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org.eclipse.jdi.internal
Class ReferenceTypeImpl  

java.lang.Object
  org.eclipse.jdi.internal.MirrorImpl
      org.eclipse.jdi.internal.AccessibleImpl
          org.eclipse.jdi.internal.TypeImpl
              org.eclipse.jdi.internal.ReferenceTypeImpl

All Implemented Interfaces:

com.sun.jdi.Accessible, java.lang.Comparable, com.sun.jdi.Mirror, org.eclipse.jdi.hcr.ReferenceType, com.sun.jdi.ReferenceType, com.sun.jdi.Type

Direct Known Subclasses:

ArrayTypeImpl, ClassTypeImpl, InterfaceTypeImpl

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public abstract class ReferenceTypeImpl

extends TypeImpl

implements com.sun.jdi.ReferenceType, org.eclipse.jdi.hcr.ReferenceType

this class implements the corresponding interfaces declared by the JDI specification. See the com.sun.jdi package for more information.

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Nested Class Summary
protected static class	ReferenceTypeImpl.FileInfo           Represent the datat about one file info contained in one stratum in the Smap.
protected static class	ReferenceTypeImpl.Stratum           Represent the information contains in the Smap about one stratum.

 

Field Summary
private  java.util.List	fAllFields
private  java.util.List	fAllInterfaces
private  java.util.List	fAllMethods
private  int	fClassFileVersion
private  ClassLoaderReferenceImpl	fClassLoader
private  ClassObjectReferenceImpl	fClassObject
private  java.lang.String	fDefaultStratumId           The default stratum id.
private  java.util.List	fFields
private static java.lang.String[]	fgClassStatusStrings           Mapping of command codes to strings.
private  java.lang.String	fGenericSignature
private  boolean	fGenericSignatureKnown
private  boolean	fGotClassFileVersion
protected  java.util.List	fInterfaces           The following are the stored results of JDWP calls.
private  boolean	fIsHCREligible
private  boolean	fIsVersionKnown
private  java.util.List	fMethods
private  java.util.Hashtable	fMethodTable
private  int	fModifierBits
private  org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID	fReferenceTypeID           ReferenceTypeID that corresponds to this reference.
private  java.lang.String	fSmap           The source map string returned by the VM.
private  boolean	fSourceDebugExtensionAvailable
private  java.lang.String	fSourceName
private  java.util.Map	fStrata           A map of the defined strata.
private  java.util.Map	fStratumAllLineLocations
private  java.util.List	fVisibleFields
private  java.util.List	fVisibleMethods
static int	JDWP_CLASS_STATUS_ERROR
static int	JDWP_CLASS_STATUS_INITIALIZED
static int	JDWP_CLASS_STATUS_PREPARED
static int	JDWP_CLASS_STATUS_VERIFIED           ClassStatus Constants.

 

Fields inherited from class org.eclipse.jdi.internal.TypeImpl

fName, fSignature

 

Fields inherited from class org.eclipse.jdi.internal.AccessibleImpl

MODIFIER_ACC_ABSTRACT, MODIFIER_ACC_BRIDGE, MODIFIER_ACC_ENUM, MODIFIER_ACC_FINAL, MODIFIER_ACC_NATIVE, MODIFIER_ACC_PRIVATE, MODIFIER_ACC_PROTECTED, MODIFIER_ACC_PUBLIC, MODIFIER_ACC_STATIC, MODIFIER_ACC_STRICT, MODIFIER_ACC_SUPER, MODIFIER_ACC_SYNCHRONIZED, MODIFIER_ACC_SYNTHETIC, MODIFIER_ACC_TRANSIENT, MODIFIER_ACC_VARARGS, MODIFIER_ACC_VOLITILE, MODIFIER_SYNTHETIC

 

Fields inherited from class org.eclipse.jdi.internal.MirrorImpl

fDescription, fVerboseWriter

 

Constructor Summary
protected	ReferenceTypeImpl(java.lang.String description, VirtualMachineImpl vmImpl, org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID referenceTypeID)           Creates new instance.
protected	ReferenceTypeImpl(java.lang.String description, VirtualMachineImpl vmImpl, org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID referenceTypeID, java.lang.String signature, java.lang.String genericSignature)           Creates new instance.

