Modifier and Type	Class and Description
private static class	FingerPrint.ClassAttributes
private static class	FingerPrint.Field
private static class	FingerPrint.Method

Modifier and Type	Field and Description
private final FingerPrint.ClassAttributes	attrs
private final String	basename
private static final byte[]	cafeBabe
private final String	entryName
private final boolean	isClassEntry
private static final MessageDigest	MD
private final int	mrversion
private final byte[]	sha1

Access	Constructor and Description
public	FingerPrint(String basename, String entryName, int mrversion, byte[] bytes)

Modifier and Type	Method and Description
public String	basename()
public String	className()
public String	entryName()
private static FingerPrint.ClassAttributes	getClassAttributes(byte[] bytes)
private boolean	isCafeBabe(byte[] bytes)
public boolean	isClass()
public boolean	isCompatibleVersion(FingerPrint that)
private boolean	isEqual(byte[] sha1_1, byte[] sha1_2)
public boolean	isIdentical(FingerPrint that)
public boolean	isNestedClass()
public boolean	isPublicClass()
public boolean	isSameAPI(FingerPrint that)
public int	mrversion()
public String	outerClassName()
private byte[]	sha1(byte[] entry)
private byte[]	sha1(byte[] entry, int offset)

attrs	back to summary
private final FingerPrint.ClassAttributes attrs

basename	back to summary
private final String basename

cafeBabe	back to summary
private static final byte[] cafeBabe

entryName	back to summary
private final String entryName

isClassEntry	back to summary
private final boolean isClassEntry

MD	back to summary
private static final MessageDigest MD

mrversion	back to summary
private final int mrversion

sha1	back to summary
private final byte[] sha1

FingerPrint	back to summary
public FingerPrint(String basename, String entryName, int mrversion, byte[] bytes) throws IOException

basename	back to summary
public String basename()

className	back to summary
public String className()

entryName	back to summary
public String entryName()

getClassAttributes	back to summary
private static FingerPrint.ClassAttributes getClassAttributes(byte[] bytes)

isCafeBabe	back to summary
private boolean isCafeBabe(byte[] bytes)

isClass	back to summary
public boolean isClass()

isCompatibleVersion	back to summary
public boolean isCompatibleVersion(FingerPrint that)

isEqual	back to summary
private boolean isEqual(byte[] sha1_1, byte[] sha1_2)

isIdentical	back to summary
public boolean isIdentical(FingerPrint that)

isNestedClass	back to summary
public boolean isNestedClass()

isPublicClass	back to summary
public boolean isPublicClass()

isSameAPI	back to summary
public boolean isSameAPI(FingerPrint that)

mrversion	back to summary
public int mrversion()

outerClassName	back to summary
public String outerClassName()

sha1	back to summary
private byte[] sha1(byte[] entry)

sha1	back to summary
private byte[] sha1(byte[] entry, int offset)

private final Class FingerPrint.ClassAttributes

Class Inheritance

extends Object
implements Consumer<ClassElement>

java.lang.Object
sun.tools.jar.FingerPrint.ClassAttributes

All Implemented Interfaces

java.util.function.Consumer

Field Summary

Modifier and Type	Field and Description
private final int	access
private final Set<FingerPrint.Field>	fields
private final int	majorVersion
private final boolean	maybeNestedClass
private final Set<FingerPrint.Method>	methods
private final String	name
private String	outerClassName
private final boolean	publicClass
private final String	superName

Constructor Summary

Access	Constructor and Description
public	ClassAttributes(AccessFlags access, String name, String superName, int majorVersion)

Method Summary

Modifier and Type	Method and Description
public void	accept(ClassElement the input argument cle) Implements java.util.function.Consumer.accept. Performs this operation on the given argument.
public boolean	equals(Object the reference object with which to compare. that) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
private static boolean	isPublic(AccessFlags access)

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

access	back to summary
private final int access

fields	back to summary
private final Set<FingerPrint.Field> fields

majorVersion	back to summary
private final int majorVersion

maybeNestedClass	back to summary
private final boolean maybeNestedClass

methods	back to summary
private final Set<FingerPrint.Method> methods

name	back to summary
private final String name

outerClassName	back to summary
private String outerClassName

publicClass	back to summary
private final boolean publicClass

superName	back to summary
private final String superName

Constructor Detail

ClassAttributes	back to summary
public ClassAttributes(AccessFlags access, String name, String superName, int majorVersion)

Method Detail

accept	back to summary
public void accept(ClassElement cle) Implements java.util.function.Consumer.accept. Doc from java.util.function.Consumer.accept. Performs this operation on the given argument. Parameters cle:ClassElement the input argument Annotations @Override

back to summary

public void accept(ClassElement cle)

Implements java.util.function.Consumer.accept.

Doc from java.util.function.Consumer.accept.

Performs this operation on the given argument.

Parameters

cle:ClassElement: the input argument

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object that) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters that:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object that)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

that:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

isPublic	back to summary
private static boolean isPublic(AccessFlags access)

sun.tools.jar back to summary

private final Class FingerPrint.Field

Class Inheritance

extends Object

java.lang.Object
sun.tools.jar.FingerPrint.Field

Field Summary

Modifier and Type	Field and Description
private final int	access
private final String	desc
private final String	name

Constructor Summary

Access	Constructor and Description
pack-priv	Field(int access, String name, String desc)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. that) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

access	back to summary
private final int access

desc	back to summary
private final String desc

name	back to summary
private final String name

Constructor Detail

Field	back to summary
pack-priv Field(int access, String name, String desc)

Method Detail

equals back to summary

public boolean equals(Object that)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

Parameters

that:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

sun.tools.jar back to summary

private final Class FingerPrint.Method

Class Inheritance

extends Object

java.lang.Object
sun.tools.jar.FingerPrint.Method

Field Summary

Modifier and Type	Field and Description
private final int	access
private final String	desc
private final Set<String>	exceptions
private final String	name

Constructor Summary

Access	Constructor and Description
pack-priv	Method(int access, String name, String desc, Set<String> exceptions)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. that) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

access	back to summary
private final int access

desc	back to summary
private final String desc

exceptions	back to summary
private final Set<String> exceptions

name	back to summary
private final String name

Constructor Detail

Method	back to summary
pack-priv Method(int access, String name, String desc, Set<String> exceptions)

Method Detail

equals back to summary

public boolean equals(Object that)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

Parameters

that:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

pack-priv final Class FingerPrint

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class FingerPrint.ClassAttributes

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class FingerPrint.Field

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class FingerPrint.Method

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail