Package com.intellij.util.cls

Class ClsUtil

java.lang.Object

com.intellij.util.cls.ClsUtil

public class ClsUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	ACC_ABSTRACT
static int	ACC_ANNOTATION
static int	ACC_BRIDGE
static int	ACC_CLASS_MASK	Mask of access_flags that are meaningful in .class file format (VM Spec 4.1)
static int	ACC_ENUM
static int	ACC_FIELD_MASK
static int	ACC_FINAL
static int	ACC_INTERFACE
static int	ACC_METHOD_MASK
static int	ACC_NATIVE
static int	ACC_PRIVATE
static int	ACC_PROTECTED
static int	ACC_PUBLIC
static int	ACC_STATIC
static int	ACC_SYNCHRONIZED
static int	ACC_SYNTHETIC
static int	ACC_TRANSIENT
static int	ACC_VARARGS
static int	ACC_VOLATILE
static int	CONSTANT_Class
static int	CONSTANT_Double
static int	CONSTANT_Fieldref
static int	CONSTANT_Float
static int	CONSTANT_Integer
static int	CONSTANT_InterfaceMethodref
static int	CONSTANT_Long
static int	CONSTANT_Methodref
static int	CONSTANT_NameAndType
static int	CONSTANT_String
static int	CONSTANT_Utf8
static int	MAGIC

Constructor Summary

Constructors

Constructor	Description
ClsUtil()

Method Summary

Modifier and Type	Method	Description
static String	convertClassName(String internalClassName, boolean convertSlashesToDots)
static int	getTypeEndOffset(byte[] data, int startOffset)
static String	getTypeText(byte[] data, int offset)
static boolean	isAbstract(int flags)
static boolean	isAnnotation(int flags)
static boolean	isBridge(int flags)
static boolean	isFinal(int flags)
static boolean	isPackageLocal(int flags)
static boolean	isPrivate(int flags)
static boolean	isProtected(int flags)
static boolean	isPublic(int flags)
static boolean	isStatic(int flags)
static boolean	isSynthetic(int flags)
static String	literalToString(CharSequence value, char quote)
static double	readDouble(BytePointer ptr)
static float	readFloat(BytePointer ptr)
static int	readU1(BytePointer ptr)
static int	readU2(BytePointer ptr)
static int	readU4(BytePointer ptr)
static long	readU8(BytePointer ptr)
static String	readUtf8Info(byte[] bytes, int startOffset)
static String	readUtf8Info(BytePointer ptr)
static String	readUtf8Info(BytePointer ptr, int oldChar, int newChar)
static void	skipAttribute(BytePointer ptr)
static void	skipAttributes(BytePointer ptr)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAGIC

public static final int MAGIC

See Also:

Constant Field Values

CONSTANT_Class

public static final int CONSTANT_Class

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Constant Field Values

CONSTANT_Fieldref

public static final int CONSTANT_Fieldref

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Constant Field Values

CONSTANT_Methodref

public static final int CONSTANT_Methodref

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Constant Field Values

CONSTANT_InterfaceMethodref

public static final int CONSTANT_InterfaceMethodref

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Constant Field Values

CONSTANT_String

public static final int CONSTANT_String

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Constant Field Values

CONSTANT_Integer

public static final int CONSTANT_Integer

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Constant Field Values

CONSTANT_Float

public static final int CONSTANT_Float

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Constant Field Values

CONSTANT_Long

public static final int CONSTANT_Long

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Constant Field Values

CONSTANT_Double

public static final int CONSTANT_Double

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Constant Field Values

CONSTANT_NameAndType

public static final int CONSTANT_NameAndType

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Constant Field Values

CONSTANT_Utf8

public static final int CONSTANT_Utf8

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Constant Field Values

ACC_PUBLIC

public static final int ACC_PUBLIC

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Constant Field Values

ACC_PRIVATE

public static final int ACC_PRIVATE

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Constant Field Values

ACC_PROTECTED

public static final int ACC_PROTECTED

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Constant Field Values

ACC_STATIC

public static final int ACC_STATIC

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Constant Field Values

ACC_FINAL

public static final int ACC_FINAL

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Constant Field Values

ACC_SYNCHRONIZED

public static final int ACC_SYNCHRONIZED

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Constant Field Values

ACC_BRIDGE

public static final int ACC_BRIDGE

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Constant Field Values

ACC_VARARGS

public static final int ACC_VARARGS

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Constant Field Values

ACC_VOLATILE

public static final int ACC_VOLATILE

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Constant Field Values

ACC_TRANSIENT

public static final int ACC_TRANSIENT

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Constant Field Values

ACC_NATIVE

public static final int ACC_NATIVE

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Constant Field Values

ACC_INTERFACE

public static final int ACC_INTERFACE

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Constant Field Values

ACC_ABSTRACT

public static final int ACC_ABSTRACT

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Constant Field Values

ACC_SYNTHETIC

public static final int ACC_SYNTHETIC

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Constant Field Values

ACC_ANNOTATION

public static final int ACC_ANNOTATION

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Constant Field Values

ACC_ENUM

public static final int ACC_ENUM

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Constant Field Values

ACC_CLASS_MASK

public static final int ACC_CLASS_MASK

Mask of access_flags that are meaningful in .class file format (VM Spec 4.1)

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Constant Field Values

ACC_FIELD_MASK

public static final int ACC_FIELD_MASK

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Constant Field Values

ACC_METHOD_MASK

public static final int ACC_METHOD_MASK

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Constant Field Values

Constructor Detail

ClsUtil

public ClsUtil()

Method Detail

readU1

public static int readU1(BytePointer ptr)
                  throws ClsFormatException

Throws:

ClsFormatException

readU2

public static int readU2(BytePointer ptr)
                  throws ClsFormatException

Throws:

ClsFormatException

readU4

public static int readU4(BytePointer ptr)
                  throws ClsFormatException

Throws:

ClsFormatException

readU8

public static long readU8(BytePointer ptr)
                   throws ClsFormatException

Throws:

ClsFormatException

readUtf8Info

public static String readUtf8Info(BytePointer ptr)
                           throws ClsFormatException

Throws:

ClsFormatException

readUtf8Info

public static String readUtf8Info(BytePointer ptr,
                                  int oldChar,
                                  int newChar)
                           throws ClsFormatException

Throws:

ClsFormatException

readUtf8Info

public static String readUtf8Info(byte[] bytes,
                                  int startOffset)
                           throws ClsFormatException

Throws:

ClsFormatException

readDouble

public static double readDouble(BytePointer ptr)
                         throws ClsFormatException

Throws:

ClsFormatException

readFloat

public static float readFloat(BytePointer ptr)
                       throws ClsFormatException

Throws:

ClsFormatException

skipAttribute

public static void skipAttribute(BytePointer ptr)
                          throws ClsFormatException

Throws:

ClsFormatException

skipAttributes

public static void skipAttributes(BytePointer ptr)
                           throws ClsFormatException

Throws:

ClsFormatException

getTypeText

public static String getTypeText(byte[] data,
                                 int offset)
                          throws ClsFormatException

Throws:

ClsFormatException

getTypeEndOffset

public static int getTypeEndOffset(byte[] data,
                                   int startOffset)
                            throws ClsFormatException

Throws:

ClsFormatException

convertClassName

public static String convertClassName(String internalClassName,
                                      boolean convertSlashesToDots)

isPublic

public static boolean isPublic(int flags)

isProtected

public static boolean isProtected(int flags)

isPackageLocal

public static boolean isPackageLocal(int flags)

isPrivate

public static boolean isPrivate(int flags)

isAbstract

public static boolean isAbstract(int flags)

isBridge

public static boolean isBridge(int flags)

isSynthetic

public static boolean isSynthetic(int flags)

isAnnotation

public static boolean isAnnotation(int flags)

isFinal

public static boolean isFinal(int flags)

isStatic

public static boolean isStatic(int flags)

literalToString

public static String literalToString(CharSequence value,
                                     char quote)