 

Method Summary
protected  void	addStratum(ReferenceTypeImpl.Stratum stratum)           Add a new stratum to this type.
private  void	addVisibleFields(java.util.List newFields, java.util.Set names, java.util.List resultFields)           Add fields to a set of fields if they are not overriden, add new fieldnames to set of fieldnames.
private  void	addVisibleMethods(java.util.List inheritedMethods, java.util.Set nameAndSignatures, java.util.List resultMethods)           Add methods to a set of methods if they are not overriden, add new names+signature combinations to set of names+signature combinations.
java.util.List	allFields()
java.util.List	allInterfaces()
java.util.List	allLineLocations()
java.util.List	allLineLocations(java.lang.String stratum, java.lang.String sourceName)
java.util.List	allLineLocations(java.lang.String stratumId, java.lang.String sourceName, MethodImpl method, long[] codeIndexTable, int[] javaStratumLineNumberTable)           Return the locations of all lines in the given source file of the given stratum which are included in the given method.
java.util.List	allMethods()
java.util.List	availableStrata()
com.sun.jdi.ClassLoaderReference	classLoader()
com.sun.jdi.ClassObjectReference	classObject()
static java.lang.String[]	classStatusStrings()
int	compareTo(java.lang.Object object)           Compares this object with another, and returns a numerical result based on the comparison.
static TypeImpl	create(VirtualMachineImpl vmImpl, java.lang.String signature, com.sun.jdi.ClassLoaderReference classLoader)
com.sun.jdi.Value	createNullValue()
java.lang.String	defaultStratum()
boolean	equals(java.lang.Object object)           Determine whether this Object is semantically equal to another Object.
boolean	failedToInitialize()
com.sun.jdi.Field	fieldByName(java.lang.String name)
java.util.List	fields()
private  ReferenceTypeImpl.FileInfo	fileInfo(long codeIndex, MethodImpl method, ReferenceTypeImpl.Stratum stratum)           Return the FileInfo object of the input source file of which the given code index is part of the translation, for this stratum.
FieldImpl	findField(org.eclipse.jdi.internal.jdwp.JdwpFieldID fieldID)
MethodImpl	findMethod(org.eclipse.jdi.internal.jdwp.JdwpMethodID methodID)
void	flushStoredJdwpResults()           Flushes all stored Jdwp results.
java.lang.String	genericSignature()
int	getClassFileVersion()           An HCR-eligible class file may now be loaded and reloaded at some later point(s).
static void	getConstantMaps()           Retrieves constant mappings.
private  java.lang.String	getPath(java.lang.String sourceName)           Generate a source path from the given source name.
org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID	getRefTypeID()
private  void	getSourceDebugExtension()           Get the source debug extension from the VM.
private  void	getSourceName()           Get the name of the Java source file from the VM.
private  ReferenceTypeImpl.Stratum	getStratum(java.lang.String stratumId)           Return the stratum object for this stratum Id.
com.sun.jdi.Value	getValue(com.sun.jdi.Field field)
java.util.Map	getValues(java.util.List fields)
int	hashCode()           Get a value that represents this Object, as uniquely as possible within the confines of an int.
java.util.List	interfaces()
boolean	isAbstract()
boolean	isFinal()
boolean	isHCREligible()           Returns whether this reference type is eligible for hot code replacement.
boolean	isInitialized()
boolean	isPrepared()
private  boolean	isSourceDebugExtensionAvailable()           Check in the source debug extension is available.
boolean	isStatic()
boolean	isVerified()
boolean	isVersionKnown()           Returns whether this reference type knows its class file version.
private  java.util.List	lineInfos(long codeIndex, MethodImpl method, ReferenceTypeImpl.Stratum stratum)           Return the list of line number in the input files of the stratum associated with the code at the given address.
protected  int	lineNumber(long codeIndex, MethodImpl method, java.lang.String stratumId)           Return the number of the line of which the given code index is part of the translation, for this stratum.
java.util.List	locationsOfLine(int line)
java.util.List	locationsOfLine(java.lang.String stratum, java.lang.String sourceName, int lineNumber)
java.util.List	locationsOfLine(java.lang.String stratumId, java.lang.String sourceName, int lineNumber, MethodImpl method)           Return the location which are part of the translation of the given line, in the given stratum in the source file with the given source name.
java.util.List	methods()
java.util.List	methodsByName(java.lang.String name)
java.util.List	methodsByName(java.lang.String name, java.lang.String signature)
int	modifiers()
java.lang.String	name()
java.util.List	nestedTypes()
static ReferenceTypeImpl	readWithTypeTag(MirrorImpl target, java.io.DataInputStream in)
static ReferenceTypeImpl	readWithTypeTagAndSignature(MirrorImpl target, boolean withGenericSignature, java.io.DataInputStream in)
protected  void	setDefaultStratumId(java.lang.String defaultStratumId)           Set the default stratum.
void	setGenericSignature(java.lang.String genericSignature)           if genericSignature is null, the generic signature is set to not-known (genericSignature() will ask the VM for the generic signature) if genericSignature is an empty String, the generic signature is set to no-generic-signature (genericSignature() will return null) if genericSignature is an non-empty String, the generic signature is set to the specified value (genericSignature() will return the specified value)
protected  void	setOutputFileName(java.lang.String outputFileName)           Set the output file name, i.e.
java.lang.String	signature()
java.lang.String	sourceDebugExtension()
java.lang.String	sourceName()
protected  java.lang.String	sourceName(long codeIndex, MethodImpl method, java.lang.String stratumId)           Return the name of the input source file of which the given code index is part of the translation, for this stratum.
java.util.List	sourceNames(java.lang.String stratumId)
protected  java.lang.String	sourcePath(long codeIndex, MethodImpl method, java.lang.String stratumId)           Return the path of the input source file of which the given code index is part of the translation, for this stratum.
java.util.List	sourcePaths(java.lang.String stratumId)
protected  int	status()
abstract  byte	typeTag()
java.util.List	visibleFields()
java.util.List	visibleMethods()
void	write(MirrorImpl target, java.io.DataOutputStream out)           Writes JDWP representation.
static void	writeNull(MirrorImpl target, java.io.DataOutputStream out)           Writes representation of null referenceType.
void	writeWithTag(MirrorImpl target, java.io.DataOutputStream out)           Writes JDWP representation.

