trait Signature_attributeBinding extends Signature_attributeReader with ConstantPoolBinding with AttributeBinding
Implements the factory method defined and used by the generic signature attribute reader.
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- By Inheritance
- Signature_attributeBinding
- AttributeBinding
- ConstantPoolBinding
- Constant_PoolReader
- Signature_attributeReader
- ClassFileReaderConfiguration
- AttributeReader
- AttributesAbstractions
- Constant_PoolAbstractions
- AnyRef
- Any
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- Public
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Type Members
- type Attribute = br.Attribute
Specifying a lower bound is necessary to implement a generic
skipAttributemethod.Specifying a lower bound is necessary to implement a generic
skipAttributemethod.- Definition Classes
- AttributeBinding → AttributesAbstractions
- type Attributes = ArraySeq[Attribute]
- Definition Classes
- AttributesAbstractions
- type CONSTANT_Class_info = cp.CONSTANT_Class_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Double_info = cp.CONSTANT_Double_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Dynamic_info = cp.CONSTANT_Dynamic_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Fieldref_info = cp.CONSTANT_Fieldref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Float_info = cp.CONSTANT_Float_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Integer_info = cp.CONSTANT_Integer_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_InterfaceMethodref_info = cp.CONSTANT_InterfaceMethodref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_InvokeDynamic_info = cp.CONSTANT_InvokeDynamic_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Long_info = cp.CONSTANT_Long_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_MethodHandle_info = cp.CONSTANT_MethodHandle_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_MethodType_info = cp.CONSTANT_MethodType_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Methodref_info = cp.CONSTANT_Methodref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Module_info = cp.CONSTANT_Module_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_NameAndType_info = cp.CONSTANT_NameAndType_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Package_info = cp.CONSTANT_Package_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_String_info = cp.CONSTANT_String_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- type CONSTANT_Utf8_info = cp.CONSTANT_Utf8_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader → Constant_PoolAbstractions
- abstract type ClassFile <: br.ClassFile
- Definition Classes
- ConstantPoolBinding → Constant_PoolAbstractions
- final type Constant_Pool = Array[Constant_Pool_Entry]
- Definition Classes
- Constant_PoolAbstractions
- type Constant_Pool_Entry = cp.Constant_Pool_Entry
- Definition Classes
- ConstantPoolBinding → Constant_PoolAbstractions
- final type Constant_Pool_Index = Int
- Definition Classes
- Constant_PoolAbstractions
- type DeferredActionsStore = Buffer[(ClassFile) => ClassFile] with Constant_Pool_Entry
A DeferredActionsStore stores all functions that need to perform post load actions.
A DeferredActionsStore stores all functions that need to perform post load actions.
One example is the resolution of references to attributes. (The constant pool is the only structure that is passed around and hence it is the only place where to store information/functions related to a specific class file).
- Definition Classes
- Constant_PoolAbstractions
- type Signature_attribute = Signature
- Definition Classes
- Signature_attributeBinding → Signature_attributeReader
Abstract Value Members
- abstract def loadsInterfacesOnly: Boolean
If
truemethod bodies are never loaded.If
truemethod bodies are never loaded.- Definition Classes
- ClassFileReaderConfiguration
- abstract def registerAttributeReader(reader: (String, (Constant_Pool, AttributeParent, Constant_Pool_Index, Constant_Pool_Index, Constant_Pool_Index, DataInputStream) => Attribute)): Unit
Called (typically by subclasses) to register a reader for a concrete attribute.
Called (typically by subclasses) to register a reader for a concrete attribute. This function is intended to be provided/implemented by an
AttributesReaderthat manages the attributes of a class, method_info, field_info or code_attribute structure.- reader
A map where the key is the name of an attribute and the value is a function that given a data input stream that is positioned directly at the beginning of the attribute, the constant pool, the index of the attribute's name and the parent of the attribute reads in the attribute and returns it.
- Definition Classes
- AttributeReader
- abstract def registerAttributesPostProcessor(p: (Attributes) => Attributes): Unit
Registers a new processor for the list of all attributes of a given class file structure (class, field_info, method_info, code_attribute).
Registers a new processor for the list of all attributes of a given class file structure (class, field_info, method_info, code_attribute). This can be used to post-process attributes. E.g., to merge multiple line number tables if they exist or to remove attributes if they are completely resolved.
- Definition Classes
- AttributeReader
- See also
The implementation of org.opalj.br.reader.UnpackedLineNumberTable_attributeBinding for a concrete example.
