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org.apache.derby.iapi.services.classfile
Class ClassInvestigator  

java.lang.Object
  org.apache.derby.iapi.services.classfile.ClassHolder
      org.apache.derby.iapi.services.classfile.ClassInvestigator

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public class ClassInvestigator

extends ClassHolder

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Field Summary

 

Fields inherited from class org.apache.derby.iapi.services.classfile.ClassHolder

access_flags, attribute_info, cptEntries, cptHashTable, field_info, interfaces, method_info, super_class, this_class

 

Constructor Summary
private	ClassInvestigator(int constantPoolCount)

 

Method Summary
private static void	checkHeader(ClassInput in)
private  void	doRenameString(int index, java.lang.String newName)
private  java.util.Enumeration	getClasses(java.util.Enumeration methods, java.util.Enumeration fields)           Return an Enumeration of all referenced classes
private static ConstantPoolEntry	getConstant(ClassInput in)
java.util.Enumeration	getFields()
ClassMember	getMember(java.lang.String simpleName, java.lang.String descriptor)
java.util.Enumeration	getMethods()
java.util.Enumeration	getStrings()
java.util.Enumeration	implementedInterfaces()
static ClassInvestigator	load(java.io.InputStream is)
static java.lang.String	newDescriptor(java.util.Hashtable classNameMap, java.lang.String descriptor)
private  void	processCodeAttribute(ClassMember member, AttributeEntry ae)
private static ClassMember	readClassMember(ClassInvestigator ci, ClassInput in)
java.util.Enumeration	referencedClasses()
void	removeAttributes()           Return an Enumeration of all Member References
void	renameClassElements(java.util.Hashtable classNameMap, java.util.Hashtable memberNameMap)
private  void	renameMembers(java.util.Enumeration e, java.util.Hashtable classNameMap, java.util.Hashtable memberNameMap)
private  void	renameString(java.util.Hashtable classNameMap, CONSTANT_Index_info cii)

 

Methods inherited from class org.apache.derby.iapi.services.classfile.ClassHolder

addAttribute, addClassReference, addConstant, addConstant, addConstant, addConstant, addConstant, addEntry, addFieldReference, addFieldReference, addMember, addMethodReference, addUtf8, className, convertToInternalClassName, convertToInternalDescriptor, cptPut, findClass, findIndexEntry, findIndexIndex, findMatchingEntry, findNameAndType, findUtf8, getClassName, getConstantPoolIndex, getEntry, getFileFormat, getModifier, getName, getSuperClassName, isExternalClassName, nameIndexToString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

ClassInvestigator

private ClassInvestigator(int constantPoolCount)

Method Detail

load

public static ClassInvestigator load(java.io.InputStream is)
                              throws java.io.IOException

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readClassMember

private static ClassMember readClassMember(ClassInvestigator ci,
                                           ClassInput in)
                                    throws java.io.IOException

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implementedInterfaces

public java.util.Enumeration implementedInterfaces()

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getFields

public java.util.Enumeration getFields()

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getMethods

public java.util.Enumeration getMethods()

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referencedClasses

public java.util.Enumeration referencedClasses()

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getClasses

private java.util.Enumeration getClasses(java.util.Enumeration methods,
                                         java.util.Enumeration fields)

Return an Enumeration of all referenced classes

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getStrings

public java.util.Enumeration getStrings()

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getMember

public ClassMember getMember(java.lang.String simpleName,
                             java.lang.String descriptor)

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removeAttributes

public void removeAttributes()
                      throws java.io.IOException

Return an Enumeration of all Member References

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processCodeAttribute

private void processCodeAttribute(ClassMember member,
                                  AttributeEntry ae)
                           throws java.io.IOException

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renameClassElements

public void renameClassElements(java.util.Hashtable classNameMap,
                                java.util.Hashtable memberNameMap)

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renameMembers

private void renameMembers(java.util.Enumeration e,
                           java.util.Hashtable classNameMap,
                           java.util.Hashtable memberNameMap)

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renameString

private void renameString(java.util.Hashtable classNameMap,
                          CONSTANT_Index_info cii)

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doRenameString

private void doRenameString(int index,
                            java.lang.String newName)

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checkHeader

private static void checkHeader(ClassInput in)
                         throws java.io.IOException

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getConstant

private static ConstantPoolEntry getConstant(ClassInput in)
                                      throws java.io.IOException

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newDescriptor

public static java.lang.String newDescriptor(java.util.Hashtable classNameMap,
                                             java.lang.String descriptor)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> derby >> iapi >> services >> [ classfile overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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