net.anotheria.util.content.template

Class TemplateUtility

java.lang.Object

net.anotheria.util.content.template.TemplateUtility

public final class TemplateUtility
extends Object

Utility for replacement of expressions with variables in texts. An expression consists of three parts: {prefix:name:defaultValue}. The prefix tells the variable utility which processor to use, the name and default value are submitted to the processor in question. Actually Similar to VariablesUtility from ano-site - but uses different processors (TemplateProcessor).

Author:

lrosenberg

Method Summary

Methods

Modifier and Type	Method and Description
static void	addProcessor(String prefix, TemplateProcessor processor) Adds a processor to this variable utility.
static Map<String,TemplateProcessor>	getDefaultProcessors() Return pre configured processors.
static String	replaceVariables(TemplateReplacementContext context, String src) Replaces variable expressions in the given string src with help of default processors.
static String	replaceVariables(TemplateReplacementContext context, String src, Map<String,TemplateProcessor> processors) Replaces variable expressions in the given string src with the help of submitted processors.

Methods inherited from class java.lang.Object

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

Method Detail

addProcessor

public static void addProcessor(String prefix,
                TemplateProcessor processor)

Adds a processor to this variable utility.

Parameters:

prefix - prefix for processor mapping.

processor - processor.

getDefaultProcessors

public static Map<String,TemplateProcessor> getDefaultProcessors()

Return pre configured processors.

Returns:

collection

replaceVariables

public static String replaceVariables(TemplateReplacementContext context,
                      String src)

Replaces variable expressions in the given string src with help of default processors.

Parameters:

context - additional parameters for processors

src - text

Returns:

text with replaced expressions

replaceVariables

public static String replaceVariables(TemplateReplacementContext context,
                      String src,
                      Map<String,TemplateProcessor> processors)

Replaces variable expressions in the given string src with the help of submitted processors. Useful for variable customization.

Parameters:

context - additional parameters for processors

src - text

processors - collection of processors which should be used

Returns:

text with replaced expressions