Java Doc for NetworkUtil.java in  » Portal » Open-Portal » com » sun » portal » fabric » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.sun.portal.fabric.util   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    com.sun.portal.fabric.util.NetworkUtil NetworkUtil public class NetworkUtil (Code) Method Summary public static  String getNextAvailablePort(String server, String port)      Return the next available unused port. Take 50 tries, if not return error. Parameters:   server - server name Parameters:   port - port number String version of next availabe unused port. public static  boolean isHostValid(String host)      public static  boolean isLocalHost(String host)      public static  boolean isPortUsed(String host, int port)      public static  boolean isPortValid(String host, String port)      public static  boolean validateIPAddressAndHost(String host, String ipaddress)      Method Detail getNextAvailablePort public static String getNextAvailablePort(String server, String port)(Code) Return the next available unused port. Take 50 tries, if not return error. Parameters:   server - server name Parameters:   port - port number String version of next availabe unused port. On error return null. isHostValid public static boolean isHostValid(String host)(Code) Checks whether the given host is a valid host or not - true if the host is valid- false if the host is not valid isLocalHost public static boolean isLocalHost(String host)(Code) Checks whether the given host is a local host or not - true if it is a local host- false if it is not a local host isPortUsed public static boolean isPortUsed(String host, int port)(Code) isPortValid public static boolean isPortValid(String host, String port)(Code) check if port is alive Parameters:   server - server name Parameters:   portno - port number true if port is alive validateIPAddressAndHost public static boolean validateIPAddressAndHost(String host, String ipaddress)(Code) Check if IPAddress and HostName are in sync Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)