Package org.csstudio.opibuilder.util

Class MacroUtil

java.lang.Object

org.csstudio.opibuilder.util.MacroUtil

public class MacroUtil
extends Object

The utility functions for macros operations.

Constructor Summary

Constructors

Constructor	Description
MacroUtil()

Method Summary

Modifier and Type	Method	Description
static String	replaceMacros(String input, IMacroTableProvider macroTableProvider)	Replace macros in String.

Methods inherited from class java.lang.Object

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

Constructor Details

MacroUtil

public MacroUtil()

Method Details

replaceMacros

public static String replaceMacros(String input,
 IMacroTableProvider macroTableProvider)
                            throws InfiniteLoopException

Replace macros in String.

Parameters:

input - the input string to be parsed

macroTableProvider - the macro table provider

Returns:

Throws:

InfiniteLoopException - when infinite loop is detected. For example, for a macro table "a=$(b), b=$(a)", this string "$(a)" will result in infinite loop.