at.dms.classfile
Class ClassInfo

java.lang.Object
  at.dms.classfile.Member
      at.dms.classfile.ClassInfo

All Implemented Interfaces:

Constants

public class ClassInfo
extends Member

VMS 4.1 : Class File. This is the place where all information about the class defined by this class file resides.

Field Summary

Fields inherited from interface at.dms.classfile.Constants

ACC_ABSTRACT, ACC_FINAL, ACC_INLINE, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, ATT_CODE, ATT_CONSTANTVALUE, ATT_DEPRECATED, ATT_EXCEPTIONS, ATT_GENERIC, ATT_INNERCLASSES, ATT_LINENUMBERTABLE, ATT_LOCALVARIABLETABLE, ATT_SOURCEFILE, ATT_SYNTHETIC, CST_CLASS, CST_DOUBLE, CST_FIELD, CST_FLOAT, CST_INTEGER, CST_INTERFACEMETHOD, CST_LONG, CST_METHOD, CST_NAMEANDTYPE, CST_STRING, CST_UTF8, ENV_DEBUG_MODE, ENV_USE_CACHE, JAVA_MAGIC, JAVA_MAJOR, JAVA_MINOR, MAX_CODE_PER_METHOD, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, opc_xxxunusedxxx, POO_ASCII_CONSTANT, POO_CLASS_CONSTANT, POO_DOUBLE_CONSTANT, POO_FLOAT_CONSTANT, POO_INTEGER_CONSTANT, POO_LONG_CONSTANT, POO_NAT_CONSTANT, POO_REF_CONSTANT, POO_STRING_CONSTANT, TYP_ADDRESS, TYP_DOUBLE, TYP_FLOAT, TYP_INT, TYP_LONG, TYP_REFERENCE, TYP_VOID

Constructor Summary

ClassInfo(DataInput in, boolean interfaceOnly)
Constructs a class info structure from a class file stream.

ClassInfo(short modifiers, String thisClass, String superClass, ClassConstant[] interfaces, FieldInfo[] fields, MethodInfo[] methods, InnerClassInfo[] innerClasses, String sourceFile, boolean deprecated)
Constructs a class info structure.

ClassInfo(short modifiers, String thisClass, String superClass, Vector interfaces, Vector fields, Vector methods, InnerClassInfo[] innerClasses, String sourceFile, boolean deprecated)
Constructs a class info structure.

Method Summary

FieldInfo[]	getFields() Returns the fields info of the class in the file
InnerClassInfo[]	getInnerClasses() Returns the inner classes table of the class in the file
String[]	getInterfaces() Returns the interfaces of the class in the file
int	getMajorVersion() Returns the version of the class in the file
MethodInfo[]	getMethods() Returns the methods info of the class in the file
int	getMinorVersion() Returns the version of the class in the file
String	getName() Returns the name of the this class (fully qualified)
String	getSignature() Returns the type of the this field
String	getSourceFile() Returns the source file of the class in the file
String	getSuperClass() Returns the super class of the class in the file
boolean	isDeprecated() Returns true if the field is deprecated
void	setDeprecated(boolean deprecated) Sets the deprecated attribute of this field
void	setFields(FieldInfo[] fields) Sets the fields info of the class in the file
void	setInnerClasses(InnerClassInfo[] inners) Sets the inner classes table of the class in the file
void	setInterfaces(String[] interfaces) Sets the interfaces of the class in the file
void	setMajorVersion(int majorVersion) Sets the version of the class in the file
void	setMethods(MethodInfo[] methods) Sets the methods info of the class in the file
void	setMinor(int minorVersion) Sets the version of the class in the file
void	setName(String name) Sets the name of the this field (fully qualified)
void	setSourceFile(String name) Returns the source file of the class in the file
void	setSuperClass(String superClass) Sets the super class of the class in the file
void	write(DataOutput out) Writes the content of the class to the specified output stream
void	write(String destination) Writes the contents of the class to a file.

