Class Lib

java.lang.Object

org.jrd.backend.data.cli.Lib

public final class Lib
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Lib.HandhshakeResult

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Lib()

Method Summary

Modifier and Type	Method	Description
static String	addByteClassesViaJar(VmInfo vmInfo, List<io.github.mkoncek.classpathless.api.IdentifiedBytecode> toJar, boolean isBoot, VmManager vmManager)
static String	addClass(VmInfo vmInfo, String className, String clazzBytesInBase64, VmManager vmManager)
static String	addFileClassesViaJar(VmInfo vmInfo, List<FqnAndClassToJar> toJar, boolean isBoot, VmManager vmManager)
static String	addJar(VmInfo vmInfo, boolean isBoot, String jarName, String jarBytesInBase64, VmManager vmManager)
static String	decompileBytesByDecompilerName(byte[] bytes, String pluginName, String className, VmInfo vmInfo, VmManager vmManager, PluginManager pluginManager, Optional<String> classloader)
static String	decompileBytesByDecompilerName(String base64Bytes, String pluginName, String className, VmInfo vmInfo, VmManager vmManager, PluginManager pluginManager, Optional<String> classloader)
static void	detach(String host, int port, VmManager vmManager)
static DecompilerWrapper	findDecompiler(String decompilerName, PluginManager pluginManager)
static int	getBuildJavaPerVersion(byte[] source)
static int	getByteCodeVersion(byte[] source)
static int[]	getByteCodeVersions(ClassInfo clazz, VmInfo vmInfo, VmManager vmManager, Optional<String> classloader)
static PluginWithOptions	getDecompilerFromString(String plugin, PluginManager pm)
static Integer	getDefaultRemoteBytecodelevel(VmInfo vmInfo, VmManager vmManager)
static Integer	getDefaultRemoteBytecodelevel(VmInfo vmInfo, VmManager vmManager, Optional<String> classloader)	This takes classloader parameter onloy for very extreme cases, when there is more instances of object!
static Integer	getDefaultRemoteBytecodelevelCatched(VmInfo vmInfo, VmManager vmManager)
static Integer	getDefaultRemoteBytecodelevelCatched(VmInfo vmInfo, VmManager vmManager, Optional<String> classloader)	This takes classloader parameter onloy for very extreme cases, when there is more instances of object!
static int	getJavaFromBytelevel(int bytecodeVersion)
static PluginWrapperWithMetaInfo	getPluginWrapper(PluginManager pluginManager, String pluginIdOrNonsense, boolean doThrow)
static String	getPrefixByBoot(boolean boot)
static Integer	getRemoteBytecodelevel(VmInfo vmInfo, VmManager vmManager, String className, Optional<String> classloader)
static String	guessName(byte[] fileContents)
static String[]	guessNameImpl(byte[] fileContents)
static Lib.HandhshakeResult	handshakeAgent(KnownAgent agent, VmInfo vmInfo, VmManager vmManager)
static Lib.HandhshakeResult	handshakeAgent(KnownAgent agent, VmManager vmManager)
static void	initClass(VmInfo vmInfo, VmManager vmManager, String fqn, PrintStream outputMessageStream)
static String	initClassNoThrow(VmInfo vmInfo, VmManager vmManager, String fqn)
static InMemoryJar	jarFromClasses(String[] fqnFilePairs, Object[] lastCarier)
(package private) static boolean	matchesAtLeastOne(ClassInfo clazz, List<Pattern> filter)
static VmDecompilerStatus	obtainClass(VmInfo vmInfo, String clazz, VmManager manager, Optional<String> classlaoder)
static String[]	obtainClasses(VmInfo vmInfo, VmManager manager, Optional<String> classloader)
static ClassInfo[]	obtainClassesDetails(VmInfo vmInfo, VmManager manager, Optional<String> classloader)
static List<ClassInfo>	obtainFilteredClasses(VmInfo vmInfo, VmManager vmManager, List<Pattern> filter, boolean details, Optional<String> search, Optional<String> classloader)
static String[]	obtainOverrides(VmInfo vmInfo, VmManager manager)
static VmDecompilerStatus	obtainVersion(VmInfo vmInfo, VmManager manager)
static String	optionalLoaderToParam(Optional<String> classloader)
static String	readClassNameFromClass(byte[] b)
static void	removeOverrides(VmInfo vmInfo, VmManager manager, String fqnAndLoader)
static String[]	searchClasses(VmInfo vmInfo, VmManager manager, String searchedSusbtring, String regex, Optional<String> classloader)
static ClassInfo[]	searchWithClassesDetails(VmInfo vmInfo, VmManager manager, String searchedSusbtring, String regex, Optional<String> classloader)
static String	uploadClass(VmInfo vmInfo, String className, String clazzBytesInBase64, VmManager vmManager, Optional<String> classloader)

Methods inherited from class Object

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

Constructor Details

Lib

private Lib()

Method Details

initClass

public static void initClass(VmInfo vmInfo,
 VmManager vmManager,
 String fqn,
 PrintStream outputMessageStream)

initClassNoThrow

public static String initClassNoThrow(VmInfo vmInfo,
 VmManager vmManager,
 String fqn)

guessName

public static String guessName(byte[] fileContents)
                        throws IOException

Throws:

IOException

guessNameImpl

public static String[] guessNameImpl(byte[] fileContents)
                              throws IOException

Throws:

IOException

findDecompiler

public static DecompilerWrapper findDecompiler(String decompilerName,
 PluginManager pluginManager)

obtainFilteredClasses

public static List<ClassInfo> obtainFilteredClasses(VmInfo vmInfo,
 VmManager vmManager,
 List<Pattern> filter,
 boolean details,
 Optional<String> search,
 Optional<String> classloader)
                                             throws IOException

