File	Doc	Category	Size	Date	Package
TargetInsn.java	API Doc	Android 5.1 API	4274	Thu Mar 12 22:18:30 GMT 2015	com.android.dx.dex.code

TargetInsn

• java.lang.Object
  • FixedSizeInsn

Fields Summary
private CodeAddress	target {@code non-null;} the branch target

Constructors Summary

public TargetInsn(Dop opcode, com.android.dx.rop.code.SourcePosition position, com.android.dx.rop.code.RegisterSpecList registers, CodeAddress target) Constructs an instance. The output address of this instance is initially unknown ({@code -1}), and the target is initially {@code null}. param opcode the opcode; one of the constants from {@link Dops} param position {@code non-null;} source position param registers {@code non-null;} register list, including a result register if appropriate (that is, registers may be either ins or outs) param target {@code non-null;} the branch target super(opcode, position, registers); if (target == null) { throw new NullPointerException("target == null"); } this.target = target;

Methods Summary
protected java.lang.String	argString() {@inheritDoc} if (target == null) { return "????"; } return target.identifierString();
public CodeAddress	getTarget() Gets the unique branch target of this instruction. return {@code non-null;} the branch target return target;
public int	getTargetAddress() Gets the target address of this instruction. This is only valid to call if the target instruction has been assigned an address, and it is merely a convenient shorthand for {@code getTarget().getAddress()}. return {@code >= 0;} the target address return target.getAddress();
public int	getTargetOffset() Gets the branch offset of this instruction. This is only valid to call if both this and the target instruction each has been assigned an address, and it is merely a convenient shorthand for {@code getTargetAddress() - getAddress()}. return the branch offset return target.getAddress() - getAddress();
public boolean	hasTargetOffset() Returns whether the target offset is known. return {@code true} if the target offset is known or {@code false} if not return hasAddress() && target.hasAddress();
public com.android.dx.dex.code.TargetInsn	withNewTargetAndReversed(CodeAddress target) Returns an instance that is just like this one, except that its opcode has the opposite sense (as a test; e.g. a {@code lt} test becomes a {@code ge}), and its branch target is replaced by the one given, and all set-once values associated with the class (such as its address) are reset. param target {@code non-null;} the new branch target return {@code non-null;} an appropriately-constructed instance Dop opcode = getOpcode().getOppositeTest(); return new TargetInsn(opcode, getPosition(), getRegisters(), target);
public DalvInsn	withOpcode(Dop opcode) {@inheritDoc} return new TargetInsn(opcode, getPosition(), getRegisters(), target);
public DalvInsn	withRegisters(com.android.dx.rop.code.RegisterSpecList registers) {@inheritDoc} return new TargetInsn(getOpcode(), getPosition(), registers, target);