本文整理汇总了Java中sun.net.PortConfig类的典型用法代码示例。如果您正苦于以下问题：Java PortConfig类的具体用法？Java PortConfig怎么用？Java PortConfig使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
PortConfig类属于sun.net包，在下文中一共展示了PortConfig类的3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: initEphemeralPorts
import sun.net.PortConfig; //导入依赖的package包/类
/**
* Check the system/security property for the ephemeral port range
* for this system. The suffix is either "high" or "low"
*/
private static int initEphemeralPorts(String suffix, int defval) {
return AccessController.doPrivileged(
new PrivilegedAction<Integer>(){
public Integer run() {
int val = Integer.getInteger(
"jdk.net.ephemeralPortRange."+suffix, -1
);
if (val != -1) {
return val;
} else {
return suffix.equals("low") ?
PortConfig.getLower() : PortConfig.getUpper();
}
}
}
);
}
示例2: initEphemeralPorts
import sun.net.PortConfig; //导入依赖的package包/类
/**
* Check the system/security property for the ephemeral port range
* for this system. The suffix is either "high" or "low"
*/
private static int initEphemeralPorts(String suffix, int defval) {
return AccessController.doPrivileged(
new PrivilegedAction<>(){
public Integer run() {
int val = Integer.getInteger(
"jdk.net.ephemeralPortRange."+suffix, -1
);
if (val != -1) {
return val;
} else {
return suffix.equals("low") ?
PortConfig.getLower() : PortConfig.getUpper();
}
}
}
);
}
示例3: initEphemeralPorts
import sun.net.PortConfig; //导入依赖的package包/类
/**
* Check the system/security property for the ephemeral port range
* for this system. The suffix is either "high" or "low"
*/
private static int initEphemeralPorts(
final String suffix, final int defval
)
{
return AccessController.doPrivileged(
new PrivilegedAction<Integer>(){
public Integer run() {
int val = Integer.getInteger(
"jdk.net.ephemeralPortRange."+suffix, -1
);
if (val != -1) {
return val;
} else {
return suffix.equals("low") ?
PortConfig.getLower() : PortConfig.getUpper();
}
}
}
);
}