Package org.apache.sling.scripting.sightly.impl.compiler.frontend

Class ExpressionParser

java.lang.Object

org.apache.sling.scripting.sightly.impl.compiler.frontend.ExpressionParser

public class ExpressionParser
extends Object

Constructor Summary

Constructors

Constructor	Description
ExpressionParser()

Method Summary

Modifier and Type	Method	Description
Interpolation	parseInterpolation(String expressionString)	Parses the expression string.

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionParser

public ExpressionParser()

Method Details

parseInterpolation

public Interpolation parseInterpolation(String expressionString)
                                 throws SightlyCompilerException

Parses the expression string.

Parameters:

expressionString - as defined by the HTL spec (https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/master/SPECIFICATION.md)

Returns:

Parsed Expression object

Throws:

NullPointerException - is the given exprString is null

SightlyCompilerException - if an error occurs while parsing the expression