程序包 cn.taketoday.bytecode

类 ModuleWriter

java.lang.Object
cn.taketoday.bytecode.ModuleVisitor
cn.taketoday.bytecode.ModuleWriter
final class ModuleWriter extends ModuleVisitor
A ModuleVisitor that generates the corresponding Module, ModulePackages and ModuleMainClass attributes, as defined in the Java Virtual Machine Specification (JVMS).
作者:
Remi Forax, Eric Bruneton, Harry Yang
另请参阅:

  • 字段概要

    字段
    修饰符和类型
    字段
    说明
    private final ByteVector
    exports
    The binary content of the 'exports' array of the JVMS Module attribute.
    private int
    exportsCount
    The exports_count field of the JVMS Module attribute.
    private int
    mainClassIndex
    The main_class_index field of the JVMS ModuleMainClass attribute, or 0.
    private final int
    moduleFlags
    The module_flags field of the JVMS Module attribute.
    private final int
    moduleNameIndex
    The module_name_index field of the JVMS Module attribute.
    private final int
    moduleVersionIndex
    The module_version_index field of the JVMS Module attribute.
    private final ByteVector
    opens
    The binary content of the 'opens' array of the JVMS Module attribute.
    private int
    opensCount
    The opens_count field of the JVMS Module attribute.
    private int
    packageCount
    The provides_count field of the JVMS ModulePackages attribute.
    private final ByteVector
    packageIndex
    The binary content of the 'package_index' array of the JVMS ModulePackages attribute.
    private final ByteVector
    provides
    The binary content of the 'provides' array of the JVMS Module attribute.
    private int
    providesCount
    The provides_count field of the JVMS Module attribute.
    private final ByteVector
    requires
    The binary content of the 'requires' array of the JVMS Module attribute.
    private int
    requiresCount
    The requires_count field of the JVMS Module attribute.
    private final SymbolTable
    symbolTable
    Where the constants used in this AnnotationWriter must be stored.
    private int
    usesCount
    The uses_count field of the JVMS Module attribute.
    private final ByteVector
    usesIndex
    The binary content of the 'uses_index' array of the JVMS Module attribute.

    从类继承的字段 cn.taketoday.bytecode.ModuleVisitor

    mv

  • 构造器概要

    构造器
    构造器
    说明
    ModuleWriter(SymbolTable symbolTable, int name, int access, int version)
     

  • 方法概要

    修饰符和类型
    方法
    说明
    (专用程序包) int
    computeAttributesSize()
    Returns the size of the Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter.
    (专用程序包) int
    getAttributeCount()
    Returns the number of Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter.
    (专用程序包) void
    putAttributes(ByteVector output)
    Puts the Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter in the given ByteVector.
    void
    visitEnd()
    Visits the end of the module.
    void
    visitExport(String packaze, int access, String... modules)
    Visit an exported package of the current module.
    void
    visitMainClass(String mainClass)
    Visit the main class of the current module.
    void
    visitOpen(String packaze, int access, String... modules)
    Visit an open package of the current module.
    void
    visitPackage(String packaze)
    Visit a package of the current module.
    void
    visitProvide(String service, String... providers)
    Visit an implementation of a service.
    void
    visitRequire(String module, int access, String version)
    Visits a dependence of the current module.
    void
    visitUse(String service)
    Visit a service used by the current module.

    从类继承的方法 java.lang.Object

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

  • 字段详细资料

    • symbolTable

      private final SymbolTable symbolTable
      Where the constants used in this AnnotationWriter must be stored.

    • moduleNameIndex

      private final int moduleNameIndex
      The module_name_index field of the JVMS Module attribute.

    • moduleFlags

      private final int moduleFlags
      The module_flags field of the JVMS Module attribute.

    • moduleVersionIndex

      private final int moduleVersionIndex
      The module_version_index field of the JVMS Module attribute.

    • requiresCount

      private int requiresCount
      The requires_count field of the JVMS Module attribute.

    • requires

      private final ByteVector requires
      The binary content of the 'requires' array of the JVMS Module attribute.

    • exportsCount

      private int exportsCount
      The exports_count field of the JVMS Module attribute.

    • exports

      private final ByteVector exports
      The binary content of the 'exports' array of the JVMS Module attribute.

    • opensCount

      private int opensCount
      The opens_count field of the JVMS Module attribute.

    • opens

      private final ByteVector opens
      The binary content of the 'opens' array of the JVMS Module attribute.