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def CONSTANT_Class_info(i: Int): CONSTANT_Class_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Double_info(d: Double): CONSTANT_Double_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Dynamic_info(bootstrap_method_attr_index: Constant_Pool_Index, name_and_type_index: Constant_Pool_Index): CONSTANT_Dynamic_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Fieldref_info(class_index: Constant_Pool_Index, name_and_type_index: Constant_Pool_Index): CONSTANT_Fieldref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Float_info(f: Float): CONSTANT_Float_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Integer_info(i: Int): CONSTANT_Integer_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_InterfaceMethodref_info(class_index: Constant_Pool_Index, name_and_type_index: Constant_Pool_Index): CONSTANT_InterfaceMethodref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_InvokeDynamic_info(bootstrap_method_attr_index: Constant_Pool_Index, name_and_type_index: Constant_Pool_Index): CONSTANT_InvokeDynamic_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Long_info(l: Long): CONSTANT_Long_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_MethodHandle_info(reference_kind: Int, reference_index: Int): CONSTANT_MethodHandle_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_MethodType_info(descriptor_index: Constant_Pool_Index): CONSTANT_MethodType_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Methodref_info(class_index: Constant_Pool_Index, name_and_type_index: Constant_Pool_Index): CONSTANT_Methodref_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Module_info(name_index: Constant_Pool_Index): CONSTANT_Module_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_NameAndType_info(name_index: Constant_Pool_Index, descriptor_index: Constant_Pool_Index): CONSTANT_NameAndType_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Package_info(name_index: Constant_Pool_Index): CONSTANT_Package_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_String_info(i: Int): CONSTANT_String_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def CONSTANT_Utf8_info(r: Array[Byte], s: String): CONSTANT_Utf8_info
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def Constant_Pool(in: DataInputStream): Constant_Pool
- Definition Classes
- Constant_PoolReader
- def Signature_attribute(cp: Constant_Pool, ap: AttributeParent, ap_name_index: Constant_Pool_Index, ap_descriptor_index: Constant_Pool_Index, attribute_name_index: Constant_Pool_Index, signature_index: Constant_Pool_Index): Signature_attribute
Creates a
Signature_attribute.Creates a
Signature_attribute.From the Specification
The constant pool entry at signature_index must be a CONSTANT_Utf8_info structure representing either a class signature, if this signature attribute is an attribute of a ClassFile structure, a method type signature, if this signature is an attribute of a method_info structure, or a field type signature otherwise.
- Definition Classes
- Signature_attributeBinding → Signature_attributeReader
- def applyDeferredActions(cp: Constant_Pool, classFile: ClassFile): ClassFile
This method is called/needs to be called after the class file was completely loaded to perform class file specific transformations.
This method is called/needs to be called after the class file was completely loaded to perform class file specific transformations.
- Definition Classes
- Constant_PoolReader → Constant_PoolAbstractions
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- implicit val attributeType: ClassTag[Attribute]
- Definition Classes
- AttributeBinding → AttributesAbstractions
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
- implicit val config: Config
The
Configobject that will be used to read the configuration settings for reading in class files.The
Configobject that will be used to read the configuration settings for reading in class files.- Definition Classes
- ClassFileReaderConfiguration
- implicit val constantPoolEntryType: ClassTag[cp.Constant_Pool_Entry]
- Definition Classes
- ConstantPoolBinding → Constant_PoolAbstractions
- implicit def cpIndexTocpEntry(index: Constant_Pool_Index)(implicit cp: Constant_Pool): Constant_Pool_Entry
- Definition Classes
- ConstantPoolBinding
- def createDeferredActionsStore(): DeferredActionsStore
Creates a storage area for functions that will be called after the class file was completely loaded.
Creates a storage area for functions that will be called after the class file was completely loaded. This makes it possible to register functions that are newly created for a special class file object to perform actions related to that specific class file object. For further information study the resolving process of
invokedynamicinstructions.- Attributes
- protected[this]
- Definition Classes
- ConstantPoolBinding → Constant_PoolReader
- def defaultConfig: Config
- Definition Classes
- ClassFileReaderConfiguration
- def defaultLogContext: LogContext
- Definition Classes
- ClassFileReaderConfiguration
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @IntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @IntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- implicit val logContext: LogContext
The org.opalj.log.LogContext that should be used to log rewritings.
The org.opalj.log.LogContext that should be used to log rewritings.
- Definition Classes
- ClassFileReaderConfiguration
- Note
The org.opalj.log.LogContext is typically either the org.opalj.log.GlobalLogContext or a project specific log context.
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- def registerDeferredAction(cp: Constant_Pool)(deferredAction: (ClassFile) => ClassFile): Unit
- Definition Classes
- Constant_PoolReader
- def reifyEmptyAttributes: Boolean
Controls whether empty attributes (e.g., a LocalVariableTypeTable with no entries) should be reified or should be dropped.
Controls whether empty attributes (e.g., a LocalVariableTypeTable with no entries) should be reified or should be dropped.
- Definition Classes
- AttributeReader
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def throwIllegalArgumentException: Boolean
Returns
trueif an exception is to be raised if an invalid signature is found.Returns
trueif an exception is to be raised if an invalid signature is found. The default is to just log the invalid signature and to otherwise ignore it.This method is intended to be overridden.
- returns
false.
- Definition Classes
- Signature_attributeReader
- Note
This method was primarily introduced because we found many class files with invalid signatures AND the JVM also handles this case gracefully!
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated