com.newrelic.agent.instrumentation

Class InstrumentationUtils

java.lang.Object

com.newrelic.agent.instrumentation.InstrumentationUtils

public class InstrumentationUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	JAVA_7_VERSION_NO

Constructor Summary

Constructors

Constructor and Description
InstrumentationUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	generateClassBytesWithSerialVersionUID(byte[] classBytes, int classReaderFlags, java.lang.ClassLoader classLoader)
static byte[]	generateClassBytesWithSerialVersionUID(org.objectweb.asm.ClassReader classReader, int classReaderFlags, java.lang.ClassLoader classLoader)
static org.objectweb.asm.ClassWriter	getClassWriter(org.objectweb.asm.ClassReader cr, java.lang.ClassLoader classLoader)
static java.util.Set<org.objectweb.asm.commons.Method>	getDeclaredMethods(java.lang.Class<?> clazz)
static org.objectweb.asm.commons.Method	getMethod(java.lang.reflect.Method method)
static boolean	isAbleToResolveAgent(java.lang.ClassLoader loader, java.lang.String className)
static boolean	isAnnotation(org.objectweb.asm.ClassReader cr)
static boolean	isDefaultMethodSupported(org.objectweb.asm.ClassReader cr) Returns true if the class represented by the class reader supports default methods (Java 8+).
static boolean	isInterface(org.objectweb.asm.ClassReader cr)

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_7_VERSION_NO

public static final int JAVA_7_VERSION_NO

See Also:

Constant Field Values

Constructor Detail

InstrumentationUtils

public InstrumentationUtils()

Method Detail

isAbleToResolveAgent

public static boolean isAbleToResolveAgent(java.lang.ClassLoader loader,
                                           java.lang.String className)

getClassWriter

public static org.objectweb.asm.ClassWriter getClassWriter(org.objectweb.asm.ClassReader cr,
                                                           java.lang.ClassLoader classLoader)

generateClassBytesWithSerialVersionUID

public static byte[] generateClassBytesWithSerialVersionUID(org.objectweb.asm.ClassReader classReader,
                                                            int classReaderFlags,
                                                            java.lang.ClassLoader classLoader)

generateClassBytesWithSerialVersionUID

public static byte[] generateClassBytesWithSerialVersionUID(byte[] classBytes,
                                                            int classReaderFlags,
                                                            java.lang.ClassLoader classLoader)

isAnnotation

public static boolean isAnnotation(org.objectweb.asm.ClassReader cr)

isInterface

public static boolean isInterface(org.objectweb.asm.ClassReader cr)

isDefaultMethodSupported

public static boolean isDefaultMethodSupported(org.objectweb.asm.ClassReader cr)

Returns true if the class represented by the class reader supports default methods (Java 8+).

getDeclaredMethods

public static java.util.Set<org.objectweb.asm.commons.Method> getDeclaredMethods(java.lang.Class<?> clazz)

getMethod

public static org.objectweb.asm.commons.Method getMethod(java.lang.reflect.Method method)