Package com.sun.jna
Class ELFAnalyser
- java.lang.Object
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- com.sun.jna.ELFAnalyser
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class ELFAnalyser extends java.lang.Object
Analyse an ELF file for platform specific attributes.Primary use-case: Detect whether the java binary is arm hardfloat or softfloat.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ELFAnalyser
analyse(java.lang.String filename)
java.lang.String
getFilename()
boolean
is64Bit()
boolean
isArm()
boolean
isArmHardFloat()
boolean
isArmSoftFloat()
boolean
isBigEndian()
boolean
isELF()
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Method Detail
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analyse
public static ELFAnalyser analyse(java.lang.String filename) throws java.io.IOException
- Throws:
java.io.IOException
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isELF
public boolean isELF()
- Returns:
- true if the parsed file was detected to be an ELF file
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is64Bit
public boolean is64Bit()
- Returns:
- true if the parsed file was detected to be for a 64bit architecture and pointers are expected to be 8byte wide
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isBigEndian
public boolean isBigEndian()
- Returns:
- true if the parsed file is detected to be big endian, false if the file is little endian
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getFilename
public java.lang.String getFilename()
- Returns:
- filename of the parsed file
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isArmHardFloat
public boolean isArmHardFloat()
- Returns:
- true if file was detected to conform to the hardware floating-point procedure-call standard
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isArmSoftFloat
public boolean isArmSoftFloat()
- Returns:
- true if file was detected to conform to the software floating-point procedure-call standard
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isArm
public boolean isArm()
- Returns:
- true if the parsed file was detected to be build for the arm architecture
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