SpelParserConfigurationBuilder class final

Builds a SpelParserConfiguration, starting from the defaults.

Get one from SpelParserConfiguration.builder, call the options you want to change, then build. Every limit must be positive (the auto- grow size may be 0); a wrong value throws an ArgumentError at once.

// Short expressions only, and null references are created on demand.
final configuration = SpelParserConfiguration.builder()
    .autoGrowNullReferences()
    .maximumExpressionLength(500)
    .build();

Spring (Java):

SpelParserConfiguration configuration = SpelParserConfiguration.builder()
    .autoGrowNullReferences()
    .maximumExpressionLength(500)
    .build();

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

autoGrowCollections() → SpelParserConfigurationBuilder

Turns on SpelParserConfiguration.autoGrowCollections: lists indexed past their end grow.

autoGrowNullReferences() → SpelParserConfigurationBuilder

Turns on SpelParserConfiguration.autoGrowNullReferences: a null property followed by .x or [i] is replaced by a new object.

build() → SpelParserConfiguration

Creates the configuration. Throws an ArgumentError when the spring.expression.maxOperations define is invalid and no maximum was set here.

maximumAutoGrowSize(int size) → SpelParserConfigurationBuilder

Sets the largest size a list may grow to (not negative; 0 disables growing).

maximumExpressionLength(int length) → SpelParserConfigurationBuilder

Sets the longest accepted expression, in characters (positive).

maximumNestingDepth(int depth) → SpelParserConfigurationBuilder

Sets the deepest accepted nesting (positive).

maximumOperations(int operations) → SpelParserConfigurationBuilder

Sets the most operations per evaluation (positive), instead of the default or the spring.expression.maxOperations define.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited