Get the current messager. If no messager is available the returned Messager sinks messages to a log4j2 logger

Returns the actual element (returns simulated value for imaginary elements)

Get whether this is an interface or not

Get the number of instructions in the extracted initialiser

Creates a new stack extension. The returned object can be used to create extensions to the method stack for an injector to use. Extensions are not des

Find a class in the service classloader @param name class name @return resultant class @throws ClassNotFoundException if the class was not found

Get a human-readable description of the annotation on the method for use in error messages

Get an invisible annotation of the specified class from the supplied field node @param field Source field @param annotationClass Type of annotation t

Fetch the value of the specified option, if available @param option Name of the option to fetch @return Option value or null if absent

Generate a type handle for the specified type @param name Type name (class name) @return A new type handle or null if the type could not be found

Returns true if the supplied method node is static @param method method node @return true if the method has the {@link Opcodes#ACC_STATIC} flag

Get the root annotation for the selector, for example the injector or accessor annotation

Return the class provider for this service. <b>This component is required and services must not return <tt>null</tt>.</b>

Get the reference mapper for this mixin @return ReferenceMapper instance (can be null)

Set the current kind to a lower kind, but only if the level has not been set manually by the user. Used when an IDE is detected to selectively lower t

Register a built-in injection point class. Skips validation and namespacing checks @param type injection point type to register

Get whether the specified {@link LanguageFeatures} is supported by this runtime. @param languageFeatures language feature (or features) to check @ret

Perform basic sanity-check validation of the selector, checks that the parsed out parameters are basically sane @return fluent (this selector) @thro

Apply this extension to the target. This reduces the current size to zero so that a new operation can begin if required.

Clear this mapping provider, used to ensure the internal data is cleared before beginning a {@link #read}

Get the classloader

Get the obfuscation mapping source

Get the current time in milliseconds in all phases

Get the supplied annotation object as an annotation handle @param annotation Annotation to return @return Wrapped or cast annotation

Insert the supplied instructions after the specified instruction @param location Instruction to insert before @param insns Instructions to insert

Insert the supplied instructions before the specified instruction @param location Instruction to insert before @param insns Instructions to insert

Get or create a new global property key @param name name of key to get or create @return new or existing key

Parse a collection of target selector representations (strings, annotations, class literals) into selectors. @param selectors Selectors to parse @par

Load args onto the stack from their positions allocated in argMap @param args argument types @param insns instruction list to generate insns into @pa

Return a ClassInfo for the specified class type, fetches the ClassInfo from the cache where possible and generates the class meta if not. @param type

Get a value from the blackboard and duck-type it to the specified type @param key blackboard key @param <T> duck type @return value

Search for and return an annotation node matching the specified type within the supplied collection of annotation nodes @param annotations Haystack @

Get the specified decoration @param key meta key @param <V> value type @return decoration value or null if absent

Get the specified performance profiler @param id Profiler id @return profiler

Get targets for this configuration @return target classes of mixins in this config

Add a type argument to this symbol @param symbol argument to add @return new token

Find a member method in this type which matches the name and declared type of the supplied element @param element Element to match @return handle to

Get a java-style signature for the specified element (return type follows args) eg: <pre>(int,int)boolean</pre> @param element element to generate j

Get a user-readable "status" string for this refmap for use in error messages @return status message

Get the superclass info, can return null if the superclass cannot be resolved

Get the internal name of the target class for this context @return internal target class name

Called from <tt>inject</tt> in the parent tweaker

Invoke the handler method @param insns Instruction list to inject into @return injected insn node

Get whether this mapper is defaulted. Use this flag rather than reference comparison to {@link ReferenceMapper#DEFAULT_MAPPER} because of classloader

Get whether the element is imaginary (inaccessible via mirror or classpath)

Print a message to the AP messager

Helper function to clear a list if it is not null

Get whether the annotation inside the handle actually exists, if the contained element is null, returns false. @return true if the annotation exists

Fetch the slice with the specified id, returns null if no slice with the supplied id is available @param id slice id @return matching slice or null

Get the class tree

Retrieve the annotation value as a list with values of the specified type. Returns an empty list if the value is not present or not set. @param <T> l

Returns the simple name of an annotation, mainly used for printing annotation names in error messages/user-facing strings @param annotationType annot

Wrapper for logger since we can't access the log abstraction in premain @param level the logging level @param message the message to log @param param

Create a clone of this mapping with a new owner @param newOwner new owner @return cloned mapping

Decorate this exception with additional upstream activity context @param upstreamContext Upstream activity stack to decorate

Append this objec to specified pretty printer @param printer printer to append to

Collects all the logic from old validateParams/checkDescriptor so that we can consistently apply coercion logic to method params, and also provide mor

Called when the resolver visits a coordinate on the specified member @param coordinate coordinate being visited @param element element being visited

Add a nested container to this virtual container @param nested Nested container to add @return fluent

Add a new message @param format Message format @param args Message args

Check that the <tt>static</tt> modifier of the target method matches the handler @param target Target to check @param exactMatch True if static must

Get a tracked node from this collection if it already exists, returns null if the node is not tracked @param node instruction node @return wrapper no

Get the parent annotation (eg. the &#064;Inject annotation)

Get the argument indices for this target, calculated on first use @return argument indices for this target

Gets the current environment @return the currently active environment

Get the reference manager

Get the name of the target method

Returns the <i>ordinal visibility</i> of the supplied argument where a higher value equals higher "visibility": <ol start="0"> <li>{@link Visibilit

Test whether this class has the specified superclass in its hierarchy @param superClass Superclass to search for in the hierarchy @return true if the

Get whether this message type is enabled

Get the base name

Parse a version number specified as a string @param version Version number to parse @return Version number

Visit a byte constant instruction. The most specific constant instruction will be used where possible @param constant constant value to visit

Instruct this writer to write the supplied collection of field and method mappings to the output resource @param output path to output resource @para

Get whether this collection contains a mapping for the specified insn @param node instruction node to check @return true if a wrapper exists for the

Gets a description of the supplied node for debugging purposes @param node node to describe @return human-readable description of node

Retrieve the value of attribute with the specified name, or null if not present @param name attribute name @return attribute value or null if not pre

Retrieve an annotation key as a list of annotation handles @param key key to fetch @return list of annotations

Get the size of the specified args array in local variable terms (eg. doubles and longs take two spaces) @param args Method argument types as array @

Retrieve the value of attribute with the specified name, or null if not present @param name attribute name @return attribute value or null if not pre

Get the current context @return current context key, can be null