Package com.jayway.jsonpath.internal.filter

Class FilterCompiler

java.lang.Object

com.jayway.jsonpath.internal.filter.FilterCompiler

public class FilterCompiler
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	FilterCompiler.CompiledFilter

Field Summary

Fields

Modifier and Type	Field	Description
private static final char	AND
private static final char	CLOSE_ARRAY
private static final char	CLOSE_OBJECT
private static final char	CLOSE_PARENTHESIS
private static final char	CLOSE_SQUARE_BRACKET
private static final char	DOC_CONTEXT
private static final char	DOUBLE_QUOTE
private static final char	EQ
private static final char	EVAL_CONTEXT
private static final char	FALSE
private CharacterIndex	filter
private static final char	GT
private static final char	IGNORE_CASE
private static final org.slf4j.Logger	logger
private static final char	LT
private static final char	MINUS
private static final char	NOT
private static final char	NULL
private static final char	OPEN_ARRAY
private static final char	OPEN_OBJECT
private static final char	OPEN_PARENTHESIS
private static final char	OPEN_SQUARE_BRACKET
private static final char	OR
private static final char	PATTERN
private static final char	PERIOD
private static final char	SINGLE_QUOTE
private static final char	SPACE
private static final char	TILDE
private static final char	TRUE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FilterCompiler(String filterString)

Method Summary

Modifier and Type	Method	Description
Predicate	compile()
static Filter	compile(String filterString)
private boolean	currentCharIsClosingFunctionBracket(int lowerBound)
private int	endOfFlags(int position)
private boolean	expressionIsTerminated()
private boolean	isLogicalOperatorChar(char c)
private boolean	isRelationalOperatorChar(char c)
private ValueNodes.BooleanNode	readBooleanLiteral()
private RelationalExpressionNode	readExpression()
private ValueNodes.JsonNode	readJsonLiteral()
private ValueNode	readLiteral()
private ExpressionNode	readLogicalAND()
private ExpressionNode	readLogicalANDOperand()
private LogicalOperator	readLogicalOperator()
private ExpressionNode	readLogicalOR()
private ValueNodes.NullNode	readNullLiteral()
private ValueNodes.NumberNode	readNumberLiteral()
private ValueNodes.PathNode	readPath()
private ValueNodes.PatternNode	readPattern()
private RelationalOperator	readRelationalOperator()
private ValueNodes.StringNode	readStringLiteral(char endChar)
private ValueNode	readValueNode()

Methods inherited from class java.lang.Object

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

Field Details

logger

private static final org.slf4j.Logger logger

DOC_CONTEXT

private static final char DOC_CONTEXT

See Also:

• Constant Field Values

EVAL_CONTEXT

private static final char EVAL_CONTEXT

See Also:

• Constant Field Values

OPEN_SQUARE_BRACKET

private static final char OPEN_SQUARE_BRACKET

See Also:

• Constant Field Values

CLOSE_SQUARE_BRACKET

private static final char CLOSE_SQUARE_BRACKET

See Also:

• Constant Field Values

OPEN_PARENTHESIS

private static final char OPEN_PARENTHESIS

See Also:

• Constant Field Values

CLOSE_PARENTHESIS

private static final char CLOSE_PARENTHESIS

See Also:

• Constant Field Values

OPEN_OBJECT

private static final char OPEN_OBJECT

See Also:

• Constant Field Values

CLOSE_OBJECT

private static final char CLOSE_OBJECT

See Also:

• Constant Field Values

OPEN_ARRAY

private static final char OPEN_ARRAY

See Also:

• Constant Field Values

CLOSE_ARRAY

private static final char CLOSE_ARRAY

See Also:

• Constant Field Values

SINGLE_QUOTE

private static final char SINGLE_QUOTE

See Also:

• Constant Field Values

DOUBLE_QUOTE

private static final char DOUBLE_QUOTE

See Also:

• Constant Field Values

SPACE

private static final char SPACE

See Also:

• Constant Field Values

PERIOD

private static final char PERIOD

See Also:

• Constant Field Values

AND

private static final char AND

See Also:

• Constant Field Values

OR

private static final char OR

See Also:

• Constant Field Values

MINUS

private static final char MINUS

See Also:

• Constant Field Values

LT

private static final char LT

See Also:

• Constant Field Values

GT

private static final char GT

See Also:

• Constant Field Values

EQ

private static final char EQ

See Also:

• Constant Field Values

TILDE

private static final char TILDE

See Also:

• Constant Field Values

TRUE

private static final char TRUE

See Also:

• Constant Field Values

FALSE

private static final char FALSE

See Also:

• Constant Field Values

NULL

private static final char NULL

See Also:

• Constant Field Values

NOT

private static final char NOT

See Also:

• Constant Field Values

PATTERN

private static final char PATTERN

See Also:

• Constant Field Values

IGNORE_CASE

private static final char IGNORE_CASE

See Also:

• Constant Field Values

filter

private CharacterIndex filter

Constructor Details

FilterCompiler

private FilterCompiler(String filterString)

Method Details

compile

public static Filter compile(String filterString)

compile

public Predicate compile()

readValueNode

private ValueNode readValueNode()

readLiteral

private ValueNode readLiteral()

readLogicalOR

private ExpressionNode readLogicalOR()

readLogicalAND

private ExpressionNode readLogicalAND()

readLogicalANDOperand

private ExpressionNode readLogicalANDOperand()

readExpression

private RelationalExpressionNode readExpression()

readLogicalOperator

private LogicalOperator readLogicalOperator()

readRelationalOperator

private RelationalOperator readRelationalOperator()

readNullLiteral

private ValueNodes.NullNode readNullLiteral()

readJsonLiteral

private ValueNodes.JsonNode readJsonLiteral()

endOfFlags

private int endOfFlags(int position)

readPattern

private ValueNodes.PatternNode readPattern()

readStringLiteral

private ValueNodes.StringNode readStringLiteral(char endChar)

readNumberLiteral

private ValueNodes.NumberNode readNumberLiteral()

readBooleanLiteral

private ValueNodes.BooleanNode readBooleanLiteral()

readPath

private ValueNodes.PathNode readPath()

expressionIsTerminated

private boolean expressionIsTerminated()

currentCharIsClosingFunctionBracket

private boolean currentCharIsClosingFunctionBracket(int lowerBound)

isLogicalOperatorChar

private boolean isLogicalOperatorChar(char c)

isRelationalOperatorChar

private boolean isRelationalOperatorChar(char c)