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java.lang.Objectorg.gjt.jclasslib.structures.AbstractStructure
org.gjt.jclasslib.structures.CPInfo
org.gjt.jclasslib.structures.constants.ConstantStringInfo
Describes a CONSTANT_String_info constant pool data structure.
Field Summary | |
static int |
SIZE
Length of the constant pool data structure in bytes. |
Fields inherited from class org.gjt.jclasslib.structures.AbstractStructure |
classFile, debug, SYSTEM_PROPERTY_DEBUG |
Constructor Summary | |
ConstantStringInfo()
|
Method Summary | |
protected void |
debug(String message)
Utility method for derived structures. |
boolean |
equals(Object object)
|
int |
getStringIndex()
Get the index of the constant pool entry containing the string of this entry. |
byte |
getTag()
Get the value of the tag field of the cp_info structure. |
String |
getTagVerbose()
Get the verbose description of the tag field of the cp_info structure. |
String |
getVerbose()
Get the verbose description of the content of the constant pool entry. |
int |
hashCode()
|
void |
read(DataInput in)
Read this structure from the given DataInput. |
void |
setStringIndex(int stringIndex)
Set the index of the constant pool entry containing the string of this entry. |
void |
write(DataOutput out)
Write this structure to the given DataOutput. |
Methods inherited from class org.gjt.jclasslib.structures.CPInfo |
create, printAccessFlagsVerbose, skip |
Methods inherited from class org.gjt.jclasslib.structures.AbstractStructure |
getClassFile, getDebug, getLength, printAccessFlags, printAccessFlagsVerbose, printBytes, setClassFile, setDebug |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final int SIZE
Constructor Detail |
public ConstantStringInfo()
Method Detail |
public byte getTag()
CPInfo
getTag
in class CPInfo
public String getTagVerbose()
CPInfo
getTagVerbose
in class CPInfo
public String getVerbose() throws InvalidByteCodeException
CPInfo
getVerbose
in class CPInfo
InvalidByteCodeException
- if the byte code is invalidpublic int getStringIndex()
public void setStringIndex(int stringIndex)
stringIndex
- the indexpublic void read(DataInput in) throws InvalidByteCodeException, IOException
AbstractStructure
Excpects DataInput to be in JVM class file format and just before a structure of this kind. No look ahead parsing since the class file format is deterministic.
read
in class AbstractStructure
in
- the DataInput from which to read
InvalidByteCodeException
- if the byte code is invalid
IOException
- if an exception occurs with the DataInputpublic void write(DataOutput out) throws InvalidByteCodeException, IOException
AbstractStructure
The written bytes are in JVM class file format.
write
in class AbstractStructure
out
- the DataOutput to which to write
IOException
- if an exception occurs with the DataOutput
InvalidByteCodeException
- if the structure is internally inconsistentprotected void debug(String message)
AbstractStructure
debug
in class AbstractStructure
message
- the debug messagepublic boolean equals(Object object)
equals
in class CPInfo
public int hashCode()
hashCode
in class CPInfo
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