Package io.quarkus.gizmo

Class LoopImpl

java.lang.Object

io.quarkus.gizmo.BytecodeCreatorImpl

io.quarkus.gizmo.LoopImpl

All Implemented Interfaces:

BytecodeCreator, Loop, AutoCloseable

Direct Known Subclasses:

ForEachLoopImpl, WhileLoopImpl

abstract class LoopImpl
extends BytecodeCreatorImpl
implements Loop

Nested Class Summary

Nested classes/interfaces inherited from class io.quarkus.gizmo.BytecodeCreatorImpl

BytecodeCreatorImpl.AssignOperation, BytecodeCreatorImpl.BlockOperation, BytecodeCreatorImpl.IfOperation, BytecodeCreatorImpl.InvokeOperation, BytecodeCreatorImpl.JumpOperation, BytecodeCreatorImpl.NewInstanceOperation, BytecodeCreatorImpl.Operation

Field Summary

Fields inherited from class io.quarkus.gizmo.BytecodeCreatorImpl

MAX_STRING_LENGTH, operations

Constructor Summary

Constructors

Constructor	Description
LoopImpl(BytecodeCreatorImpl enclosing)

Method Summary

Modifier and Type	Method	Description
BytecodeCreator	block()	The block inside the loop.
void	doBreak(BytecodeCreator creator)	Writes bytecode into the provided BytecodeCreator to make it exit the loop, effectively issuing a Java 'break' statement.
void	doContinue(BytecodeCreator creator)	Writes bytecode into the provided BytecodeCreator to make it jump back to the start of the loop, effectively issuing a Java 'continue' statement.
protected abstract BranchResult	result()
protected void	writeOperations(org.objectweb.asm.MethodVisitor visitor)

Methods inherited from class io.quarkus.gizmo.BytecodeCreatorImpl

add, allocateLocalVariables, arrayLength, assign, bitwiseAnd, bitwiseOr, bitwiseXor, breakScope, checkCast, checkScope, checkScope, compareDouble, compareFloat, compareLong, continueScope, convertPrimitive, createFunction, createNewInstanceOp, createScope, createVariable, divide, enumSwitch, findActiveResultHandles, forEach, getBottom, getMethod, getMethodParam, getOwner, getThis, getTop, ifFalse, ifGreaterEqualZero, ifGreaterThanZero, ifIntegerEqual, ifIntegerGreaterEqual, ifIntegerGreaterThan, ifIntegerLessEqual, ifIntegerLessThan, ifLessEqualZero, ifLessThanZero, ifNonZero, ifNotNull, ifNull, ifReferencesEqual, ifReferencesNotEqual, ifThenElse, ifTrue, ifZero, instanceOf, invokeInterfaceMethod, invokeSpecialInterfaceMethod, invokeSpecialMethod, invokeStaticInterfaceMethod, invokeStaticMethod, invokeVirtualMethod, isScopedWithin, jumpTo, load, load, load, load, load, load, load, load, load, loadClass, loadClassFromTCCL, loadNull, loadResultHandle, loadResultHandle, multiply, newArray, newInstance, readArrayValue, readInstanceField, readStaticField, remainder, resolve, resolve, resolve, resolve, returnValue, storeResultHandle, stringSwitch, subtract, throwException, tryBlock, whileLoop, writeArrayValue, writeInstanceField, writeInteriorOperations, writeStaticField

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.quarkus.gizmo.BytecodeCreator

breakScope, checkCast, close, continueScope, createVariable, increment, instanceOf, invokeInterfaceMethod, invokeSpecialInterfaceMethod, invokeSpecialMethod, invokeStaticInterfaceMethod, invokeStaticMethod, invokeVirtualMethod, load, loadClass, loadClass, loadClassFromTCCL, loadClassFromTCCL, marshalAsArray, newArray, newArray, newArray, newInstance, readArrayValue, readInstanceField, readStaticField, returnBoolean, returnInt, returnNull, returnVoid, throwException, throwException, writeArrayValue, writeInstanceField, writeStaticField

Constructor Details

LoopImpl

LoopImpl(BytecodeCreatorImpl enclosing)

Method Details

result

protected abstract BranchResult result()

writeOperations

protected void writeOperations(org.objectweb.asm.MethodVisitor visitor)

Overrides:

writeOperations in class BytecodeCreatorImpl

block

public BytecodeCreator block()

Description copied from interface: Loop

The block inside the loop.

Specified by:

block in interface Loop

Returns:

the block

doContinue

public void doContinue(BytecodeCreator creator)

Description copied from interface: Loop

Writes bytecode into the provided BytecodeCreator to make it jump back to the start of the loop, effectively issuing a Java 'continue' statement. Generally this will be applied to a branch of an if statement.

Specified by:

doContinue in interface Loop

Parameters:

creator - The creator that should return to the start of the loop

doBreak

public void doBreak(BytecodeCreator creator)

Description copied from interface: Loop

Writes bytecode into the provided BytecodeCreator to make it exit the loop, effectively issuing a Java 'break' statement. Generally this will be applied to a branch of an if statement.

Specified by:

doBreak in interface Loop

Parameters:

creator - The creator that should break from the loop