 

Methods inherited from class org.eclipse.jdi.internal.TypeImpl

classNameToSignature, setName, setSignature, signatureToTag, toString

 

Methods inherited from class org.eclipse.jdi.internal.AccessibleImpl

getModifierStrings, isPackagePrivate, isPrivate, isProtected, isPublic

 

Methods inherited from class org.eclipse.jdi.internal.MirrorImpl

checkVM, defaultIOExceptionHandler, defaultReplyErrorHandler, disconnectVM, getCommandVM, handledJdwpEventSet, handledJdwpRequest, initJdwpEventSet, initJdwpRequest, readBoolean, readByte, readByte, readByte, readByteArray, readChar, readDouble, readFloat, readInt, readInt, readInt, readLong, readShort, readShort, readShort, readString, requestVM, requestVM, requestVM, requestVM, requestVM, verboseWriter, virtualMachine, virtualMachineImpl, writeBoolean, writeByte, writeByte, writeByte, writeChar, writeDouble, writeFloat, writeInt, writeInt, writeInt, writeLong, writeShort, writeShort, writeShort, writeString, writeVerboseCommandPacketHeader

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface com.sun.jdi.Mirror

toString, virtualMachine

 

Methods inherited from interface com.sun.jdi.Accessible

isPackagePrivate, isPrivate, isProtected, isPublic

 

Field Detail

JDWP_CLASS_STATUS_VERIFIED

public static final int JDWP_CLASS_STATUS_VERIFIED

ClassStatus Constants.

See Also:

Constant Field Values

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JDWP_CLASS_STATUS_PREPARED

public static final int JDWP_CLASS_STATUS_PREPARED

See Also:

Constant Field Values

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JDWP_CLASS_STATUS_INITIALIZED

public static final int JDWP_CLASS_STATUS_INITIALIZED

See Also:

Constant Field Values

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JDWP_CLASS_STATUS_ERROR

public static final int JDWP_CLASS_STATUS_ERROR

See Also:

Constant Field Values

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fgClassStatusStrings

private static java.lang.String[] fgClassStatusStrings

Mapping of command codes to strings.

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fReferenceTypeID

private org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID fReferenceTypeID

ReferenceTypeID that corresponds to this reference.

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fInterfaces

protected java.util.List fInterfaces

The following are the stored results of JDWP calls.

