Java ManagementPermission类代码示例

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本文整理汇总了Java中java.lang.management.ManagementPermission类的典型用法代码示例。如果您正苦于以下问题：Java ManagementPermission类的具体用法？Java ManagementPermission怎么用？Java ManagementPermission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。

ManagementPermission类属于java.lang.management包，在下文中一共展示了ManagementPermission类的20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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: setCollectionUsageThreshold

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setCollectionUsageThreshold(long threshold) {
    if (!isCollectionUsageThresholdSupported()) {
        //lm.13=VM does not support collection usage threshold.
        throw new UnsupportedOperationException(Messages.getString("lm.13")); //$NON-NLS-1$
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }

    if (threshold < 0) {            
        //lm.15=Collection usage threshold cannot be negative.
        throw new IllegalArgumentException(Messages.getString("lm.15")); //$NON-NLS-1$            
    }

    if (exceedsMaxPoolSize(threshold)) {            
        //lm.16=Collection usage threshold cannot exceed maximum amount of memory for pool.
        throw new IllegalArgumentException(Messages.getString("lm.16")); //$NON-NLS-1$
    }
    this.setCollectionUsageThresholdImpl(threshold);
}

开发者ID:shannah，项目名称:cn1，代码行数:23，代码来源:MemoryPoolMXBeanImpl.java

示例2: setUsageThreshold

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setUsageThreshold(long threshold) {
    if (!isUsageThresholdSupported()) {
        //lm.13=VM does not support collection usage threshold.
        throw new UnsupportedOperationException(Messages.getString("lm.13"));
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }

    if (threshold < 0) {
        //lm.15=Collection usage threshold cannot be negative.
        throw new IllegalArgumentException(Messages.getString("lm.15")); //$NON-NLS-1$            
    }

    if (exceedsMaxPoolSize(threshold)) {
        //lm.16=Collection usage threshold cannot exceed maximum amount of memory for pool.
        throw new IllegalArgumentException(Messages.getString("lm.16")); //$NON-NLS-1$
    }
    this.setUsageThresholdImpl(threshold);
}

开发者ID:shannah，项目名称:cn1，代码行数:23，代码来源:MemoryPoolMXBeanImpl.java

示例3: getBootClassPath

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public String getBootClassPath() {
	if (!isBootClassPathSupported()) {
           //lm.1A=VM does not support boot classpath
           throw new UnsupportedOperationException(Messages.getString("lm.1A")); //$NON-NLS-1$
	}

	SecurityManager security = System.getSecurityManager();
	if (security != null) {
		security.checkPermission(new ManagementPermission("monitor"));
	}

	return AccessController.doPrivileged(new PrivilegedAction<String>() {
		public String run() {
			return System.getProperty("sun.boot.class.path");
		}// end method run
	});
}

开发者ID:shannah，项目名称:cn1，代码行数:18，代码来源:RuntimeMXBeanImpl.java

示例4: getThreadInfo

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public ThreadInfo[] getThreadInfo(long[] ids, int maxDepth) {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("monitor"));
    }

    // Validate inputs
    for (int i = 0; i < ids.length; i++) {
        if (ids[i] <= 0) {
            //lm.1B=Thread id must be greater than 0
            throw new IllegalArgumentException(Messages.getString("lm.1B")); //$NON-NLS-1$            
        }
    }

    if (maxDepth < 0) {            
        //lm.1D=maxDepth value cannot be negative.
        throw new IllegalArgumentException(Messages.getString("lm.1D")); //$NON-NLS-1$
    }

    // Create an array and populate with individual ThreadInfos
    ThreadInfo[] tis = new ThreadInfo[ids.length];
    for (int i = 0; i < ids.length; i++) {
        tis[i] = this.getThreadInfoImpl(ids[i], maxDepth);
    }
    return tis;
}

开发者ID:shannah，项目名称:cn1，代码行数:27，代码来源:ThreadMXBeanImpl.java

示例5: setCollectionUsageThreshold

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setCollectionUsageThreshold(long threshold) {
    if (!isCollectionUsageThresholdSupported()) {
        throw new UnsupportedOperationException(
                "VM does not support collection usage threshold.");
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }

    if (threshold < 0) {
        throw new IllegalArgumentException(
                "Collection usage threshold cannot be negative.");
    }

    if (exceedsMaxPoolSize(threshold)) {
        throw new IllegalArgumentException(
                "Collection usage threshold cannot exceed maximum amount of memory for pool.");
    }
    this.setCollectionUsageThresholdImpl(threshold);
}

开发者ID:freeVM，项目名称:freeVM，代码行数:23，代码来源:MemoryPoolMXBeanImpl.java

示例6: setUsageThreshold

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setUsageThreshold(long threshold) {
    if (!isUsageThresholdSupported()) {
        throw new UnsupportedOperationException(
                "VM does not support usage threshold.");
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }

    if (threshold < 0) {
        throw new IllegalArgumentException(
                "Usage threshold cannot be negative.");
    }

    if (exceedsMaxPoolSize(threshold)) {
        throw new IllegalArgumentException(
                "Usage threshold cannot exceed maximum amount of memory for pool.");
    }
    this.setUsageThresholdImpl(threshold);
}

开发者ID:freeVM，项目名称:freeVM，代码行数:23，代码来源:MemoryPoolMXBeanImpl.java

示例7: getBootClassPath

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public String getBootClassPath() {
	if (!isBootClassPathSupported()) {
		throw new UnsupportedOperationException(
				"VM does not support boot classpath.");
	}

	SecurityManager security = System.getSecurityManager();
	if (security != null) {
		security.checkPermission(new ManagementPermission("monitor"));
	}

	return AccessController.doPrivileged(new PrivilegedAction<String>() {
		public String run() {
			return System.getProperty("sun.boot.class.path");
		}// end method run
	});
}

开发者ID:freeVM，项目名称:freeVM，代码行数:18，代码来源:RuntimeMXBeanImpl.java

示例8: getThreadInfo

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public ThreadInfo[] getThreadInfo(long[] ids, int maxDepth) {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("monitor"));
    }

    // Validate inputs
    for (int i = 0; i < ids.length; i++) {
        if (ids[i] <= 0) {
            throw new IllegalArgumentException(
                    "Thread id must be greater than 0.");
        }
    }

    if (maxDepth < 0) {
        throw new IllegalArgumentException(
                "maxDepth value cannot be negative.");
    }

    // Create an array and populate with individual ThreadInfos
    ThreadInfo[] tis = new ThreadInfo[ids.length];
    for (int i = 0; i < ids.length; i++) {
        tis[i] = this.getThreadInfoImpl(ids[i], maxDepth);
    }
    return tis;
}

开发者ID:freeVM，项目名称:freeVM，代码行数:27，代码来源:ThreadMXBeanImpl.java

示例9: checkSecurity

import java.lang.management.ManagementPermission; //导入依赖的package包/类
/**
 * If JVM security manager exists then checks JVM security 'control' permission.
 */
public static void checkSecurity() {
    SecurityManager securityManager = System.getSecurityManager();
    if (securityManager != null) {
        securityManager.checkPermission(new ManagementPermission(PERMISSION_NAME_CONTROL));
    }
}

开发者ID:xm-online，项目名称:xm-commons，代码行数:10，代码来源:XmJvmSecurityUtils.java

示例10: jvmInfo

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public static JvmInfo jvmInfo() {
    SecurityManager sm = System.getSecurityManager();
    if (sm != null) {
        sm.checkPermission(new ManagementPermission("monitor"));
        sm.checkPropertyAccess("*");
    }
    return INSTANCE;
}

