Package org.wickedsource.docxstamper.el

Class ExpressionUtil

java.lang.Object

org.wickedsource.docxstamper.el.ExpressionUtil

public class ExpressionUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
ExpressionUtil()

Method Summary

Modifier and Type	Method	Description
List<String>	findProcessorExpressions(String text)	Finds all processor expressions in a text and returns them as list.
List<String>	findVariableExpressions(String text)	Finds all variable expressions in a text and returns them as list.
String	stripExpression(String expression)	Strips an expression of the leading "${" or "#{" and the trailing "}".

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionUtil

public ExpressionUtil()

Method Details

findVariableExpressions

public List<String> findVariableExpressions(String text)

Finds all variable expressions in a text and returns them as list. Example expression: "${myObject.property}".

Parameters:

text - the text to find expressions in.

Returns:

a list of expressions (including the starting "${" and trailing "}").

findProcessorExpressions

public List<String> findProcessorExpressions(String text)

Finds all processor expressions in a text and returns them as list. Example expression: "#{myObject.property}".

Parameters:

text - the text to find expressions in.

Returns:

a list of expressions (including the starting "#{" and trailing "}").

stripExpression

public String stripExpression(String expression)

Strips an expression of the leading "${" or "#{" and the trailing "}".

Parameters:

expression - the expression to strip.

Returns:

the expression without the leading "${" or "#{" and the trailing "}".