Throws:

IOException

getByteCodeVersions

public static int[] getByteCodeVersions(ClassInfo clazz,
 VmInfo vmInfo,
 VmManager vmManager,
 Optional<String> classloader)

matchesAtLeastOne

static boolean matchesAtLeastOne(ClassInfo clazz,
 List<Pattern> filter)

searchClasses

public static String[] searchClasses(VmInfo vmInfo,
 VmManager manager,
 String searchedSusbtring,
 String regex,
 Optional<String> classloader)

obtainClasses

public static String[] obtainClasses(VmInfo vmInfo,
 VmManager manager,
 Optional<String> classloader)

obtainOverrides

public static String[] obtainOverrides(VmInfo vmInfo,
 VmManager manager)

removeOverrides

public static void removeOverrides(VmInfo vmInfo,
 VmManager manager,
 String fqnAndLoader)

obtainClassesDetails

public static ClassInfo[] obtainClassesDetails(VmInfo vmInfo,
 VmManager manager,
 Optional<String> classloader)

searchWithClassesDetails

public static ClassInfo[] searchWithClassesDetails(VmInfo vmInfo,
 VmManager manager,
 String searchedSusbtring,
 String regex,
 Optional<String> classloader)

obtainClass

public static VmDecompilerStatus obtainClass(VmInfo vmInfo,
 String clazz,
 VmManager manager,
 Optional<String> classlaoder)

obtainVersion

public static VmDecompilerStatus obtainVersion(VmInfo vmInfo,
 VmManager manager)

detach

public static void detach(String host,
 int port,
 VmManager vmManager)

getDecompilerFromString

public static PluginWithOptions getDecompilerFromString(String plugin,
 PluginManager pm)

decompileBytesByDecompilerName

public static String decompileBytesByDecompilerName(String base64Bytes,
 String pluginName,
 String className,
 VmInfo vmInfo,
 VmManager vmManager,
 PluginManager pluginManager,
 Optional<String> classloader)
                                             throws Exception

Throws:

Exception

decompileBytesByDecompilerName

public static String decompileBytesByDecompilerName(byte[] bytes,
 String pluginName,
 String className,
 VmInfo vmInfo,
 VmManager vmManager,
 PluginManager pluginManager,
 Optional<String> classloader)
                                             throws Exception

Throws:

Exception

uploadClass

public static String uploadClass(VmInfo vmInfo,
 String className,
 String clazzBytesInBase64,
 VmManager vmManager,
 Optional<String> classloader)

addClass

public static String addClass(VmInfo vmInfo,
 String className,
 String clazzBytesInBase64,
 VmManager vmManager)

addJar

public static String addJar(VmInfo vmInfo,
 boolean isBoot,
 String jarName,
 String jarBytesInBase64,
 VmManager vmManager)

getPluginWrapper

public static PluginWrapperWithMetaInfo getPluginWrapper(PluginManager pluginManager,
 String pluginIdOrNonsense,
 boolean doThrow)

handshakeAgent

public static Lib.HandhshakeResult handshakeAgent(KnownAgent agent,
 VmManager vmManager)

handshakeAgent

public static Lib.HandhshakeResult handshakeAgent(KnownAgent agent,
 VmInfo vmInfo,
 VmManager vmManager)

getBuildJavaPerVersion

public static int getBuildJavaPerVersion(byte[] source)

getJavaFromBytelevel

public static int getJavaFromBytelevel(int bytecodeVersion)

getByteCodeVersion

public static int getByteCodeVersion(byte[] source)

jarFromClasses

public static InMemoryJar jarFromClasses(String[] fqnFilePairs,
 Object[] lastCarier)
                                  throws IOException

Throws:

IOException

getPrefixByBoot

public static String getPrefixByBoot(boolean boot)

readClassNameFromClass

public static String readClassNameFromClass(byte[] b)

addFileClassesViaJar

public static String addFileClassesViaJar(VmInfo vmInfo,
 List<FqnAndClassToJar> toJar,
 boolean isBoot,
 VmManager vmManager)
                                   throws IOException

Throws:

IOException

addByteClassesViaJar

public static String addByteClassesViaJar(VmInfo vmInfo,
 List<io.github.mkoncek.classpathless.api.IdentifiedBytecode> toJar,
 boolean isBoot,
 VmManager vmManager)
                                   throws IOException

Throws:

IOException

getDefaultRemoteBytecodelevelCatched

public static Integer getDefaultRemoteBytecodelevelCatched(VmInfo vmInfo,
 VmManager vmManager,
 Optional<String> classloader)

This takes classloader parameter onloy for very extreme cases, when there is more instances of object!

getDefaultRemoteBytecodelevelCatched

public static Integer getDefaultRemoteBytecodelevelCatched(VmInfo vmInfo,
 VmManager vmManager)

getDefaultRemoteBytecodelevel

public static Integer getDefaultRemoteBytecodelevel(VmInfo vmInfo,
 VmManager vmManager,
 Optional<String> classloader)

This takes classloader parameter onloy for very extreme cases, when there is more instances of object!

getDefaultRemoteBytecodelevel

public static Integer getDefaultRemoteBytecodelevel(VmInfo vmInfo,
 VmManager vmManager)

getRemoteBytecodelevel

public static Integer getRemoteBytecodelevel(VmInfo vmInfo,
 VmManager vmManager,
 String className,
 Optional<String> classloader)

optionalLoaderToParam

public static String optionalLoaderToParam(Optional<String> classloader)