com.mitchellbosecke.pebble.parser

Class ExpressionParser

java.lang.Object

com.mitchellbosecke.pebble.parser.ExpressionParser

public class ExpressionParser
extends Object

Parses expressions.

Constructor Summary

Constructors

Constructor and Description
ExpressionParser(Parser parser, Map<String,BinaryOperator> binaryOperators, Map<String,UnaryOperator> unaryOperators, ParserOptions parserOptions) Constructor

Method Summary

Modifier and Type	Method and Description
ArgumentsNode	parseArguments()
ArgumentsNode	parseArguments(boolean isMacroDefinition)
Expression<?>	parseExpression() The public entry point for parsing an expression.
FilterInvocationExpression	parseFilterInvocationExpression()
String	parseNewVariableName() Parses a new variable that will need to be initialized in the Java code.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionParser

public ExpressionParser(Parser parser,
                        Map<String,BinaryOperator> binaryOperators,
                        Map<String,UnaryOperator> unaryOperators,
                        ParserOptions parserOptions)

Constructor

Parameters:

parser - A reference to the main parser

binaryOperators - All the binary operators

unaryOperators - All the unary operators

Method Detail

parseExpression

public Expression<?> parseExpression()

The public entry point for parsing an expression.

Returns:

NodeExpression the expression that has been parsed.

parseFilterInvocationExpression

public FilterInvocationExpression parseFilterInvocationExpression()

parseArguments

public ArgumentsNode parseArguments()

parseArguments

public ArgumentsNode parseArguments(boolean isMacroDefinition)

parseNewVariableName

public String parseNewVariableName()

Parses a new variable that will need to be initialized in the Java code. This is used for the set tag, the for loop, and in named arguments.

Returns:

A variable name