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Java MBeanOperationInfo.getDescriptor方法代碼示例

本文整理匯總了Java中javax.management.MBeanOperationInfo.getDescriptor方法的典型用法代碼示例。如果您正苦於以下問題:Java MBeanOperationInfo.getDescriptor方法的具體用法?Java MBeanOperationInfo.getDescriptor怎麽用?Java MBeanOperationInfo.getDescriptor使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在javax.management.MBeanOperationInfo的用法示例。


在下文中一共展示了MBeanOperationInfo.getDescriptor方法的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: printOperation

import javax.management.MBeanOperationInfo; //導入方法依賴的package包/類
static void printOperation(MBeanOperationInfo info) {
    System.out.println("Name: "+info.getName());
    System.out.println("Description: "+info.getDescription());
    System.out.println("Return Type: "+info.getReturnType());
    System.out.println("Impact: "+info.getImpact());
    Descriptor desc = info.getDescriptor();
    System.out.println("Descriptor");
    for(int i=0; i<desc.getFieldNames().length; i++) {
        if(desc.getFieldNames()[i].compareTo("dcmd.arguments") == 0) {
            System.out.println("\t"+desc.getFieldNames()[i]+":");
            Descriptor desc2 =
                    (Descriptor)desc.getFieldValue(desc.getFieldNames()[i]);
            for(int j=0; j<desc2.getFieldNames().length; j++) {
                System.out.println("\t\t"+desc2.getFieldNames()[j]+"=");
                Descriptor desc3 =
                        (Descriptor)desc2.getFieldValue(desc2.getFieldNames()[j]);
                for(int k=0; k<desc3.getFieldNames().length; k++) {
                    System.out.println("\t\t\t"+desc3.getFieldNames()[k]+"="
                                       +desc3.getFieldValue(desc3.getFieldNames()[k]));
                }
            }
        } else {
            System.out.println("\t"+desc.getFieldNames()[i]+"="
                    +desc.getFieldValue(desc.getFieldNames()[i]));
        }
    }
}
 
開發者ID:lambdalab-mirror,項目名稱:jdk8u-jdk,代碼行數:28,代碼來源:DcmdMBeanTest.java

示例2: testOperation

import javax.management.MBeanOperationInfo; //導入方法依賴的package包/類
static void testOperation(MBeanServer mbs, CustomSecurityManager sm,
        ObjectName on, MBeanOperationInfo opInfo) {
    System.out.println("Testing " + opInfo.getName());
    Descriptor desc = opInfo.getDescriptor();
    if (desc.getFieldValue("dcmd.permissionClass") == null) {
    // No special permission required, execution should not trigger
    // any security exception
        if (invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
    } else {
        // Building the required permission
        Permission reqPerm = createPermission(
                (String)desc.getFieldValue("dcmd.permissionClass"),
                (String)desc.getFieldValue("dcmd.permissionName"),
                (String)desc.getFieldValue("dcmd.permissionAction"));
        // Paranoid mode: check that the SecurityManager has not already
        // been granted the permission
        sm.denyPermission(reqPerm);
        // A special permission is required for this operation,
        // invoking it without the permission granted must trigger
        // a security exception
        if(!invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // grant the permission and re-try invoking the operation
        sm.grantPermission(reqPerm);
        if(invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // Clean up
        sm.denyPermission(reqPerm);
    }
}
 
開發者ID:lambdalab-mirror,項目名稱:jdk8u-jdk,代碼行數:35,代碼來源:DcmdMBeanPermissionsTest.java


注:本文中的javax.management.MBeanOperationInfo.getDescriptor方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。