Top Description Fields Constructors Methods
org.apache.commons.compress.harmony.unpack200.bytecode

public Class CPNameAndType

extends ConstantPoolEntry
Class Inheritance
Imports
java.io.DataOutputStream, .IOException, java.util.Objects, org.apache.commons.compress.harmony.unpack200.SegmentUtils

Name and Type pair constant pool entry.

Field Summary

Modifier and TypeField and Description
private int
pack-priv CPUTF8
pack-priv transient int
private boolean
pack-priv CPUTF8
pack-priv transient int
Inherited from org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry:
CP_ClassCP_DoubleCP_FieldrefCP_FloatCP_IntegerCP_InterfaceMethodrefCP_LongCP_MethodrefCP_NameAndTypeCP_StringCP_UTF8globalIndextag

Constructor Summary

AccessConstructor and Description
public
CPNameAndType(final CPUTF8
TODO
name
,
final CPUTF8
TODO
descriptor
,
final int
- index in CpBands
globalIndex
)

Constructs a new CPNameAndType.

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(final Object
the reference object with which to compare.
obj
)

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry.equals.

Indicates whether some other object is "equal to" this one.
private void
protected ClassFileEntry[]
public int
hashCode()

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry.hashCode.

Returns a hash code value for the object.
public int

Returns:

count
invokeInterfaceCount
()

Answers the invokeinterface count argument when the receiver is treated as an invokeinterface target.

protected void
resolve(final ClassConstantPool
TODO
pool
)

Overrides org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.resolve.

Allows the constant pool entries to resolve their nested entries.
public String
toString()

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.toString.

Returns a string representation of the object.
protected void
Inherited from org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry:
doWritegetGlobalIndexgetTag

Field Detail

cachedHashCodeback to summary
private int cachedHashCode
descriptorback to summary
pack-priv CPUTF8 descriptor
descriptorIndexback to summary
pack-priv transient int descriptorIndex
hashCodeComputedback to summary
private boolean hashCodeComputed
nameback to summary
pack-priv CPUTF8 name
nameIndexback to summary
pack-priv transient int nameIndex

Constructor Detail

CPNameAndTypeback to summary
public CPNameAndType(final CPUTF8 name, final CPUTF8 descriptor, final int globalIndex)

Constructs a new CPNameAndType.

Parameters
name:CPUTF8

TODO

descriptor:CPUTF8

TODO

globalIndex:int

- index in CpBands

Exceptions
NullPointerException:
if name or descriptor is null

Method Detail

equalsback to summary
public boolean equals(final Object obj)

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry.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
obj: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
generateHashCodeback to summary
private void generateHashCode()
getNestedClassFileEntriesback to summary
protected ClassFileEntry[] getNestedClassFileEntries()

Overrides org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.getNestedClassFileEntries.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the 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
invokeInterfaceCountback to summary
public int invokeInterfaceCount()

Answers the invokeinterface count argument when the receiver is treated as an invokeinterface target. This value is not meaningful if the receiver is not an invokeinterface target.

Returns:int

count

resolveback to summary
protected void resolve(final ClassConstantPool pool)

Overrides org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.resolve.

Doc from org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.resolve.

Allows the constant pool entries to resolve their nested entries.

Parameters
pool:ClassConstantPool

TODO

Annotations
@Override
toStringback to summary
public String toString()

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ClassFileEntry.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override
writeBodyback to summary
protected void writeBody(final DataOutputStream dos) throws IOException

Implements abstract org.apache.commons.compress.harmony.unpack200.bytecode.ConstantPoolEntry.writeBody.

Annotations
@Override