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fMethods

private java.util.List fMethods

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fMethodTable

private java.util.Hashtable fMethodTable

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fFields

private java.util.List fFields

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fAllMethods

private java.util.List fAllMethods

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fVisibleMethods

private java.util.List fVisibleMethods

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fAllFields

private java.util.List fAllFields

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fVisibleFields

private java.util.List fVisibleFields

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fAllInterfaces

private java.util.List fAllInterfaces

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fStratumAllLineLocations

private java.util.Map fStratumAllLineLocations

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fSourceName

private java.lang.String fSourceName

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fModifierBits

private int fModifierBits

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fClassLoader

private ClassLoaderReferenceImpl fClassLoader

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fClassObject

private ClassObjectReferenceImpl fClassObject

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fGenericSignature

private java.lang.String fGenericSignature

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fGenericSignatureKnown

private boolean fGenericSignatureKnown

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fGotClassFileVersion

private boolean fGotClassFileVersion

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fClassFileVersion

private int fClassFileVersion

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fIsHCREligible

private boolean fIsHCREligible

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fIsVersionKnown

private boolean fIsVersionKnown

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fSourceDebugExtensionAvailable

private boolean fSourceDebugExtensionAvailable

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fDefaultStratumId

private java.lang.String fDefaultStratumId

The default stratum id.

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fStrata

private java.util.Map fStrata

A map of the defined strata. Map stratum id -> Stratum object. (String -> Stratum).

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fSmap

private java.lang.String fSmap

The source map string returned by the VM.

Constructor Detail

ReferenceTypeImpl

protected ReferenceTypeImpl(java.lang.String description,
                            VirtualMachineImpl vmImpl,
                            org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID referenceTypeID)

Creates new instance.

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ReferenceTypeImpl

protected ReferenceTypeImpl(java.lang.String description,
                            VirtualMachineImpl vmImpl,
                            org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID referenceTypeID,
                            java.lang.String signature,
                            java.lang.String genericSignature)

Creates new instance.

Method Detail

typeTag

public abstract byte typeTag()

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flushStoredJdwpResults

public void flushStoredJdwpResults()

Flushes all stored Jdwp results.

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allInterfaces

public java.util.List allInterfaces()

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getRefTypeID

public org.eclipse.jdi.internal.jdwp.JdwpReferenceTypeID getRefTypeID()

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modifiers

public int modifiers()

Specified by:

modifiers in class TypeImpl

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addVisibleMethods

private void addVisibleMethods(java.util.List inheritedMethods,
                               java.util.Set nameAndSignatures,
                               java.util.List resultMethods)

Add methods to a set of methods if they are not overriden, add new names+signature combinations to set of names+signature combinations.

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visibleMethods

public java.util.List visibleMethods()

Specified by:

visibleMethods in interface com.sun.jdi.ReferenceType

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allMethods

public java.util.List allMethods()

Specified by:

allMethods in interface com.sun.jdi.ReferenceType

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interfaces

public java.util.List interfaces()

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addVisibleFields

private void addVisibleFields(java.util.List newFields,
                              java.util.Set names,
                              java.util.List resultFields)

Add fields to a set of fields if they are not overriden, add new fieldnames to set of fieldnames.

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visibleFields

public java.util.List visibleFields()

Specified by:

visibleFields in interface com.sun.jdi.ReferenceType

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allFields

public java.util.List allFields()

Specified by:

allFields in interface com.sun.jdi.ReferenceType

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classLoader

public com.sun.jdi.ClassLoaderReference classLoader()

Specified by:

classLoader in interface com.sun.jdi.ReferenceType

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classObject

public com.sun.jdi.ClassObjectReference classObject()

Specified by:

classObject in interface com.sun.jdi.ReferenceType

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status

protected int status()

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failedToInitialize

public boolean failedToInitialize()

Specified by:

failedToInitialize in interface com.sun.jdi.ReferenceType

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isInitialized

public boolean isInitialized()

Specified by:

isInitialized in interface com.sun.jdi.ReferenceType

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isPrepared

public boolean isPrepared()

Specified by:

isPrepared in interface com.sun.jdi.ReferenceType

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isVerified

public boolean isVerified()

Specified by:

isVerified in interface com.sun.jdi.ReferenceType

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fieldByName

public com.sun.jdi.Field fieldByName(java.lang.String name)

Specified by:

fieldByName in interface com.sun.jdi.ReferenceType

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fields

public java.util.List fields()

Specified by:

fields in interface com.sun.jdi.ReferenceType

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findField

public FieldImpl findField(org.eclipse.jdi.internal.jdwp.JdwpFieldID fieldID)

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findMethod

public MethodImpl findMethod(org.eclipse.jdi.internal.jdwp.JdwpMethodID methodID)

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getValue

public com.sun.jdi.Value getValue(com.sun.jdi.Field field)

Specified by:

getValue in interface com.sun.jdi.ReferenceType

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getValues

public java.util.Map getValues(java.util.List fields)

Specified by:

getValues in interface com.sun.jdi.ReferenceType

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hashCode

public int hashCode()

Description copied from class: java.lang.Object

Get a value that represents this Object, as uniquely as possible within the confines of an int.

There are some requirements on this method which subclasses must follow:

• Semantic equality implies identical hashcodes. In other words, if a.equals(b) is true, then a.hashCode() == b.hashCode() must be as well. However, the reverse is not necessarily true, and two objects may have the same hashcode without being equal.
• It must be consistent. Whichever value o.hashCode() returns on the first invocation must be the value returned on all later invocations as long as the object exists. Notice, however, that the result of hashCode may change between separate executions of a Virtual Machine, because it is not invoked on the same object.

Notice that since hashCode is used in java.util.Hashtable and other hashing classes, a poor implementation will degrade the performance of hashing (so don't blindly implement it as returning a constant!). Also, if calculating the hash is time-consuming, a class may consider caching the results.

The default implementation returns System.identityHashCode(this)

Specified by:

hashCode in interface com.sun.jdi.ReferenceType

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equals

public boolean equals(java.lang.Object object)

Description copied from class: java.lang.Object

Determine whether this Object is semantically equal to another Object.

There are some fairly strict requirements on this method which subclasses must follow:

• It must be transitive. If a.equals(b) and b.equals(c), then a.equals(c) must be true as well.
• It must be symmetric. a.equals(b) and b.equals(a) must have the same value.
• It must be reflexive. a.equals(a) must always be true.
• It must be consistent. Whichever value a.equals(b) returns on the first invocation must be the value returned on all later invocations.
• a.equals(null) must be false.
• It must be consistent with hashCode(). That is, a.equals(b) must imply a.hashCode() == b.hashCode(). The reverse is not true; two objects that are not equal may have the same hashcode, but that has the potential to harm hashing performance.

This is typically overridden to throw a java.lang.ClassCastException if the argument is not comparable to the class performing the comparison, but that is not a requirement. It is legal for a.equals(b) to be true even though a.getClass() != b.getClass(). Also, it is typical to never cause a java.lang.NullPointerException.

In general, the Collections API (java.util) use the equals method rather than the == operator to compare objects. However, java.util.IdentityHashMap is an exception to this rule, for its own good reasons.

The default implementation returns this == o.

Specified by:

equals in interface com.sun.jdi.ReferenceType

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compareTo

public int compareTo(java.lang.Object object)

Description copied from interface: java.lang.Comparable

Compares this object with another, and returns a numerical result based on the comparison. If the result is negative, this object sorts less than the other; if 0, the two are equal, and if positive, this object sorts greater than the other. To translate this into boolean, simply perform o1.compareTo(o2) <op> 0, where op is one of <, <=, =, !=, >, or >=.

You must make sure that the comparison is mutual, ie. sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) (where sgn() is defined as -1, 0, or 1 based on the sign). This includes throwing an exception in either direction if the two are not comparable; hence, compareTo(null) should always throw an Exception.

You should also ensure transitivity, in two forms: x.compareTo(y) > 0 && y.compareTo(z) > 0 implies x.compareTo(z) > 0; and x.compareTo(y) == 0 implies x.compareTo(z) == y.compareTo(z).

Specified by:

compareTo in interface java.lang.Comparable

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isAbstract

public boolean isAbstract()

Specified by:

isAbstract in interface com.sun.jdi.ReferenceType

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isFinal

public boolean isFinal()

Specified by:

isFinal in interface com.sun.jdi.ReferenceType

---

isStatic

public boolean isStatic()

Specified by:

isStatic in interface com.sun.jdi.ReferenceType

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locationsOfLine

public java.util.List locationsOfLine(int line)
                               throws com.sun.jdi.AbsentInformationException

Specified by:

locationsOfLine in interface com.sun.jdi.ReferenceType

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methods

public java.util.List methods()

Specified by:

methods in interface com.sun.jdi.ReferenceType

---

methodsByName

public java.util.List methodsByName(java.lang.String name)

Specified by:

methodsByName in interface com.sun.jdi.ReferenceType

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methodsByName

public java.util.List methodsByName(java.lang.String name,
                                    java.lang.String signature)

Specified by:

methodsByName in interface com.sun.jdi.ReferenceType

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name

public java.lang.String name()

Specified by:

name in interface com.sun.jdi.ReferenceType

Overrides:

name in class TypeImpl

---

signature

public java.lang.String signature()

Specified by:

signature in interface com.sun.jdi.Type

Overrides:

signature in class TypeImpl

---

nestedTypes

public java.util.List nestedTypes()

Specified by:

nestedTypes in interface com.sun.jdi.ReferenceType

---

sourceName

public java.lang.String sourceName()
                            throws com.sun.jdi.AbsentInformationException

Specified by:

sourceName in interface com.sun.jdi.ReferenceType

---

getClassFileVersion

public int getClassFileVersion()

Description copied from interface: org.eclipse.jdi.hcr.ReferenceType

An HCR-eligible class file may now be loaded and reloaded at some later point(s). Methods on the stack may come from any of several versions of the same HCR-eligible class. The debugger can query any class file related object (class, method, or field) for information about the version of the class file from which it came.

Classes loaded by a cooperating class loader are flagged as HCR-eligible for hot code replacement.

Class file versions are identified by the CRC-32 of the entire class file contents.

The VM typically computes and remembers the CRC when it digests a class file. Note this behavior is optional; VM need not retain any CRCs. A debugger can query any class for its class CRC and eligibility:

• The query can be made at at time.
• This is not directed to any specific thread.
• Threads may be running at the time; they are not stopped.
• Other JDI-level operations may be in progress.
• If a debugger knows only about a method or a field, it must first query its defining class first to find out what is the CRC for this method or field.

All information returned does not change over the lifetime of the reference type object (replacing the class results in a new reference type object). This info can therefore be cached client-side with impunity.

This simple mechanism allows the IDE to detect that an object does not belong to the current class file base (debugger computes CRC of current class file and queries VM and compares to its CRC). It also allows the debugger to quickly detect whether two objects come from the same class file (debugger queries VM and compares CRCs). By checking the HCR-eligibility bit, the debugger can determine whether the class could be hot replaced in principle.

Returns the CRC-32 of the entire class file contents for this reference type.

Specified by:

getClassFileVersion in interface org.eclipse.jdi.hcr.ReferenceType

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isVersionKnown

public boolean isVersionKnown()

Description copied from interface: org.eclipse.jdi.hcr.ReferenceType

Returns whether this reference type knows its class file version. Returns false for ArrayTypes.

Specified by:

isVersionKnown in interface org.eclipse.jdi.hcr.ReferenceType

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isHCREligible

public boolean isHCREligible()

Description copied from interface: org.eclipse.jdi.hcr.ReferenceType

Returns whether this reference type is eligible for hot code replacement.

Specified by:

isHCREligible in interface org.eclipse.jdi.hcr.ReferenceType

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write

public void write(MirrorImpl target,
                  java.io.DataOutputStream out)
           throws java.io.IOException

Writes JDWP representation.

---

writeNull

public static void writeNull(MirrorImpl target,
                             java.io.DataOutputStream out)
                      throws java.io.IOException

Writes representation of null referenceType.

---

writeWithTag

public void writeWithTag(MirrorImpl target,
                         java.io.DataOutputStream out)
                  throws java.io.IOException

Writes JDWP representation.

---

readWithTypeTag

public static ReferenceTypeImpl readWithTypeTag(MirrorImpl target,
                                                java.io.DataInputStream in)
                                         throws java.io.IOException

---

allLineLocations

public java.util.List allLineLocations()
                                throws com.sun.jdi.AbsentInformationException

Specified by:

allLineLocations in interface com.sun.jdi.ReferenceType

---

readWithTypeTagAndSignature

public static ReferenceTypeImpl readWithTypeTagAndSignature(MirrorImpl target,
                                                            boolean withGenericSignature,
                                                            java.io.DataInputStream in)
                                                     throws java.io.IOException

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create

public static TypeImpl create(VirtualMachineImpl vmImpl,
                              java.lang.String signature,
                              com.sun.jdi.ClassLoaderReference classLoader)
                       throws com.sun.jdi.ClassNotLoadedException

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getConstantMaps

public static void getConstantMaps()

Retrieves constant mappings.

