本文整理汇总了Java中sun.management.GcInfoCompositeData类的典型用法代码示例。如果您正苦于以下问题：Java GcInfoCompositeData类的具体用法？Java GcInfoCompositeData怎么用？Java GcInfoCompositeData使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
GcInfoCompositeData类属于sun.management包，在下文中一共展示了GcInfoCompositeData类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: GcInfo
import sun.management.GcInfoCompositeData; //导入依赖的package包/类
private GcInfo(GcInfoBuilder builder,
long index, long startTime, long endTime,
MemoryUsage[] muBeforeGc,
MemoryUsage[] muAfterGc,
Object[] extAttributes) {
this.builder = builder;
this.index = index;
this.startTime = startTime;
this.endTime = endTime;
String[] poolNames = builder.getPoolNames();
this.usageBeforeGc = new HashMap<String, MemoryUsage>(poolNames.length);
this.usageAfterGc = new HashMap<String, MemoryUsage>(poolNames.length);
for (int i = 0; i < poolNames.length; i++) {
this.usageBeforeGc.put(poolNames[i], muBeforeGc[i]);
this.usageAfterGc.put(poolNames[i], muAfterGc[i]);
}
this.extAttributes = extAttributes;
this.cdata = new GcInfoCompositeData(this, builder, extAttributes);
}
示例2: from
import sun.management.GcInfoCompositeData; //导入依赖的package包/类
/**
* Returns a <tt>GcInfo</tt> object represented by the
* given <tt>CompositeData</tt>. The given
* <tt>CompositeData</tt> must contain
* all the following attributes:
*
* <p>
* <blockquote>
* <table border>
* <tr>
* <th align=left>Attribute Name</th>
* <th align=left>Type</th>
* </tr>
* <tr>
* <td>index</td>
* <td><tt>java.lang.Long</tt></td>
* </tr>
* <tr>
* <td>startTime</td>
* <td><tt>java.lang.Long</tt></td>
* </tr>
* <tr>
* <td>endTime</td>
* <td><tt>java.lang.Long</tt></td>
* </tr>
* <tr>
* <td>memoryUsageBeforeGc</td>
* <td><tt>javax.management.openmbean.TabularData</tt></td>
* </tr>
* <tr>
* <td>memoryUsageAfterGc</td>
* <td><tt>javax.management.openmbean.TabularData</tt></td>
* </tr>
* </table>
* </blockquote>
*
* @throws IllegalArgumentException if <tt>cd</tt> does not
* represent a <tt>GcInfo</tt> object with the attributes
* described above.
*
* @return a <tt>GcInfo</tt> object represented by <tt>cd</tt>
* if <tt>cd</tt> is not <tt>null</tt>; <tt>null</tt> otherwise.
*/
public static GcInfo from(CompositeData cd) {
if (cd == null) {
return null;
}
if (cd instanceof GcInfoCompositeData) {
return ((GcInfoCompositeData) cd).getGcInfo();
} else {
return new GcInfo(cd);
}
}