org.cyclopsgroup.jmxterm

Class SyntaxUtils

java.lang.Object

org.cyclopsgroup.jmxterm.SyntaxUtils

public final class SyntaxUtils
extends Object

Utility class for syntax checking

Author:

Jiaqi Guo

Field Summary

Fields

Modifier and Type	Field and Description
static String	NULL NULL string identifier
static PrintStream	NULL_PRINT_STREAM Null print stream to redirect std streams

Method Summary

Modifier and Type	Method and Description
static JMXServiceURL	getUrl(String url, JavaProcessManager jpm)
static boolean	isNull(String s) Check if string value is null
static Object	parse(String expression, String type) Parse given string expression to expected type of value

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final String NULL

NULL string identifier

See Also:

Constant Field Values

NULL_PRINT_STREAM

public static final PrintStream NULL_PRINT_STREAM

Null print stream to redirect std streams

Method Detail

getUrl

public static JMXServiceURL getUrl(String url,
                                   JavaProcessManager jpm)
                            throws IOException

Parameters:

url - String expression of MBean server URL or abbreviation like localhost:9991

jpm - Java process manager to get process URL

Returns:

Parsed JMXServerURL

Throws:

IOException - IO error

isNull

public static boolean isNull(String s)

Check if string value is null

Parameters:

s - String value

Returns:

True if value is null

parse

public static Object parse(String expression,
                           String type)

Parse given string expression to expected type of value

Parameters:

expression - String expression

type - Target type

Returns:

Object of value