com.bea.p13n.content.expression
Class Variables

java.lang.Object
  |
  +--com.bea.p13n.content.expression.Variables

public class Variables

extends java.lang.Object

Utility class to handle replacing ${varname} style variables in Strings.

Since:

3.2

See Also:

VariableFinder

Constructor Summary

Variables()

Method Summary

static VariableFinder	createAppNameVariableFinder()
static java.lang.String	fixAppName(java.lang.String in) Replaces all ${APPNAME}s in the input string with the current application name, if there is one.
static java.lang.String	varSubstitute(java.lang.String inStr, VariableFinder vars) Perform variable substitution (${varname}) on the specified string using the given variable name to value map.

Methods inherited from class java.lang.Object

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

Constructor Detail

Variables

public Variables()

Method Detail

varSubstitute

public static java.lang.String varSubstitute(java.lang.String inStr,
                                             VariableFinder vars)

Perform variable substitution (${varname}) on the specified string using the given variable name to value map.

This does not handle any kind of escape sequences (e.g. "\${varname}" would still be replaced).

Parameters:

inStr - the input string.

vars - the map of variable names to values.

Returns:

the new string.

createAppNameVariableFinder

public static VariableFinder createAppNameVariableFinder()

fixAppName

public static java.lang.String fixAppName(java.lang.String in)

Replaces all ${APPNAME}s in the input string with the current application name, if there is one.