Package org.thymeleaf.standard.expression

Class LinkExpression

java.lang.Object

org.thymeleaf.standard.expression.Expression

org.thymeleaf.standard.expression.SimpleExpression

org.thymeleaf.standard.expression.LinkExpression

All Implemented Interfaces:

Serializable, IStandardExpression

public final class LinkExpression
extends SimpleExpression

Link expression (Thymeleaf Standard Expressions)

Note a class with this name existed since 1.1, but it was completely reimplemented in Thymeleaf 3.0

Since:

3.0.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final IStandardExpression	base
private static final Pattern	LINK_PATTERN
private static final org.slf4j.Logger	logger
private final AssignationSequence	parameters
private static final char	PARAMS_END_CHAR
private static final char	PARAMS_START_CHAR
(package private) static final char	SELECTOR
private static final long	serialVersionUID

Fields inherited from class org.thymeleaf.standard.expression.SimpleExpression

EXPRESSION_END_CHAR, EXPRESSION_START_CHAR

Fields inherited from class org.thymeleaf.standard.expression.Expression

NESTING_END_CHAR, NESTING_START_CHAR, PARSING_PLACEHOLDER_CHAR

Constructor Summary

Constructors

Constructor	Description
LinkExpression(IStandardExpression base, AssignationSequence parameters)

Method Summary

Modifier and Type	Method	Description
private static void	addParameter(Map<String,Object> parameters, String parameterName, Object parameterValue)
(package private) static Object	executeLinkExpression(IExpressionContext context, LinkExpression expression)
IStandardExpression	getBase()
AssignationSequence	getParameters()
String	getStringRepresentation()	Obtain a string representation of the expression.
boolean	hasParameters()
private static Object	normalizeParameterValue(Object parameterValue)
private static Expression	parseBaseDefaultAsLiteral(String base)
(package private) static LinkExpression	parseLinkExpression(String input)
private static Map<String,Object>	resolveParameters(IExpressionContext context, LinkExpression expression, StandardExpressionExecutionContext expContext)

Methods inherited from class org.thymeleaf.standard.expression.SimpleExpression

executeSimple

Methods inherited from class org.thymeleaf.standard.expression.Expression

execute, execute, execute, parse, toString

Methods inherited from class java.lang.Object

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

Field Details

logger

private static final org.slf4j.Logger logger

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

SELECTOR

static final char SELECTOR

See Also:

• Constant Field Values

PARAMS_START_CHAR

private static final char PARAMS_START_CHAR

See Also:

• Constant Field Values

PARAMS_END_CHAR

private static final char PARAMS_END_CHAR

See Also:

• Constant Field Values

LINK_PATTERN

private static final Pattern LINK_PATTERN

base

private final IStandardExpression base

parameters

private final AssignationSequence parameters

Constructor Details

LinkExpression

public LinkExpression(IStandardExpression base,
 AssignationSequence parameters)

Method Details

getBase

public IStandardExpression getBase()

getParameters

public AssignationSequence getParameters()

hasParameters

public boolean hasParameters()

getStringRepresentation

public String getStringRepresentation()

Description copied from interface: IStandardExpression

Obtain a string representation of the expression.

Specified by:

getStringRepresentation in interface IStandardExpression

Specified by:

getStringRepresentation in class Expression

Returns:

the String representation

parseLinkExpression

static LinkExpression parseLinkExpression(String input)

parseBaseDefaultAsLiteral

private static Expression parseBaseDefaultAsLiteral(String base)

executeLinkExpression

static Object executeLinkExpression(IExpressionContext context,
 LinkExpression expression)

resolveParameters

private static Map<String,Object> resolveParameters(IExpressionContext context,
 LinkExpression expression,
 StandardExpressionExecutionContext expContext)

addParameter

private static void addParameter(Map<String,Object> parameters,
 String parameterName,
 Object parameterValue)

normalizeParameterValue

private static Object normalizeParameterValue(Object parameterValue)