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1
23
24 package org.hammurapi.inspectors.testcases.fixes;
26
27 import java.io.FileInputStream  ;
28 import java.io.InputStream ;
29
30 import org.hammurapi.inspectors.testcases.HammurapiTestCasesException;
31
32
37 public class MaxLinesInFileRuleFixTestCase {
38
39 private static org.apache.log4j.Logger logger =
40 org.apache.log4j.Logger.getRootLogger();
41
42 private static final String FILE_ERROR_TXT = "File error";
43 private static final int POS_1 = 1;
44 private static final int POS_2 = 2;
45 private static final int POS_3 = 3;
46 private static final int POS_4 = 4;
47
48
49 public int getFirstByte(final String fName)
50 throws HammurapiTestCasesException {
51
52 return getByte(fName, POS_1);
53 }
54
55
56 public int getSecondByte(final String fName)
57 throws HammurapiTestCasesException {
58
59 return getByte(fName, POS_2);
60 }
61
62
63 public int getThirdByte(final String fName)
64 throws HammurapiTestCasesException {
65
66 return getByte(fName, POS_2);
67 }
68
69
70 public int getFourthByte(final String fName)
71 throws HammurapiTestCasesException {
72
73 return getByte(fName, POS_2);
74 }
75
76 private int getByte(final String fName, final int pos)
77 throws HammurapiTestCasesException {
78
79 try {
80 InputStream is = new FileInputStream (fName);
81 int retVal = 0;
82 int i = 0;
83 while (i<pos) {
84 retVal = is.read();
85 }
86 return retVal;
87
88 } catch (Exception e) {
89 logger.fatal(FILE_ERROR_TXT, e);
90 throw new HammurapiTestCasesException(e);
91 }
92 }
93 }
94
96 |
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