    • usesCount

      private int usesCount
      The uses_count field of the JVMS Module attribute.

    • usesIndex

      private final ByteVector usesIndex
      The binary content of the 'uses_index' array of the JVMS Module attribute.

    • providesCount

      private int providesCount
      The provides_count field of the JVMS Module attribute.

    • provides

      private final ByteVector provides
      The binary content of the 'provides' array of the JVMS Module attribute.

    • packageCount

      private int packageCount
      The provides_count field of the JVMS ModulePackages attribute.

    • packageIndex

      private final ByteVector packageIndex
      The binary content of the 'package_index' array of the JVMS ModulePackages attribute.

    • mainClassIndex

      private int mainClassIndex
      The main_class_index field of the JVMS ModuleMainClass attribute, or 0.

  • 构造器详细资料

    • ModuleWriter

      ModuleWriter(SymbolTable symbolTable, int name, int access, int version)

  • 方法详细资料

    • visitMainClass

      public void visitMainClass(String mainClass)
      从类复制的说明: ModuleVisitor
      Visit the main class of the current module.
      覆盖:
      visitMainClass 在类中 ModuleVisitor
      参数:
      mainClass - the internal name of the main class of the current module.

    • visitPackage

      public void visitPackage(String packaze)
      从类复制的说明: ModuleVisitor
      Visit a package of the current module.
      覆盖:
      visitPackage 在类中 ModuleVisitor
      参数:
      packaze - the internal name of a package.

    • visitRequire

      public void visitRequire(String module, int access, String version)
      从类复制的说明: ModuleVisitor
      Visits a dependence of the current module.
      覆盖:
      visitRequire 在类中 ModuleVisitor
      参数:
      module - the fully qualified name (using dots) of the dependence.
      access - the access flag of the dependence among ACC_TRANSITIVE, ACC_STATIC_PHASE, ACC_SYNTHETIC and ACC_MANDATED.
      version - the module version at compile time, or null.

    • visitExport

      public void visitExport(String packaze, int access, String... modules)
      从类复制的说明: ModuleVisitor
      Visit an exported package of the current module.
      覆盖:
      visitExport 在类中 ModuleVisitor
      参数:
      packaze - the internal name of the exported package.
      access - the access flag of the exported package, valid values are among ACC_SYNTHETIC and ACC_MANDATED.
      modules - the fully qualified names (using dots) of the modules that can access the public classes of the exported package, or null.

    • visitOpen

      public void visitOpen(String packaze, int access, String... modules)
      从类复制的说明: ModuleVisitor
      Visit an open package of the current module.
      覆盖:
      visitOpen 在类中 ModuleVisitor
      参数:
      packaze - the internal name of the opened package.
      access - the access flag of the opened package, valid values are among ACC_SYNTHETIC and ACC_MANDATED.
      modules - the fully qualified names (using dots) of the modules that can use deep reflection to the classes of the open package, or null.

    • visitUse

      public void visitUse(String service)
      从类复制的说明: ModuleVisitor
      Visit a service used by the current module. The name must be the internal name of an interface or a class.
      覆盖:
      visitUse 在类中 ModuleVisitor
      参数:
      service - the internal name of the service.

    • visitProvide

      public void visitProvide(String service, String... providers)
      从类复制的说明: ModuleVisitor
      Visit an implementation of a service.
      覆盖:
      visitProvide 在类中 ModuleVisitor
      参数:
      service - the internal name of the service.
      providers - the internal names of the implementations of the service (there is at least one provider).

    • visitEnd

      public void visitEnd()
      从类复制的说明: ModuleVisitor
      Visits the end of the module. This method, which is the last one to be called, is used to inform the visitor that everything have been visited.
      覆盖:
      visitEnd 在类中 ModuleVisitor

    • getAttributeCount

      int getAttributeCount()
      Returns the number of Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter.
      返回:
      the number of Module, ModulePackages and ModuleMainClass attributes (between 1 and 3).

    • computeAttributesSize

      int computeAttributesSize()
      Returns the size of the Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter. Also add the names of these attributes in the constant pool.
      返回:
      the size in bytes of the Module, ModulePackages and ModuleMainClass attributes.

    • putAttributes

      void putAttributes(ByteVector output)
      Puts the Module, ModulePackages and ModuleMainClass attributes generated by this ModuleWriter in the given ByteVector.
      参数:
      output - where the attributes must be put.