public boolean removeBalancer(String hostName, int sipPort, int httpPort, int index, int rmiPort) {
		InetAddress[] hostAddr = null;
		try {
			hostAddr = InetAddress.getAllByName(hostName);
		} catch (UnknownHostException uhe) {
			throw new IllegalArgumentException(
					"HostName is not a valid host name or it doesnt exists in DNS",
					uhe);
		}

		if (index < 0 || index >= hostAddr.length) {
			throw new IllegalArgumentException(
					"Index in host address array is wrong, it should be [0]<x<["
							+ hostAddr.length + "] and it is [" + index + "]");
		}

		InetAddress address = hostAddr[index];

		return this.removeBalancer(address.getHostAddress(), sipPort, httpPort, rmiPort);
	}
public boolean removeBalancer(String hostName, int sipPort, int httpPort, int index, int rmiPort) {
		InetAddress[] hostAddr = null;
		try {
			hostAddr = InetAddress.getAllByName(hostName);
		} catch (UnknownHostException uhe) {
			throw new IllegalArgumentException(
					"HostName is not a valid host name or it doesnt exists in DNS",
					uhe);
		}

		if (index < 0 || index >= hostAddr.length) {
			throw new IllegalArgumentException(
					"Index in host address array is wrong, it should be [0]<x<["
							+ hostAddr.length + "] and it is [" + index + "]");
		}

		InetAddress address = hostAddr[index];

		return this.removeBalancer(address.getHostAddress(), sipPort, httpPort, rmiPort);
	}
public boolean removeBalancer ( String hostName , int sipPort , int httpPort , int index , int rmiPort ) { InetAddress [ ] hostAddr = null ; try { hostAddr = InetAddress . getAllByName ( hostName ) ; } catch ( UnknownHostException uhe ) { throw new IllegalArgumentException ( "HostName is not a valid host name or it doesnt exists in DNS" , uhe ) ; } if ( index < 0 || index >= hostAddr . length ) { throw new IllegalArgumentException ( "Index in host address array is wrong, it should be [0]<x<[" + hostAddr . length + "] and it is [" + index + "]" ) ; } InetAddress address = hostAddr [ index ] ; return this . removeBalancer ( address . getHostAddress ( ) , sipPort , httpPort , rmiPort ) ; }
{@inheritDoc}
{