public class BootstrapMethodsEntry extends AbstractStructure
classFile, debug, SYSTEM_PROPERTY_DEBUG
Constructor and Description |
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BootstrapMethodsEntry() |
Modifier and Type | Method and Description |
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static BootstrapMethodsEntry |
create(DataInput in,
ClassFile classFile)
Factory method for creating BootstrapMethodsEntry structures.
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protected void |
debug(String message)
Utility method for derived structures.
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int[] |
getArgumentIndices()
Get the array of argument references of this BootstrapMethodsEntry.
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int |
getLength() |
int |
getMethodRefIndex()
Get the constant pool index of the CONSTANT_MethodRef_info structure
describing the bootstrap method of this BootstrapMethodsEntry.
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String |
getVerbose() |
protected String |
printAccessFlagsVerbose(int accessFlags)
Utility method for derived structures.
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void |
read(DataInput in)
Read this structure from the given DataInput.
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void |
setArgumentIndices(int[] argumentIndices)
Set the array of argument references of this BootstrapMethodsEntry.
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void |
setMethodRefIndex(int methodRefIndex)
Set the constant pool index of the CONSTANT_MethodRef_info structure
describing the bootstrap method of this BootstrapMethodsEntry.
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void |
write(DataOutput out)
Write this structure to the given DataOutput.
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getClassFile, getDebug, getLength, printAccessFlags, printAccessFlagsVerbose, printBytes, setClassFile, setDebug
public static BootstrapMethodsEntry create(DataInput in, ClassFile classFile) throws InvalidByteCodeException, IOException
in
- the DataInput from which to read the
BootstrapMethodsEntry structureclassFile
- the parent class file of the structure to be createdInvalidByteCodeException
- if the byte code is invalidIOException
- if an exception occurs with the DataInputpublic int getMethodRefIndex()
public void setMethodRefIndex(int methodRefIndex)
methodRefIndex
- the indexpublic int[] getArgumentIndices()
public void setArgumentIndices(int[] argumentIndices)
argumentIndices
- the argument referencespublic void read(DataInput in) throws InvalidByteCodeException, IOException
AbstractStructure
Expects 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 readInvalidByteCodeException
- if the byte code is invalidIOException
- 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 writeInvalidByteCodeException
- if the structure is internally inconsistentIOException
- if an exception occurs with the DataOutputprotected void debug(String message)
AbstractStructure
debug
in class AbstractStructure
message
- the debug messagepublic String getVerbose()
public int getLength()
protected String printAccessFlagsVerbose(int accessFlags)
AbstractStructure
printAccessFlagsVerbose
in class AbstractStructure
accessFlags
- the unsigned short value to print as a hex string