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    <p>Please see my solution below. The test file test1.txt you gave seems to have some special chars at beginning of file. </p> <p>.</p> <p><strong>Solution</strong></p> <pre><code>public class Test { public static void main(String[] args) throws IOException { Test test = new Test(); test.execute(); } private static String TYPE_XTSM = "XTSM"; private static String TYPE_XTS = "XTS"; private static String TYPE_XRX = "XRX"; private static String TYPE_XHAN = "XHAN"; private void execute() throws IOException { InputStream in = null; BufferedReader br = null; TreeMap&lt;Integer, TreeMap&lt;Integer, Integer&gt;&gt; xtsmMap = new TreeMap&lt;Integer, TreeMap&lt;Integer, Integer&gt;&gt;(); try { in = Test.class.getResourceAsStream("test1.txt"); br = new BufferedReader(new InputStreamReader(in)); String line; while ((line = br.readLine()) != null) { Record rec = new Record(line); processRecord(xtsmMap, rec); } } finally { if (br != null) { br.close(); } } printResults(xtsmMap); } private void processRecord( TreeMap&lt;Integer, TreeMap&lt;Integer, Integer&gt;&gt; xtsmMap, Record rec) { TreeMap&lt;Integer, Integer&gt; xtsMap; if (xtsmMap.containsKey(rec.getXtsm())) { xtsMap = xtsmMap.get(rec.getXtsm()); } else { xtsMap = new TreeMap&lt;Integer, Integer&gt;(); xtsmMap.put(Integer.valueOf(rec.getXtsm()), xtsMap); } if (xtsMap.containsKey(rec.getXts())) { Integer count = xtsMap.get(rec.getXts()); xtsMap.put(Integer.valueOf(rec.getXts()), Integer.valueOf(count .intValue() + 1)); } else { xtsMap.put(Integer.valueOf(rec.getXts()), Integer.valueOf(1)); } } private void printResults( TreeMap&lt;Integer, TreeMap&lt;Integer, Integer&gt;&gt; xtsmMap) { System.out.println("Type\t\tTotal"); Set&lt;Integer&gt; xtsmSet = xtsmMap.navigableKeySet(); for (Integer xtsm : xtsmSet) { TreeMap&lt;Integer, Integer&gt; xtsMap = xtsmMap.get(xtsm); Set&lt;Integer&gt; xtsSet = xtsMap.navigableKeySet(); for (Integer xts : xtsSet) { Integer count = xtsMap.get(xts); String outputLine = TYPE_XTSM + ":" + xtsm + "/" + TYPE_XTS + ":" + xts + "\t" + count; System.out.println(outputLine); } } } private static class Record { private Integer xtsm, xts, xrk, xhan; Record(String line) { StringTokenizer st = new StringTokenizer(line, "/"); while (st.hasMoreTokens()) { String token = st.nextToken(); String type = token.substring(0, token.indexOf(":")); String valueStr = token.substring(token.indexOf(":") + 1, token .length()); Integer value = Integer.valueOf(valueStr); if (TYPE_XTSM.equals(type)) { xtsm = value; } else if (TYPE_XTS.equals(type)) { xts = value; } else if (TYPE_XRX.equals(type)) { xrk = value; } else if (TYPE_XHAN.equals(type)) { xhan = value; } } } public Integer getXtsm() { return xtsm; } public Integer getXts() { return xts; } public Integer getXrk() { return xrk; } public Integer getXhan() { return xhan; } } } </code></pre> <p>.