Package org.thymeleaf.standard.expression

Class StandardExpressionExecutionContext

java.lang.Object

org.thymeleaf.standard.expression.StandardExpressionExecutionContext

public final class StandardExpressionExecutionContext
extends Object

Context class that contains several conditions that might be of interest to the expression executor (like for instance, whether the expression comes from preprocessing or not)

Note a class with this name existed since 2.0.16, but it was completely reimplemented in Thymeleaf 3.0

Since:

3.0.0

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	forbidUnsafeExpressionResults
static final StandardExpressionExecutionContext	NORMAL
private static final StandardExpressionExecutionContext	NORMAL_WITH_TYPE_CONVERSION
private final boolean	performTypeConversion
static final StandardExpressionExecutionContext	RESTRICTED
static final StandardExpressionExecutionContext	RESTRICTED_FORBID_UNSAFE_EXP_RESULTS
private static final StandardExpressionExecutionContext	RESTRICTED_FORBID_UNSAFE_EXP_RESULTS_WITH_TYPE_CONVERSION
private static final StandardExpressionExecutionContext	RESTRICTED_WITH_TYPE_CONVERSION
private final boolean	restrictInstantiationAndStatic
private final boolean	restrictVariableAccess

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StandardExpressionExecutionContext(boolean restrictVariableAccess, boolean restrictInstantiationAndStatic, boolean forbidUnsafeExpressionResults, boolean performTypeConversion)

Method Summary

Modifier and Type	Method	Description
boolean	getForbidUnsafeExpressionResults()
boolean	getPerformTypeConversion()
boolean	getRestrictInstantiationAndStatic()	Restricts whether this execution context restricts the instantiation of new objects and the access to static classes.
boolean	getRestrictVariableAccess()
StandardExpressionExecutionContext	withoutTypeConversion()
StandardExpressionExecutionContext	withTypeConversion()

Methods inherited from class java.lang.Object

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

Field Details

RESTRICTED

public static final StandardExpressionExecutionContext RESTRICTED

RESTRICTED_FORBID_UNSAFE_EXP_RESULTS

public static final StandardExpressionExecutionContext RESTRICTED_FORBID_UNSAFE_EXP_RESULTS

NORMAL

public static final StandardExpressionExecutionContext NORMAL

RESTRICTED_WITH_TYPE_CONVERSION

private static final StandardExpressionExecutionContext RESTRICTED_WITH_TYPE_CONVERSION

RESTRICTED_FORBID_UNSAFE_EXP_RESULTS_WITH_TYPE_CONVERSION

private static final StandardExpressionExecutionContext RESTRICTED_FORBID_UNSAFE_EXP_RESULTS_WITH_TYPE_CONVERSION

NORMAL_WITH_TYPE_CONVERSION

private static final StandardExpressionExecutionContext NORMAL_WITH_TYPE_CONVERSION

restrictVariableAccess

private final boolean restrictVariableAccess

restrictInstantiationAndStatic

private final boolean restrictInstantiationAndStatic

forbidUnsafeExpressionResults

private final boolean forbidUnsafeExpressionResults

performTypeConversion

private final boolean performTypeConversion

Constructor Details

StandardExpressionExecutionContext

private StandardExpressionExecutionContext(boolean restrictVariableAccess,
 boolean restrictInstantiationAndStatic,
 boolean forbidUnsafeExpressionResults,
 boolean performTypeConversion)

Method Details

getRestrictVariableAccess

public boolean getRestrictVariableAccess()

getRestrictInstantiationAndStatic

public boolean getRestrictInstantiationAndStatic()

Restricts whether this execution context restricts the instantiation of new objects and the access to static classes.

Returns:

Whether this restriction should be applied or not.

Since:

3.0.12

getForbidUnsafeExpressionResults

public boolean getForbidUnsafeExpressionResults()

getPerformTypeConversion

public boolean getPerformTypeConversion()

withoutTypeConversion

public StandardExpressionExecutionContext withoutTypeConversion()

withTypeConversion

public StandardExpressionExecutionContext withTypeConversion()