本文整理汇总了Java中sun.security.krb5.internal.Krb5.KDC_DEFAULT_UDP_PREF_LIMIT属性的典型用法代码示例。如果您正苦于以下问题：Java Krb5.KDC_DEFAULT_UDP_PREF_LIMIT属性的具体用法？Java Krb5.KDC_DEFAULT_UDP_PREF_LIMIT怎么用？Java Krb5.KDC_DEFAULT_UDP_PREF_LIMIT使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类sun.security.krb5.internal.Krb5的用法示例。
在下文中一共展示了Krb5.KDC_DEFAULT_UDP_PREF_LIMIT属性的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: initStatic
/**
* Read global settings
*/
public static void initStatic() {
String value = AccessController.doPrivileged(
new PrivilegedAction<String>() {
public String run() {
return Security.getProperty(BAD_POLICY_KEY);
}
});
if (value != null) {
value = value.toLowerCase(Locale.ENGLISH);
String[] ss = value.split(":");
if ("tryless".equals(ss[0])) {
if (ss.length > 1) {
String[] params = ss[1].split(",");
try {
int tmp0 = Integer.parseInt(params[0]);
if (params.length > 1) {
tryLessTimeout = Integer.parseInt(params[1]);
}
// Assign here in case of exception at params[1]
tryLessMaxRetries = tmp0;
} catch (NumberFormatException nfe) {
// Ignored. Please note that tryLess is recognized and
// used, parameters using default values
if (DEBUG) {
System.out.println("Invalid " + BAD_POLICY_KEY +
" parameter for tryLess: " +
value + ", use default");
}
}
}
badPolicy = BpType.TRY_LESS;
} else if ("trylast".equals(ss[0])) {
badPolicy = BpType.TRY_LAST;
} else {
badPolicy = BpType.NONE;
}
} else {
badPolicy = BpType.NONE;
}
int timeout = -1;
int max_retries = -1;
int udp_pref_limit = -1;
try {
Config cfg = Config.getInstance();
String temp = cfg.get("libdefaults", "kdc_timeout");
timeout = parseTimeString(temp);
temp = cfg.get("libdefaults", "max_retries");
max_retries = parsePositiveIntString(temp);
temp = cfg.get("libdefaults", "udp_preference_limit");
udp_pref_limit = parsePositiveIntString(temp);
} catch (Exception exc) {
// ignore any exceptions; use default values
if (DEBUG) {
System.out.println ("Exception in getting KDC communication " +
"settings, using default value " +
exc.getMessage());
}
}
defaultKdcTimeout = timeout > 0 ? timeout : 30*1000; // 30 seconds
defaultKdcRetryLimit =
max_retries > 0 ? max_retries : Krb5.KDC_RETRY_LIMIT;
if (udp_pref_limit < 0) {
defaultUdpPrefLimit = Krb5.KDC_DEFAULT_UDP_PREF_LIMIT;
} else if (udp_pref_limit > Krb5.KDC_HARD_UDP_LIMIT) {
defaultUdpPrefLimit = Krb5.KDC_HARD_UDP_LIMIT;
} else {
defaultUdpPrefLimit = udp_pref_limit;
}
KdcAccessibility.reset();
}
示例2: initStatic
/**
* Read global settings
*/
public static void initStatic() {
String value = AccessController.doPrivileged(
new PrivilegedAction<String>() {
public String run() {
return Security.getProperty(BAD_POLICY_KEY);
}
});
if (value != null) {
value = value.toLowerCase(Locale.ENGLISH);
String[] ss = value.split(":");
if ("tryless".equals(ss[0])) {
if (ss.length > 1) {
String[] params = ss[1].split(",");
try {
int tmp0 = Integer.parseInt(params[0]);
if (params.length > 1) {
tryLessTimeout = Integer.parseInt(params[1]);
}
// Assign here in case of exception at params[1]
tryLessMaxRetries = tmp0;
} catch (NumberFormatException nfe) {
// Ignored. Please note that tryLess is recognized and
// used, parameters using default values
if (DEBUG) {
System.out.println("Invalid " + BAD_POLICY_KEY +
" parameter for tryLess: " +
value + ", use default");
}
}
}
badPolicy = BpType.TRY_LESS;
} else if ("trylast".equals(ss[0])) {
badPolicy = BpType.TRY_LAST;
} else {
badPolicy = BpType.NONE;
}
} else {
badPolicy = BpType.NONE;
}
int timeout = -1;
int max_retries = -1;
int udp_pref_limit = -1;
try {
Config cfg = Config.getInstance();
String temp = cfg.get("libdefaults", "kdc_timeout");
timeout = parsePositiveIntString(temp);
temp = cfg.get("libdefaults", "max_retries");
max_retries = parsePositiveIntString(temp);
temp = cfg.get("libdefaults", "udp_preference_limit");
udp_pref_limit = parsePositiveIntString(temp);
} catch (Exception exc) {
// ignore any exceptions; use default values
if (DEBUG) {
System.out.println ("Exception in getting KDC communication " +
"settings, using default value " +
exc.getMessage());
}
}
defaultKdcTimeout = timeout > 0 ? timeout : 30*1000; // 30 seconds
defaultKdcRetryLimit =
max_retries > 0 ? max_retries : Krb5.KDC_RETRY_LIMIT;
if (udp_pref_limit < 0) {
defaultUdpPrefLimit = Krb5.KDC_DEFAULT_UDP_PREF_LIMIT;
} else if (udp_pref_limit > Krb5.KDC_HARD_UDP_LIMIT) {
defaultUdpPrefLimit = Krb5.KDC_HARD_UDP_LIMIT;
} else {
defaultUdpPrefLimit = udp_pref_limit;
}
KdcAccessibility.reset();
}