</p> <p><strong>Output</strong></p> <pre> Type Total XTSM:0/XTS:0 29 XTSM:0/XTS:1 29 XTSM:0/XTS:2 29 XTSM:1/XTS:0 29 XTSM:1/XTS:1 29 XTSM:1/XTS:2 29 XTSM:2/XTS:0 29 XTSM:2/XTS:1 29 XTSM:2/XTS:2 29 XTSM:3/XTS:0 14 XTSM:3/XTS:1 14 XTSM:3/XTS:2 14 XTSM:4/XTS:0 13 XTSM:4/XTS:1 13 XTSM:4/XTS:2 13 XTSM:5/XTS:0 14 XTSM:5/XTS:1 14 XTSM:5/XTS:2 14 XTSM:6/XTS:0 21 XTSM:6/XTS:1 21 XTSM:6/XTS:2 21 XTSM:7/XTS:0 29 XTSM:7/XTS:1 29 XTSM:7/XTS:2 29 XTSM:8/XTS:0 14 XTSM:8/XTS:1 21 XTSM:9/XTS:0 21 XTSM:9/XTS:1 21 XTSM:9/XTS:2 21 XTSM:10/XTS:0 14 XTSM:10/XTS:1 14 XTSM:10/XTS:2 14 XTSM:11/XTS:0 14 XTSM:11/XTS:1 14 XTSM:11/XTS:2 14 XTSM:12/XTS:0 14 XTSM:12/XTS:1 14 XTSM:12/XTS:2 14 XTSM:13/XTS:0 29 XTSM:13/XTS:1 29 XTSM:13/XTS:2 29 XTSM:14/XTS:0 29 XTSM:14/XTS:1 29 XTSM:15/XTS:0 29 XTSM:15/XTS:1 29 XTSM:15/XTS:2 29 XTSM:16/XTS:0 29 XTSM:16/XTS:1 29 XTSM:16/XTS:2 29 XTSM:17/XTS:0 29 XTSM:17/XTS:1 29 XTSM:17/XTS:2 29 XTSM:18/XTS:0 29 XTSM:18/XTS:1 29 XTSM:18/XTS:2 29 XTSM:19/XTS:0 29 XTSM:19/XTS:1 29 XTSM:19/XTS:2 29 XTSM:21/XTS:0 29 XTSM:21/XTS:1 29 XTSM:21/XTS:2 29 XTSM:22/XTS:0 29 XTSM:22/XTS:1 29 XTSM:22/XTS:2 29 XTSM:23/XTS:0 29 XTSM:23/XTS:1 29 XTSM:23/XTS:2 29 XTSM:24/XTS:0 29 XTSM:24/XTS:1 29 XTSM:24/XTS:2 29 XTSM:25/XTS:0 29 XTSM:25/XTS:1 29 XTSM:25/XTS:2 29 XTSM:26/XTS:0 14 XTSM:26/XTS:1 14 XTSM:26/XTS:2 14 XTSM:28/XTS:0 15 XTSM:28/XTS:1 15 XTSM:28/XTS:2 15 XTSM:29/XTS:0 13 XTSM:29/XTS:1 13 XTSM:29/XTS:2 13 XTSM:30/XTS:0 14 XTSM:30/XTS:1 14 XTSM:31/XTS:0 14 XTSM:31/XTS:1 13 XTSM:31/XTS:2 13 XTSM:32/XTS:0 13 XTSM:32/XTS:1 14 XTSM:32/XTS:2 13 XTSM:33/XTS:0 14 XTSM:33/XTS:1 14 XTSM:33/XTS:2 14 XTSM:34/XTS:0 14 XTSM:34/XTS:1 14 XTSM:34/XTS:2 14 XTSM:35/XTS:0 29 XTSM:35/XTS:1 29 XTSM:35/XTS:2 29 XTSM:36/XTS:0 29 XTSM:36/XTS:1 21 XTSM:36/XTS:2 21 XTSM:37/XTS:0 14 XTSM:37/XTS:1 14 XTSM:37/XTS:2 14 XTSM:38/XTS:0 14 XTSM:38/XTS:1 14 XTSM:38/XTS:2 14 XTSM:39/XTS:0 21 XTSM:39/XTS:1 21 XTSM:39/XTS:2 21 XTSM:40/XTS:0 29 XTSM:40/XTS:1 29 XTSM:40/XTS:2 7 XTSM:41/XTS:0 29 XTSM:41/XTS:1 29 XTSM:41/XTS:2 29 </pre>
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    1. POHow can i count this variables in my DB?
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    1. USGladwin Burboz
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    1. POHow can i count this variables in my DB?
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    1. VO
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    1. CODear Gladwin Thank you very much ; it's superb ...
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      1. USFreeman
    2. CODear Gladwin this is last request :) I update my question because I can't handle it colud you please tell me how can i create this output? I update DB file ;you can download it... thank you very much indeed ... I have 3 type of XHTYPE= 1)TCHF_HLF 2)TCHSD 3)TCHFULL
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