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1   // Autogenerated Jamon implementation
2   // /Users/stack/checkouts/hbase.git/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/BackupMasterStatusTmpl.jamon
3   
4   package org.apache.hadoop.hbase.tmpl.master;
5   
6   // 23, 1
7   import java.util.*;
8   // 24, 1
9   import org.apache.hadoop.hbase.ServerName;
10  // 25, 1
11  import org.apache.hadoop.hbase.ClusterStatus;
12  // 26, 1
13  import org.apache.hadoop.hbase.master.HMaster;
14  // 27, 1
15  import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;
16  
17  public class BackupMasterStatusTmplImpl
18    extends org.jamon.AbstractTemplateImpl
19    implements org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmpl.Intf
20  
21  {
22    private final HMaster master;
23    protected static org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmpl.ImplData p_implData)
24    {
25      return p_implData;
26    }
27    public BackupMasterStatusTmplImpl(org.jamon.TemplateManager p_templateManager, org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmpl.ImplData p_implData)
28    {
29      super(p_templateManager, __jamon_setOptionalArguments(p_implData));
30      master = p_implData.getMaster();
31    }
32    
33    public void renderNoFlush(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
34      throws java.io.IOException
35    {
36      // 29, 1
37      
38  Collection<ServerName> masters = null;
39  MasterAddressTracker masterAddressTracker = master.getMasterAddressTracker();
40  if (master.isActiveMaster()) {
41    ClusterStatus status = master.getClusterStatus();
42    masters = status.getBackupMasters();
43  } else{
44    ServerName sn = masterAddressTracker == null ? null
45      : masterAddressTracker.getMasterAddress();
46    assert sn != null : "Failed to retreive master's ServerName!";
47    masters = Collections.singletonList(sn);
48  }
49  
50      // 43, 1
51      
52  ServerName [] serverNames = masters.toArray(new ServerName[masters.size()]);
53  int infoPort = masterAddressTracker == null ? 0 : masterAddressTracker.getMasterInfoPort();
54  
55      // 47, 1
56      if ((!master.isActiveMaster()) )
57      {
58        // 47, 35
59        jamonWriter.write("\n    ");
60        // 48, 5
61        if (serverNames[0] != null )
62        {
63          // 48, 35
64          jamonWriter.write("\n        <h2>Master</h2>\n        <a href=\"//");
65          // 50, 20
66          org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverNames[0].getHostname()), jamonWriter);
67          // 50, 54
68          jamonWriter.write(":");
69          // 50, 55
70          org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(infoPort), jamonWriter);
71          // 51, 22
72          jamonWriter.write("/master-status\" target=\"_blank\">");
73          // 51, 54
74          org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverNames[0].getHostname()), jamonWriter);
75          // 52, 42
76          jamonWriter.write("</a>\n    ");
77        }
78        // 53, 5
79        else
80        {
81          // 53, 12
82          jamonWriter.write("\n        Unable to parse master hostname.\n    ");
83        }
84        // 55, 11
85        jamonWriter.write("\n");
86      }
87      // 56, 1
88      else
89      {
90        // 56, 8
91        jamonWriter.write("\n    <h2>Backup Masters</h2>\n\n    <table class=\"table table-striped\">\n    <tr>\n        <th>ServerName</th>\n        <th>Port</th>\n        <th>Start Time</th>\n    </tr>\n    ");
92        // 65, 5
93        
94      Arrays.sort(serverNames);
95      for (ServerName serverName : serverNames) {
96        infoPort = masterAddressTracker == null ? 0 : masterAddressTracker.getBackupMasterInfoPort(serverName);
97      
98        // 70, 5
99        jamonWriter.write("<tr>\n        <td><a href=\"//");
100       // 71, 24
101       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverName.getHostname()), jamonWriter);
102       // 71, 54
103       jamonWriter.write(":");
104       // 71, 55
105       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(infoPort), jamonWriter);
106       // 72, 22
107       jamonWriter.write("/master-status\" target=\"_blank\">");
108       // 72, 54
109       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverName.getHostname()), jamonWriter);
110       // 73, 38
111       jamonWriter.write("</a>\n        </td>\n        <td>");
112       // 75, 13
113       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverName.getPort()), jamonWriter);
114       // 75, 39
115       jamonWriter.write("</td>\n        <td>");
116       // 76, 13
117       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(new Date(serverName.getStartcode())), jamonWriter);
118       // 76, 54
119       jamonWriter.write("</td>\n    </tr>\n    ");
120       // 78, 5
121       
122     }
123     
124       // 81, 5
125       jamonWriter.write("<tr><td>Total:");
126       // 81, 19
127       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf((masters != null) ? masters.size() : 0), jamonWriter);
128       // 81, 63
129       jamonWriter.write("</td>\n    </table>\n");
130     }
131     // 83, 7
132     jamonWriter.write("\n");
133   }
134   
135   
136 }