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classStatusStrings

public static java.lang.String[] classStatusStrings()

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createNullValue

public com.sun.jdi.Value createNullValue()

Specified by:

createNullValue in class TypeImpl

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sourceNames

public java.util.List sourceNames(java.lang.String stratumId)
                           throws com.sun.jdi.AbsentInformationException

Specified by:

sourceNames in interface com.sun.jdi.ReferenceType

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sourcePaths

public java.util.List sourcePaths(java.lang.String stratumId)
                           throws com.sun.jdi.AbsentInformationException

Specified by:

sourcePaths in interface com.sun.jdi.ReferenceType

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sourceDebugExtension

public java.lang.String sourceDebugExtension()
                                      throws com.sun.jdi.AbsentInformationException

Specified by:

sourceDebugExtension in interface com.sun.jdi.ReferenceType

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allLineLocations

public java.util.List allLineLocations(java.lang.String stratum,
                                       java.lang.String sourceName)
                                throws com.sun.jdi.AbsentInformationException

Specified by:

allLineLocations in interface com.sun.jdi.ReferenceType

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locationsOfLine

public java.util.List locationsOfLine(java.lang.String stratum,
                                      java.lang.String sourceName,
                                      int lineNumber)
                               throws com.sun.jdi.AbsentInformationException

Specified by:

locationsOfLine in interface com.sun.jdi.ReferenceType

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availableStrata

public java.util.List availableStrata()

Specified by:

availableStrata in interface com.sun.jdi.ReferenceType

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defaultStratum

public java.lang.String defaultStratum()

Specified by:

defaultStratum in interface com.sun.jdi.ReferenceType

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getPath

private java.lang.String getPath(java.lang.String sourceName)

Generate a source path from the given source name. The returned string is the package name of this type converted to a platform dependent path followed by the given source name. For example, on a Unix platform, the type org.my.TestJsp with the source name test.jsp would return "org/my/test.jsp".

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getStratum

private ReferenceTypeImpl.Stratum getStratum(java.lang.String stratumId)

Return the stratum object for this stratum Id. If the the specified stratum id is not defined for this reference type, return the stratum object for the default stratum. If the specified stratum id (or the default stratum id, if the specified stratum id is not defined) is Java, return null.

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getSourceDebugExtension

private void getSourceDebugExtension()
                              throws com.sun.jdi.AbsentInformationException

Get the source debug extension from the VM.

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getSourceName

private void getSourceName()
                    throws com.sun.jdi.AbsentInformationException

Get the name of the Java source file from the VM.

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isSourceDebugExtensionAvailable

private boolean isSourceDebugExtensionAvailable()

Check in the source debug extension is available. To call before doing operations which need data from the Smap. Return false if the source debug extension is not available for any reason. true indicates that the source debug extension is available and the information has been parsed and stored in the maps and lists.

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setOutputFileName

protected void setOutputFileName(java.lang.String outputFileName)

Set the output file name, i.e. the .java file used to generate the bytecode.

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setDefaultStratumId

protected void setDefaultStratumId(java.lang.String defaultStratumId)

Set the default stratum. This stratum will be used for the method on strata related data, but with no stratum parameter.

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addStratum

protected void addStratum(ReferenceTypeImpl.Stratum stratum)

Add a new stratum to this type.

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sourceName

protected java.lang.String sourceName(long codeIndex,
                                      MethodImpl method,
                                      java.lang.String stratumId)
                               throws com.sun.jdi.AbsentInformationException

Return the name of the input source file of which the given code index is part of the translation, for this stratum. If the code at the given index is not a part of the translation of the given stratum code, return the name of the primary input source file.

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fileInfo

private ReferenceTypeImpl.FileInfo fileInfo(long codeIndex,
                                            MethodImpl method,
                                            ReferenceTypeImpl.Stratum stratum)

Return the FileInfo object of the input source file of which the given code index is part of the translation, for this stratum. If the code at the given index is not a part of the translation of the given stratum code, return the FileInfo of the primary input source file.

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lineInfos

private java.util.List lineInfos(long codeIndex,
                                 MethodImpl method,
                                 ReferenceTypeImpl.Stratum stratum)
                          throws com.sun.jdi.AbsentInformationException

Return the list of line number in the input files of the stratum associated with the code at the given address.

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sourcePath

protected java.lang.String sourcePath(long codeIndex,
                                      MethodImpl method,
                                      java.lang.String stratumId)
                               throws com.sun.jdi.AbsentInformationException

Return the path of the input source file of which the given code index is part of the translation, for this stratum. If the code at the given index is not a part of the translation of the given stratum code, return the path of the primary input source file.

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