com.prosyst.mprm.util.commands

Class CommandUtils

java.lang.Object

com.prosyst.mprm.util.commands.CommandUtils

public class CommandUtils
extends java.lang.Object

Provides utility methods for processing commands.

Constructor Summary

Constructors

Constructor and Description
CommandUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isCustomCommand(Command command) Verifies if the given command is custom command or it is some of the mPRM defined commands.
static java.lang.String	makeScriptString(char[] from) Arranges the given parameter in a regular string representation respecting to the script grammar.
static java.lang.String	makeScriptString(java.lang.String val) Arranges the given parameter in a regular string representation respecting to the script grammar.
static Command	readCommand(java.io.DataInputStream in) Reads command from an input stream.
static void	writeCommand(java.io.DataOutputStream out, Command command) Writes a command to given output stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandUtils

public CommandUtils()

Method Detail

isCustomCommand

public static boolean isCustomCommand(Command command)

Verifies if the given command is custom command or it is some of the mPRM defined commands.

Parameters:

command - command

Returns:

true if the given command is custom command, false otherwise.

writeCommand

public static void writeCommand(java.io.DataOutputStream out,
                                Command command)
                         throws java.lang.Exception

Writes a command to given output stream.

Parameters:

out - output stream

command - command

Throws:

java.lang.Exception - if error occurs.

readCommand

public static Command readCommand(java.io.DataInputStream in)
                           throws java.lang.Exception

Reads command from an input stream.

Parameters:

in - input stream.

Returns:

read command.

Throws:

java.lang.Exception - if error occurs.

makeScriptString

public static java.lang.String makeScriptString(java.lang.String val)

Arranges the given parameter in a regular string representation respecting to the script grammar. That includes escaping the inverted commas and escape slashes, and enlarging the whole value in inverted commas

Parameters:

val - value

Returns:

converted value.

makeScriptString

public static java.lang.String makeScriptString(char[] from)

Arranges the given parameter in a regular string representation respecting to the script grammar. That includes escaping the inverted commas tabs, new lines and escape slashes, and enclosing the whole value in inverted commas

Parameters:

from - value

Returns:

converted value.