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1
10
11 package org.mule.components.simple;
12
13 import org.mule.umo.UMOEventContext;
14 import org.mule.umo.lifecycle.Callable;
15 import org.mule.umo.lifecycle.Initialisable;
16 import org.mule.umo.lifecycle.InitialisationException;
17 import org.mule.util.IOUtils;
18
19 import java.io.IOException  ;
20
21
29 public class StaticComponent implements Callable, Initialisable
30 {
31
32 private Object data;
33 private String dataFile;
34 private String prefix;
35 private String postfix;
36
37 public void initialise() throws InitialisationException
38 {
39 if (dataFile != null)
40 {
41 try
42 {
43 data = IOUtils.getResourceAsString(dataFile, getClass());
44 }
45 catch (IOException e)
46 {
47 throw new InitialisationException(e, this);
48 }
49 }
50 }
51
52 public Object getData()
53 {
54 return data;
55 }
56
57 public void setData(Object data)
58 {
59 this.data = data;
60 }
61
62 public String getDataFile()
63 {
64 return dataFile;
65 }
66
67 public void setDataFile(String dataFile)
68 {
69 this.dataFile = dataFile;
70 }
71
72 public String getPrefix()
73 {
74 return prefix;
75 }
76
77 public void setPrefix(String prefix)
78 {
79 this.prefix = prefix;
80 }
81
82 public String getPostfix()
83 {
84 return postfix;
85 }
86
87 public void setPostfix(String postfix)
88 {
89 this.postfix = postfix;
90 }
91
92 public Object onCall(UMOEventContext eventContext) throws Exception
93 {
94
95 if (data != null)
96 {
97 return data;
98 }
99
100 String eventData = eventContext.getTransformedMessageAsString();
101
102 if (prefix != null)
103 {
104 eventData = prefix + eventData;
105 }
106
107 if (postfix != null)
108 {
109 eventData += postfix;
110 }
111 return eventData;
112 }
113 }
114 |
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