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1
5 package org.exoplatform.portlets.monitor.jvm.component;
6
7 import java.lang.management.GarbageCollectorMXBean  ;
8 import java.util.List ;
9 import org.exoplatform.container.RootContainer;
10 import org.exoplatform.container.monitor.jvm.JVMRuntimeInfo;
11 import org.exoplatform.faces.core.component.UIExoComponentBase;
12 import org.exoplatform.text.template.DataHandler;
13 import org.exoplatform.text.template.ListBeanDataHandler;
14 import org.exoplatform.text.template.ArrayFormater;
15 import org.exoplatform.text.template.xhtml.Column;
16 import org.exoplatform.text.template.xhtml.Element;
17 import org.exoplatform.text.template.xhtml.Rows;
18 import org.exoplatform.text.template.xhtml.Table;
19
25 public class UIGCInfo extends UIExoComponentBase {
26 static private Element TEMPLATE =
27 new Table().setCssClass("UIGrid").
28 add(new Rows().setShowHeader(true).
29 add(new Column("#{UIGCInfo.label.name}", "${name}")).
30 add(new Column("#{UIGCInfo.label.is-valid}","${isValid()}")).
31 add(new Column("#{UIGCInfo.label.collection-count}","${collectionCount}")).
32 add(new Column("#{UIGCInfo.label.collectionTime}","${collectionTime}")).
33 add(new Column("#{UIGCInfo.label.memory-pool-names}", "${memoryPoolNames}").
34 setFomater(new ArrayFormater(null, ", ")))).
35 optimize() ;
36
37 private ListBeanDataHandler dataHandler_ ;
38
39 public UIGCInfo() {
40 setRendererType("TemplateRenderer") ;
41 List list =
42 (List )RootContainer.getInstance().getComponentInstance(JVMRuntimeInfo.GARBAGE_COLLECTOR_MXBEANS) ;
43 dataHandler_ = new ListBeanDataHandler(GarbageCollectorMXBean .class) ;
44 dataHandler_.setBeans(list) ;
45 }
46
47 public DataHandler getDataHandler(Class type) {
48 return dataHandler_ ;
49 }
50
51 public Element getTemplate() { return TEMPLATE ; }
52 } |
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