Methods inherited from class at.dms.classfile.Member

getModifiers, setModifiers

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassInfo

public ClassInfo(short modifiers,
                 String thisClass,
                 String superClass,
                 ClassConstant[] interfaces,
                 FieldInfo[] fields,
                 MethodInfo[] methods,
                 InnerClassInfo[] innerClasses,
                 String sourceFile,
                 boolean deprecated)

Constructs a class info structure.

Parameters:

modifiers - access permission to and properties of this class

thisClass - the class or interface defined by this class file

superClass - the superclass of this class

interfaces - the interfaces implemented by this class

fields - the fields which are members of this class

methods - the methods which are members of this class

innerClasses - the inner classes which are members of this class

sourceFile - the name of the source file

deprecated - is this class deprecated ?

ClassInfo

public ClassInfo(short modifiers,
                 String thisClass,
                 String superClass,
                 Vector interfaces,
                 Vector fields,
                 Vector methods,
                 InnerClassInfo[] innerClasses,
                 String sourceFile,
                 boolean deprecated)

Constructs a class info structure.

Parameters:

modifiers - access permission to and properties of this class

thisClass - the class or interface defined by this class file

superClass - the superclass of this class

interfaces - the interfaces implemented by this class

fields - the fields which are members of this class

methods - the methods which are members of this class

innerClasses - the inner classes which are members of this class

sourceFile - the name of the source file

deprecated - is this class deprecated ?

ClassInfo

public ClassInfo(DataInput in,
                 boolean interfaceOnly)
          throws IOException,
                 ClassFileFormatException

Constructs a class info structure from a class file stream.

Parameters:

in - the stream to read the class from

interfaceOnly - load only the interface, not the source code

Throws:

IOException - an io problem has occured

ClassFileFormatException - attempt to read a bad classfile

Method Detail

getName

public String getName()

Returns the name of the this class (fully qualified)

Specified by:

getName in class Member

setName

public void setName(String name)

Sets the name of the this field (fully qualified)

getSignature

public String getSignature()

Returns the type of the this field

Specified by:

getSignature in class Member

getSuperClass

public String getSuperClass()

Returns the super class of the class in the file

setSuperClass

public void setSuperClass(String superClass)

Sets the super class of the class in the file

getMajorVersion

public int getMajorVersion()

Returns the version of the class in the file

setMajorVersion

public void setMajorVersion(int majorVersion)

Sets the version of the class in the file

getMinorVersion

public int getMinorVersion()

Returns the version of the class in the file

setMinor

public void setMinor(int minorVersion)

Sets the version of the class in the file

getInnerClasses

public InnerClassInfo[] getInnerClasses()

Returns the inner classes table of the class in the file

setInnerClasses

public void setInnerClasses(InnerClassInfo[] inners)

Sets the inner classes table of the class in the file

getSourceFile

public String getSourceFile()

Returns the source file of the class in the file

setSourceFile

public void setSourceFile(String name)

Returns the source file of the class in the file

isDeprecated

public boolean isDeprecated()

Returns true if the field is deprecated

setDeprecated

public void setDeprecated(boolean deprecated)

Sets the deprecated attribute of this field

getInterfaces

public String[] getInterfaces()

Returns the interfaces of the class in the file

setInterfaces

public void setInterfaces(String[] interfaces)

Sets the interfaces of the class in the file

getFields

public FieldInfo[] getFields()

Returns the fields info of the class in the file

setFields

public void setFields(FieldInfo[] fields)

Sets the fields info of the class in the file

getMethods

public MethodInfo[] getMethods()

Returns the methods info of the class in the file

setMethods

public void setMethods(MethodInfo[] methods)

Sets the methods info of the class in the file

write

public void write(DataOutput out)
           throws IOException,
                  ClassFileFormatException

Writes the content of the class to the specified output stream

Parameters:

out - the stream to write to

Throws:

IOException - an io problem has occured

ClassFileFormatException - attempt to write a bad classfile info

write

public void write(String destination)
           throws IOException,
                  ClassFileFormatException

Writes the contents of the class to a file.

Parameters:

destination - the root directory of the class hierarchy

Throws:

IOException - an io problem occured

ClassFileFormatException - attempt to write a bad classfile info