|
1 package net.sourceforge.cruisecontrol.labelincrementers;
2
3 import java.io.FileInputStream  ;
4 import java.io.IOException ;
5 import java.io.InputStream ;
6 import java.util.Properties ;
7
8 import net.sourceforge.cruisecontrol.LabelIncrementer;
9
10 import org.apache.log4j.Logger;
11 import org.jdom.Element;
12
13 public class PropertyFileLabelIncrementer implements LabelIncrementer {
14 private static final Logger LOG = Logger.getLogger(PropertyFileLabelIncrementer.class);
15
16 private String propertyFile;
17
18 private String propertyName;
19
20 private boolean preBuildIncrementer;
21
22 public String incrementLabel(String oldLabel, Element buildLog) {
23 return getLabel();
24 }
25
26 public boolean isValidLabel(String label) {
27 return true;
28 }
29
30 public boolean isPreBuildIncrementer() {
31 return this.preBuildIncrementer;
32 }
33
34 public String getDefaultLabel() {
35 return getLabel();
36 }
37
38 public void setPreBuildIncrementer(boolean preBuildIncrementer) {
39 this.preBuildIncrementer = preBuildIncrementer;
40 }
41
42 public void setPropertyFile(String propertyFile) {
43 this.propertyFile = propertyFile;
44 }
45
46 public void setPropertyName(String propertyName) {
47 this.propertyName = propertyName;
48 }
49
50 private String getLabel() {
51 InputStream is = null;
52 try {
53 is = new FileInputStream (propertyFile);
54 Properties p = new Properties ();
55 p.load(is);
56
57 String label = p.getProperty(propertyName);
58 LOG.info("Retrieved label " + label);
59
60 return label;
61 } catch (IOException ex) {
62 String msg = "Unable to retrieve label " + ex.getMessage();
63 LOG.error(msg, ex);
64 throw new RuntimeException (msg);
65 } finally {
66 try {
67 if (is != null) {
68 is.close();
69 }
70 } catch (Exception ex) {
71 }
72 }
73 }
74
75 }
76 |
Popular Tags |
Java API By Example, From Geeks To Geeks.