Package org.thymeleaf.standard.expression

Class FragmentSignatureUtils

java.lang.Object

org.thymeleaf.standard.expression.FragmentSignatureUtils

public final class FragmentSignatureUtils
extends Object

Since:

2.1.0

Field Summary

Fields

Modifier and Type	Field	Description
private static final char	FRAGMENT_SIGNATURE_PARAMETERS_END
private static final char	FRAGMENT_SIGNATURE_PARAMETERS_START

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FragmentSignatureUtils()

Method Summary

Modifier and Type	Method	Description
(package private) static String	getSyntheticParameterNameForIndex(int i)
(package private) static FragmentSignature	internalParseFragmentSignature(String input)
static FragmentSignature	parseFragmentSignature(IEngineConfiguration configuration, String input)
static Map<String,Object>	processParameters(FragmentSignature fragmentSignature, Map<String,Object> specifiedParameters, boolean parametersAreSynthetic)	Processes a set of parameters that have been specified for a fragment signature.

Methods inherited from class java.lang.Object

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

Field Details

FRAGMENT_SIGNATURE_PARAMETERS_START

private static final char FRAGMENT_SIGNATURE_PARAMETERS_START

See Also:

• Constant Field Values

FRAGMENT_SIGNATURE_PARAMETERS_END

private static final char FRAGMENT_SIGNATURE_PARAMETERS_END

See Also:

• Constant Field Values

Constructor Details

FragmentSignatureUtils

private FragmentSignatureUtils()

Method Details

parseFragmentSignature

public static FragmentSignature parseFragmentSignature(IEngineConfiguration configuration,
 String input)

internalParseFragmentSignature

static FragmentSignature internalParseFragmentSignature(String input)

processParameters

public static Map<String,Object> processParameters(FragmentSignature fragmentSignature,
 Map<String,Object> specifiedParameters,
 boolean parametersAreSynthetic)

Processes a set of parameters that have been specified for a fragment signature.

This processing matches the specified parameters against the ones in the signature, allowing the specified ones (usually coming from a fragment selection like th:include) to be nameless, so that their values are matched to their corresponding variable name during this parameter processing operation.

The resulting processed parameters are typically applied as local variables to the nodes of a selected fragment.

Parameters:

fragmentSignature - the signature parameters should be processed against

specifiedParameters - the set of specified parameters

parametersAreSynthetic - whether the parameter names in the specifiedParameters map are synthetic or not

Returns:

the processed set of parameters, ready to be applied as local variables to the fragment's nodes.

getSyntheticParameterNameForIndex

static String getSyntheticParameterNameForIndex(int i)