开发者ID:justor，项目名称:elasticsearch_my，代码行数:9，代码来源:JvmInfo.java

示例11: checkManagementPermission

import java.lang.management.ManagementPermission; //导入依赖的package包/类
protected boolean checkManagementPermission(ManagementPermission perm) {
	String name = perm.getName();

	if (name.equals("monitor")) {
		return true;
	}

	/*
	 * "control" sounds bit risky
	 */
	return false;
}

开发者ID:EvoSuite，项目名称:evosuite，代码行数:13，代码来源:MSecurityManager.java

示例12: resetPeakUsage

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void resetPeakUsage() {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }
    this.resetPeakUsageImpl();
}

开发者ID:shannah，项目名称:cn1，代码行数:8，代码来源:MemoryPoolMXBeanImpl.java

示例13: setVerbose

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setVerbose(boolean value) {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }
    this.setVerboseImpl(value);
}

开发者ID:shannah，项目名称:cn1，代码行数:8，代码来源:ClassLoadingMXBeanImpl.java

示例14: getInputArguments

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public List<String> getInputArguments() {
	SecurityManager security = System.getSecurityManager();
	if (security != null) {
		security.checkPermission(new ManagementPermission("monitor"));
	}
       
       // TODO : Retrieve the input args from the VM
       return new ArrayList<String>();
}

开发者ID:shannah，项目名称:cn1，代码行数:10，代码来源:RuntimeMXBeanImpl.java

示例15: findMonitorDeadlockedThreads

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public long[] findMonitorDeadlockedThreads() {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("monitor"));
    }
    return this.findMonitorDeadlockedThreadsImpl();
}

开发者ID:shannah，项目名称:cn1，代码行数:8，代码来源:ThreadMXBeanImpl.java

示例16: getAllThreadIds

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public long[] getAllThreadIds() {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("monitor"));
    }
    return this.getAllThreadIdsImpl();
}

开发者ID:shannah，项目名称:cn1，代码行数:8，代码来源:ThreadMXBeanImpl.java

示例17: resetPeakThreadCount

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void resetPeakThreadCount() {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }
    this.resetPeakThreadCountImpl();
}

开发者ID:shannah，项目名称:cn1，代码行数:8，代码来源:ThreadMXBeanImpl.java

示例18: setThreadContentionMonitoringEnabled

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setThreadContentionMonitoringEnabled(boolean enable) {
    if (!isThreadContentionMonitoringSupported()) {
        //lm.1E=Thread contention monitoring is not supported on this virtual machine.
        throw new UnsupportedOperationException(Messages.getString("lm.1E")); //$NON-NLS-1$            
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }
    this.setThreadContentionMonitoringEnabledImpl(enable);
}

开发者ID:shannah，项目名称:cn1，代码行数:13，代码来源:ThreadMXBeanImpl.java

示例19: setThreadCpuTimeEnabled

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void setThreadCpuTimeEnabled(boolean enable) {
    if (!isThreadCpuTimeSupported()) {
        //lm.01=Thread CPU timing is not supported on this virtual machine.
        throw new UnsupportedOperationException(Messages.getString("lm.01")); //$NON-NLS-1$          
    }

    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPermission(new ManagementPermission("control"));
    }
    this.setThreadCpuTimeEnabledImpl(enable);
}

开发者ID:shannah，项目名称:cn1，代码行数:13，代码来源:ThreadMXBeanImpl.java

示例20: testManagementPermissionString

import java.lang.management.ManagementPermission; //导入依赖的package包/类
public void testManagementPermissionString() {
    ManagementPermission control = new ManagementPermission("control");
    assertEquals("control", control.getName());

    ManagementPermission monitor = new ManagementPermission("monitor");
    assertEquals("monitor", monitor.getName());

    try {
        new ManagementPermission("invalid");
        fail();
    } catch (IllegalArgumentException e) {
    }
}

开发者ID:shannah，项目名称:cn1，代码行数:14，代码来源:ManagementPermissionTest.java

注：本文中的java.lang.management.ManagementPermission类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。