Package org.jetbrains.java.decompiler.code.cfg

Class ControlFlowGraph

java.lang.Object

org.jetbrains.java.decompiler.code.cfg.ControlFlowGraph

All Implemented Interfaces:

CodeConstants

public class ControlFlowGraph
extends java.lang.Object
implements CodeConstants

Nested Class Summary

Nested classes/interfaces inherited from interface org.jetbrains.java.decompiler.code.CodeConstants

CodeConstants.SignaturePolymorphic

Field Summary

Fields

Modifier and Type	Field	Description
boolean	addErrorComment
java.util.Set<java.lang.String>	commentLines
int	last_id

Fields inherited from interface org.jetbrains.java.decompiler.code.CodeConstants

ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_MODULE, ACC_NATIVE, ACC_OPEN, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STATIC_PHASE, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_TRANSITIVE, ACC_VARARGS, ACC_VOLATILE, CLINIT_NAME, CONSTANT_Class, CONSTANT_Double, CONSTANT_Dynamic, CONSTANT_Fieldref, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodref, CONSTANT_InvokeDynamic, CONSTANT_Long, CONSTANT_MethodHandle, CONSTANT_MethodHandle_REF_getField, CONSTANT_MethodHandle_REF_getStatic, CONSTANT_MethodHandle_REF_invokeInterface, CONSTANT_MethodHandle_REF_invokeSpecial, CONSTANT_MethodHandle_REF_invokeStatic, CONSTANT_MethodHandle_REF_invokeVirtual, CONSTANT_MethodHandle_REF_newInvokeSpecial, CONSTANT_MethodHandle_REF_putField, CONSTANT_MethodHandle_REF_putStatic, CONSTANT_Methodref, CONSTANT_MethodType, CONSTANT_Module, CONSTANT_NameAndType, CONSTANT_Package, CONSTANT_String, CONSTANT_Utf8, GROUP_FIELDACCESS, GROUP_GENERAL, GROUP_INVOCATION, GROUP_JUMP, GROUP_RETURN, GROUP_SWITCH, INIT_NAME, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokedynamic, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, TYPE_ADDRESS, TYPE_ANY, TYPE_BOOLEAN, TYPE_BYTE, TYPE_BYTECHAR, TYPE_CHAR, TYPE_DOUBLE, TYPE_FAMILY_BOOLEAN, TYPE_FAMILY_DOUBLE, TYPE_FAMILY_FLOAT, TYPE_FAMILY_INTEGER, TYPE_FAMILY_LONG, TYPE_FAMILY_OBJECT, TYPE_FAMILY_UNKNOWN, TYPE_FLOAT, TYPE_GENVAR, TYPE_GROUP2EMPTY, TYPE_INT, TYPE_LONG, TYPE_NOTINITIALIZED, TYPE_NULL, TYPE_OBJECT, TYPE_SHORT, TYPE_SHORTCHAR, TYPE_UNKNOWN, TYPE_VOID

Constructor Summary

Constructors

Constructor	Description
ControlFlowGraph(InstructionSequence seq)

Method Summary

Modifier and Type	Method	Description
void	addComment(java.lang.String comment)
VBStyleCollection<BasicBlock,java.lang.Integer>	getBlocks()
ExceptionRangeCFG	getExceptionRange(BasicBlock handler, BasicBlock block)
java.util.List<ExceptionRangeCFG>	getExceptions()
java.util.Set<BasicBlock>	getFinallyExits()
BasicBlock	getFirst()
BasicBlock	getLast()
java.util.List<BasicBlock>	getReversePostOrder()
InstructionSequence	getSequence()
void	inlineJsr(StructClass cl, StructMethod mt)
void	removeBlock(BasicBlock block)
void	removeMarkers()
void	setFirst(BasicBlock first)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

last_id

public int last_id

commentLines

public java.util.Set<java.lang.String> commentLines

addErrorComment

public boolean addErrorComment

Constructor Detail

ControlFlowGraph

public ControlFlowGraph(InstructionSequence seq)

Method Detail

removeMarkers

public void removeMarkers()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

inlineJsr

public void inlineJsr(StructClass cl,
                      StructMethod mt)

removeBlock

public void removeBlock(BasicBlock block)

getExceptionRange

public ExceptionRangeCFG getExceptionRange(BasicBlock handler,
                                           BasicBlock block)

getReversePostOrder

public java.util.List<BasicBlock> getReversePostOrder()

getBlocks

public VBStyleCollection<BasicBlock,java.lang.Integer> getBlocks()

getFirst

public BasicBlock getFirst()

setFirst

public void setFirst(BasicBlock first)

getExceptions

public java.util.List<ExceptionRangeCFG> getExceptions()

getLast

public BasicBlock getLast()

getFinallyExits

public java.util.Set<BasicBlock> getFinallyExits()

getSequence

public InstructionSequence getSequence()

addComment

public void addComment(java.lang.String comment)