org.robolectric.internal.bytecode

Class SandboxClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.robolectric.internal.bytecode.SandboxClassLoader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.objectweb.asm.Opcodes

public class SandboxClassLoader
extends java.net.URLClassLoader
implements org.objectweb.asm.Opcodes

Class loader that modifies the bytecode of Android classes to insert calls to Robolectric’s shadow classes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SandboxClassLoader.InvokeDynamicClassInstrumentor
class	SandboxClassLoader.OldClassInstrumentor

Field Summary

Fields inherited from interface org.objectweb.asm.Opcodes

AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM4, ASM5, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8

Constructor Summary

Constructors

Constructor and Description
SandboxClassLoader(java.lang.ClassLoader systemClassLoader, InstrumentationConfiguration config, java.net.URL... urls)
SandboxClassLoader(InstrumentationConfiguration config)

Method Summary

Modifier and Type	Method and Description
static void	box(org.objectweb.asm.Type type, java.util.ListIterator<org.objectweb.asm.tree.AbstractInsnNode> instructions)
protected java.lang.Class<?>	findClass(java.lang.String name)
protected byte[]	getByteCode(java.lang.String className)
protected java.lang.Package	getPackage(java.lang.String name)
java.net.URL	getResource(java.lang.String name)
protected java.lang.Class<?>	maybeInstrumentClass(java.lang.String className)

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackages, getParent, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

SandboxClassLoader

public SandboxClassLoader(InstrumentationConfiguration config)

SandboxClassLoader

public SandboxClassLoader(java.lang.ClassLoader systemClassLoader,
                          InstrumentationConfiguration config,
                          java.net.URL... urls)

Method Detail

getResource

public java.net.URL getResource(java.lang.String name)

Overrides:

getResource in class java.lang.ClassLoader

findClass

protected java.lang.Class<?> findClass(java.lang.String name)
                                throws java.lang.ClassNotFoundException

Overrides:

findClass in class java.net.URLClassLoader

Throws:

java.lang.ClassNotFoundException

maybeInstrumentClass

protected java.lang.Class<?> maybeInstrumentClass(java.lang.String className)
                                           throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

getPackage

protected java.lang.Package getPackage(java.lang.String name)

Overrides:

getPackage in class java.lang.ClassLoader

getByteCode

protected byte[] getByteCode(java.lang.String className)
                      throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

box

public static void box(org.objectweb.asm.Type type,
                       java.util.ListIterator<org.objectweb.asm.tree.AbstractInsnNode> instructions)