Uses of Package
org.springframework.expression

Packages that use org.springframework.expression

Package	Description
org.springframework.expression	Core abstractions behind the Spring Expression Language.
org.springframework.expression.common	Common utility classes behind the Spring Expression Language.
org.springframework.expression.spel	SpEL's central implementation package.
org.springframework.expression.spel.ast	SpEL's abstract syntax tree.
org.springframework.expression.spel.standard	SpEL's standard parser implementation.
org.springframework.expression.spel.support	SpEL's default implementations for various core abstractions.

Classes in org.springframework.expression used by org.springframework.expression

Class and Description
AccessException An AccessException is thrown by an accessor if it has an unexpected problem.
BeanResolver A bean resolver can be registered with the evaluation context and will kick in for bean references: @myBeanName and &myBeanName expressions.
ConstructorExecutor Executors are built by resolvers and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
ConstructorResolver A constructor resolver attempts locate a constructor and returns a ConstructorExecutor that can be used to invoke that constructor.
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
Expression An expression capable of evaluating itself against context objects.
ExpressionException Super class for exceptions that can occur whilst processing expressions.
MethodExecutor MethodExecutors are built by the resolvers and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
MethodResolver A method resolver attempts locate a method and returns a command executor that can be used to invoke that method.
Operation Supported operations that an OperatorOverloader can implement for any pair of operands.
OperatorOverloader By default the mathematical operators Operation support simple types like numbers.
ParseException Represent an exception that occurs during expression parsing.
ParserContext Input provided to an expression parser that can influence an expression parsing/compilation routine.
PropertyAccessor A property accessor is able to read from (and possibly write to) an object's properties.
TypeComparator Instances of a type comparator should be able to compare pairs of objects for equality.
TypeConverter A type converter can convert values between different types encountered during expression evaluation.
TypedValue Encapsulates an object and a TypeDescriptor that describes it.
TypeLocator Implementers of this interface are expected to be able to locate types.

Classes in org.springframework.expression used by org.springframework.expression.common

Class and Description
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
Expression An expression capable of evaluating itself against context objects.
ExpressionParser Parses expression strings into compiled expressions that can be evaluated.
ParseException Represent an exception that occurs during expression parsing.
ParserContext Input provided to an expression parser that can influence an expression parsing/compilation routine.
TypeConverter A type converter can convert values between different types encountered during expression evaluation.
TypedValue Encapsulates an object and a TypeDescriptor that describes it.

Classes in org.springframework.expression used by org.springframework.expression.spel

Class and Description
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
ExpressionException Super class for exceptions that can occur whilst processing expressions.
Operation Supported operations that an OperatorOverloader can implement for any pair of operands.
ParseException Represent an exception that occurs during expression parsing.
PropertyAccessor A property accessor is able to read from (and possibly write to) an object's properties.
TypeComparator Instances of a type comparator should be able to compare pairs of objects for equality.
TypeConverter A type converter can convert values between different types encountered during expression evaluation.
TypedValue Encapsulates an object and a TypeDescriptor that describes it.

Classes in org.springframework.expression used by org.springframework.expression.spel.ast

Class and Description
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
PropertyAccessor A property accessor is able to read from (and possibly write to) an object's properties.
TypedValue Encapsulates an object and a TypeDescriptor that describes it.

Classes in org.springframework.expression used by org.springframework.expression.spel.standard

Class and Description
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
Expression An expression capable of evaluating itself against context objects.
ExpressionParser Parses expression strings into compiled expressions that can be evaluated.
ParseException Represent an exception that occurs during expression parsing.
ParserContext Input provided to an expression parser that can influence an expression parsing/compilation routine.

Classes in org.springframework.expression used by org.springframework.expression.spel.support

Class and Description
AccessException An AccessException is thrown by an accessor if it has an unexpected problem.
BeanResolver A bean resolver can be registered with the evaluation context and will kick in for bean references: @myBeanName and &myBeanName expressions.
ConstructorExecutor Executors are built by resolvers and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
ConstructorResolver A constructor resolver attempts locate a constructor and returns a ConstructorExecutor that can be used to invoke that constructor.
EvaluationContext Expressions are executed in an evaluation context.
EvaluationException Represent an exception that occurs during expression evaluation.
MethodExecutor MethodExecutors are built by the resolvers and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
MethodFilter MethodFilter instances allow SpEL users to fine tune the behaviour of the method resolution process.
MethodResolver A method resolver attempts locate a method and returns a command executor that can be used to invoke that method.
Operation Supported operations that an OperatorOverloader can implement for any pair of operands.
OperatorOverloader By default the mathematical operators Operation support simple types like numbers.
PropertyAccessor A property accessor is able to read from (and possibly write to) an object's properties.
TypeComparator Instances of a type comparator should be able to compare pairs of objects for equality.
TypeConverter A type converter can convert values between different types encountered during expression evaluation.
TypedValue Encapsulates an object and a TypeDescriptor that describes it.
TypeLocator Implementers of this interface are expected to be able to locate types.