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CONSTANT_Utf8_info Class Reference

Inheritance diagram for CONSTANT_Utf8_info:[legend]Collaboration diagram for CONSTANT_Utf8_info:[legend]List of all members.

Public Methods
int	compareTo (cp_info constant_pool[], cp_info cp, cp_info cp_constant_pool[])
int	compareTo (cp_info cp)
String	convert ()
boolean	equals (CONSTANT_Utf8_info cu)
int	length ()
int	size ()
String	toString (cp_info constant_pool[])
String	typeName ()
Static Public Methods
byte[]	toUtf8 (String s)
Public Attributes
byte	bytes []
Private Attributes
String	s
Static Private Attributes
Utf8_Enumeration	e1 = new Utf8_Enumeration()
Utf8_Enumeration	e2 = new Utf8_Enumeration()

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Detailed Description

A constant pool entry of type CONSTANT_Utf8; note this is not multithread safe.

See also:

cp_info

Author:

Clark Verbrugge

Definition at line 117 of file CONSTANT_Utf8_info.java.

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Member Function Documentation

int CONSTANT_Utf8_info::compareTo (  cp_info   cp )  [inline]

Compares this entry with another cp_info object; note that for Utf8 object it really doesn't matter whether they're in the same or a different constant pool, since they really do carry all their data. Parameters: cp   constant pool entry to compare against. Returns: a value <0, 0, or >0 indicating whether this is smaller, the same or larger than cp. See also: cp_info::compareTo , CONSTANT_Utf8_info::compareTo(cp_info[],cp_info,cp_info[]) Definition at line 147 of file CONSTANT_Utf8_info.java.

int CONSTANT_Utf8_info::compareTo (  cp_info   constant_pool[], cp_info   cp, cp_info   cp_constant_pool[] )  [inline, virtual]

Compares this entry with another cp_info object (which may reside in a different constant pool). Parameters: constant_pool   constant pool of ClassFile for this. cp   constant pool entry to compare against. cp_constant_pool   constant pool of ClassFile for cp. Returns: a value <0, 0, or >0 indicating whether this is smaller, the same or larger than cp. See also: cp_info::compareTo , CONSTANT_Utf8_info::compareTo(cp_info) Reimplemented from cp_info. Definition at line 135 of file CONSTANT_Utf8_info.java.

String CONSTANT_Utf8_info::convert (    )  [inline]

Converts internal representation into an actual String. Returns: String version of this utf8 object. Definition at line 165 of file CONSTANT_Utf8_info.java. Referenced by ClassFile::listFields(), field_info::prototype(), ClassFile::readConstantPool(), method_info::toName(), field_info::toName(), CONSTANT_String_info::toString(), CONSTANT_NameAndType_info::toString(), and CONSTANT_Class_info::toString().

boolean CONSTANT_Utf8_info::equals (  CONSTANT_Utf8_info   cu )  [inline]

Answers whether this utf8 string is the same as a given one. Parameters: cu   utf8 object with which to compare. Returns: true if they are equal, false if they are not. Definition at line 181 of file CONSTANT_Utf8_info.java.

int CONSTANT_Utf8_info::length (    )  [inline]

Length in bytes of byte array. Definition at line 191 of file CONSTANT_Utf8_info.java.

int CONSTANT_Utf8_info::size (    )  [inline, virtual]

Returns the size of this cp_info object. Returns: number of bytes occupied by this object. See also: cp_info::size Reimplemented from cp_info. Definition at line 198 of file CONSTANT_Utf8_info.java.

String CONSTANT_Utf8_info::toString (  cp_info   constant_pool[] )  [inline, virtual]

Returns a String representation of this entry. Parameters: constant_pool   constant pool of ClassFile. Returns: String representation of this entry. See also: cp_info::toString Reimplemented from cp_info. Definition at line 204 of file CONSTANT_Utf8_info.java.

byte [] CONSTANT_Utf8_info::toUtf8 (  String   s )  [inline, static]

Utility method; converts the given String into a utf8 encoded array of bytes. Parameters: s   String to encode. Returns: array of bytes, utf8 encoded version of s. Definition at line 212 of file CONSTANT_Utf8_info.java.

String CONSTANT_Utf8_info::typeName (    )  [inline, virtual]

Returns a String description of what kind of entry this is. Returns: the String "utf8". See also: cp_info::typeName Reimplemented from cp_info. Definition at line 227 of file CONSTANT_Utf8_info.java.

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Member Data Documentation

byte CONSTANT_Utf8_info::bytes[]

Byte array of actual utf8 string. Definition at line 124 of file CONSTANT_Utf8_info.java.

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The documentation for this class was generated from the following file:

• CONSTANT_Utf8_info.java

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