public final class Utilities
extends java.lang.Object
Constructor and Description |
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Utilities() |
Modifier and Type | Method and Description |
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static java.lang.String |
CleanString(java.lang.String msg)
CleanString: clean spaces from begin and end of a string.
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static java.lang.String |
getAddress(Client client,
int pos)
getAddress: return the URL address of server with specified position into
the client list of servers
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static java.lang.String |
getAddress(Server server)
getAddress: return the URL address of server with specified name
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static int |
getHost(java.lang.String address)
getHost: Get the Host part from a String IP address.
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static java.lang.String |
getHWBoard()
getHWBoard: get the model of Raspberry Pi board
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static java.lang.String |
getNetwork(java.lang.String address)
getNetwork: Get the network from a String IP address.
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static boolean |
inString(java.lang.String[] array,
java.lang.String string)
inString: return true if string value is on array
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static void |
Welcome(Client client)
Welcome: Shows the welcome message
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public static java.lang.String CleanString(java.lang.String msg)
msg
- String to cleanpublic static void Welcome(Client client)
client
- to show the welcome message.public static int getHost(java.lang.String address)
address:
- IP Addresspublic static java.lang.String getNetwork(java.lang.String address)
address
- IP address.public static java.lang.String getHWBoard()
public static java.lang.String getAddress(Server server)
server
- server to searchpublic static java.lang.String getAddress(Client client, int pos)
client
- Object client to search in.pos
- position to searchpublic static boolean inString(java.lang.String[] array, java.lang.String string)
array
- Array of string to search in.string
- String to search in the array.