | isMerged = true; |
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} |
46 | 0 | return cachedMerge; |
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} |
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public Object getKey() |
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{ |
51 | 0 | assertNotMerged(); |
52 | 0 | return key; |
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} |
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public void setKey(Object key) |
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{ |
57 | 0 | assertNotMerged(); |
58 | 0 | this.key = key; |
59 | 0 | } |
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public Object getValue() |
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{ |
63 | 0 | assertNotMerged(); |
64 | 0 | return value; |
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} |
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public void setValue(Object value) |
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{ |
69 | 0 | assertNotMerged(); |
70 | 0 | this.value = value; |
71 | 0 | } |
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private synchronized void assertNotMerged() |
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{ |
75 | 0 | if (isMerged) |
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{ |
77 | 0 | throw new IllegalStateException("Maps have already been merged"); |
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} |
79 | 0 | } |
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public int size() |
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{ |
85 | 0 | return getCachedMerge().size(); |
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} |
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public void clear() |
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{ |
90 | 0 | getCachedMerge().clear(); |
91 | 0 | } |
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public boolean isEmpty() |
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{ |
95 | 0 | return getCachedMerge().isEmpty(); |
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} |
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public boolean containsKey(Object key) |
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{ |
100 | 0 | return getCachedMerge().containsKey(key); |
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} |
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public boolean containsValue(Object value) |
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{ |
105 | 0 | return getCachedMerge().containsValue(value); |
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} |
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public Collection values() |
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{ |
110 | 0 | return getCachedMerge().values(); |
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} |
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public void putAll(Map t) |
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{ |
115 | 0 | getCachedMerge().putAll(t); |
116 | 0 | } |
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public Set entrySet() |
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{ |
120 | 0 | return getCachedMerge().entrySet(); |
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} |
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public Set keySet() |
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{ |
125 | 0 | return getCachedMerge().keySet(); |
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} |
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public Object get(Object key) |
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{ |
130 | 0 | return getCachedMerge().get(key); |
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} |
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public Object remove(Object key) |
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{ |
135 | 0 | return getCachedMerge().remove(key); |
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} |
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public Object put(Object key, Object value) |
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{ |
140 | 0 | return getCachedMerge().put(key, value); |
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} |
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} |