Package org.jruby.util

Class JavaNameMangler

java.lang.Object

org.jruby.util.JavaNameMangler

public class JavaNameMangler
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	DANGEROUS_CHARS
private static final char	ESCAPE_C
private static final String	NULL_ESCAPE
private static final char	NULL_ESCAPE_C
static final Pattern	PATH_SPLIT
private static final String	REPLACEMENT_CHARS
static final String	VARARGS_MARKER

Constructor Summary

Constructors

Constructor	Description
JavaNameMangler()

Method Summary

Modifier and Type	Method	Description
static FrameType	decodeFrameTypeFromMangledName(String type)
static String	decodeMethodName(FrameType type, List<String> mangledTuple)
static List<String>	decodeMethodTuple(String methodName)
static String	demangleMethodName(String name)
private static CharSequence	demangleMethodNameInternal(String name)
static String	encodeScopeForBacktrace(IRScope scope)
private static int	escapeChar(char character)
static String	mangledFilenameForStartupClasspath(String filename)
static String	mangleFilenameForClasspath(String filename)
static String	mangleFilenameForClasspath(String filename, String parent, String prefix)
static String	mangleFilenameForClasspath(String filename, String parent, String prefix, boolean canonicalize, boolean preserveIdentifiers)
static String	mangleMethodName(String name)
private static CharSequence	mangleMethodNameInternal(String name)
static String	mangleStringForCleanJavaIdentifier(String name)
private static void	mangleStringForCleanJavaIdentifier(StringBuilder buffer, String name)
private static char	unescapeChar(char character)
static boolean	willMethodMangleOk(CharSequence name)	Deprecated.

Methods inherited from class java.lang.Object

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

Field Details

PATH_SPLIT

public static final Pattern PATH_SPLIT

DANGEROUS_CHARS

private static final String DANGEROUS_CHARS

See Also:

• Constant Field Values

REPLACEMENT_CHARS

private static final String REPLACEMENT_CHARS

See Also:

• Constant Field Values

ESCAPE_C

private static final char ESCAPE_C

See Also:

• Constant Field Values

NULL_ESCAPE_C

private static final char NULL_ESCAPE_C

See Also:

• Constant Field Values

NULL_ESCAPE

private static final String NULL_ESCAPE

See Also:

• Constant Field Values

VARARGS_MARKER

public static final String VARARGS_MARKER

See Also:

• Constant Field Values

Constructor Details

JavaNameMangler

public JavaNameMangler()

Method Details

mangledFilenameForStartupClasspath

public static String mangledFilenameForStartupClasspath(String filename)

mangleFilenameForClasspath

public static String mangleFilenameForClasspath(String filename)

mangleFilenameForClasspath

public static String mangleFilenameForClasspath(String filename,
 String parent,
 String prefix)

mangleFilenameForClasspath

public static String mangleFilenameForClasspath(String filename,
 String parent,
 String prefix,
 boolean canonicalize,
 boolean preserveIdentifiers)

mangleStringForCleanJavaIdentifier

public static String mangleStringForCleanJavaIdentifier(String name)

mangleStringForCleanJavaIdentifier

private static void mangleStringForCleanJavaIdentifier(StringBuilder buffer,
 String name)

mangleMethodName

public static String mangleMethodName(String name)

mangleMethodNameInternal

private static CharSequence mangleMethodNameInternal(String name)

demangleMethodName

public static String demangleMethodName(String name)

demangleMethodNameInternal

private static CharSequence demangleMethodNameInternal(String name)

escapeChar

private static int escapeChar(char character)

unescapeChar

private static char unescapeChar(char character)

encodeScopeForBacktrace

public static String encodeScopeForBacktrace(IRScope scope)

decodeMethodTuple

public static List<String> decodeMethodTuple(String methodName)

decodeMethodName

public static String decodeMethodName(FrameType type,
 List<String> mangledTuple)

decodeFrameTypeFromMangledName

public static FrameType decodeFrameTypeFromMangledName(String type)

willMethodMangleOk

@Deprecated
public static boolean willMethodMangleOk(CharSequence name)

Deprecated.