Package io.pebbletemplates.pebble.parser

Class ExpressionParser

java.lang.Object

io.pebbletemplates.pebble.parser.ExpressionParser

public class ExpressionParser
extends Object

Parses expressions.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Details

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 Details

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(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