Package org.eclipse.jdt.core.util
Class ClassFileBytesDisassembler
- java.lang.Object
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- org.eclipse.jdt.core.util.ClassFileBytesDisassembler
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public abstract class ClassFileBytesDisassembler extends Object
This class is intended to be subclassed to disassemble classfile bytes onto a String using the proper line separator.- Since:
- 2.1
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Field Summary
Fields Modifier and Type Field Description static int
COMPACT
This mode is used to compact the class name to a simple name instead of a qualified name.static int
DEFAULT
The mode is the default mode to disassemble IClassFileReader.static int
DETAILED
The mode is the detailed mode to disassemble IClassFileReader.static int
SYSTEM
This mode corresponds to the detailed mode plus the constant pool contents and any further information that would be useful for debugging purpose.static int
WORKING_COPY
This mode is used to retrive a pseudo code for working copy purpose.
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Constructor Summary
Constructors Constructor Description ClassFileBytesDisassembler()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract String
disassemble(byte[] classFileBytes, String lineSeparator)
Answers back the disassembled string of the classfile bytes using the default mode.abstract String
disassemble(byte[] classFileBytes, String lineSeparator, int mode)
Answers back the disassembled string of the classfile bytes according to the mode.abstract String
getDescription()
Answers a readable short description of this disassembler
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Field Detail
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DETAILED
public static final int DETAILED
The mode is the detailed mode to disassemble IClassFileReader. It returns the magic numbers, the version numbers and field and method descriptors.- See Also:
- Constant Field Values
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DEFAULT
public static final int DEFAULT
The mode is the default mode to disassemble IClassFileReader.- See Also:
- Constant Field Values
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SYSTEM
public static final int SYSTEM
This mode corresponds to the detailed mode plus the constant pool contents and any further information that would be useful for debugging purpose.- Since:
- 3.1
- See Also:
- Constant Field Values
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COMPACT
public static final int COMPACT
This mode is used to compact the class name to a simple name instead of a qualified name.- Since:
- 3.1
- See Also:
- Constant Field Values
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WORKING_COPY
public static final int WORKING_COPY
This mode is used to retrive a pseudo code for working copy purpose.- Since:
- 3.2
- See Also:
- Constant Field Values
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Method Detail
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disassemble
public abstract String disassemble(byte[] classFileBytes, String lineSeparator) throws ClassFormatException
Answers back the disassembled string of the classfile bytes using the default mode. This is an output quite similar to the javap tool, using DEFAULT mode.- Parameters:
classFileBytes
- The bytes of the classfilelineSeparator
- the line separator to use.- Returns:
- the disassembled string of the IClassFileReader using the default mode.
- Throws:
ClassFormatException
- if the classfile bytes are ill-formed
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disassemble
public abstract String disassemble(byte[] classFileBytes, String lineSeparator, int mode) throws ClassFormatException
Answers back the disassembled string of the classfile bytes according to the mode. This is an output quite similar to the javap tool.- Parameters:
classFileBytes
- The bytes of the classfilelineSeparator
- the line separator to use.mode
- the mode used to disassemble the IClassFileReader- Returns:
- the disassembled string of the IClassFileReader according to the mode
- Throws:
ClassFormatException
- if the classfile bytes are ill-formed
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getDescription
public abstract String getDescription()
Answers a readable short description of this disassembler- Returns:
- String - a string description of the disassembler
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