Uses of Class
org.apache.tapestry5.plastic.Opcodes

Packages that use Opcodes

Package	Description
org.apache.tapestry5.plastic	Plastic, Tapestry's component class transformation library based on ASM

Uses of Opcodes in org.apache.tapestry5.plastic

Methods in org.apache.tapestry5.plastic with annotations of type Opcodes

Modifier and Type	Method and Description
void	TryCatchBlock.addCatch(String exceptionClassName, InstructionBuilderCallback callback) Ends the block (if not already ended) and inserts a catch block for the named exception.
void	TryCatchBlock.addFinally(InstructionBuilderCallback callback) As with TryCatchBlock.addCatch(String, InstructionBuilderCallback), but the exception caught is null, which acts as a finally block in the Java language.
InstructionBuilder	InstructionBuilder.arrayLength() Expects the top object on the stack to be an array.
InstructionBuilder	InstructionBuilder.boxPrimitive(String typeName) If the type name is a primitive type, adds code to box the type into the equivalent wrapper type, using static methods on the wrapper type.
InstructionBuilder	InstructionBuilder.castOrUnbox(String typeName) Casts the object on top of the stack to the indicated type.
InstructionBuilder	InstructionBuilder.checkcast(Class clazz)
InstructionBuilder	InstructionBuilder.checkcast(String className) Adds a check that the object on top of the stack is assignable to the indicated class.
InstructionBuilder	InstructionBuilder.compareSpecial(String typeName) Special comparison logic for primitive float, double and long.
InstructionBuilder	InstructionBuilder.doWhile(Condition condition, WhileCallback callback) Implements a simple loop based on a condition.
InstructionBuilder	InstructionBuilder.dupe() Duplicates the top object on the stack.
InstructionBuilder	InstructionBuilder.dupe(int depth) Duplicates the top object on the stack, placing the result at some depth.
InstructionBuilder	InstructionBuilder.dupeWide() Duplicates a wide value (a primitive long or double).
InstructionBuilder	InstructionBuilder.getField(PlasticField field) Loads an instance or static field onto the stack.
InstructionBuilder	InstructionBuilder.getField(String className, String fieldName, Class fieldType) Loads a field onto the stack.
InstructionBuilder	InstructionBuilder.getField(String className, String fieldName, String typeName) Loads an instance field onto the stack.
InstructionBuilder	InstructionBuilder.getStaticField(String className, String fieldName, Class fieldType) Gets a static field; does not consume a value from the stack, but pushes the fields' value onto the stack.
InstructionBuilder	InstructionBuilder.getStaticField(String className, String fieldName, String typeName) Gets a static field; does not consume a value from the stack, but pushes the fields' value onto the stack.
InstructionBuilder	InstructionBuilder.increment(LocalVariable variable) Increments a local integer variable.
InstructionBuilder	InstructionBuilder.invoke(Class clazz, Class returnType, String methodName, Class... argumentTypes) Automatically invokes an interface or virtual method.
InstructionBuilder	InstructionBuilder.invokeConstructor(Class clazz, Class... argumentTypes)
InstructionBuilder	InstructionBuilder.invokeConstructor(String className, String... argumentTypes) Invokes a constructor on a class.
InstructionBuilder	InstructionBuilder.invokeInterface(String interfaceName, String returnType, String methodName, String... argumentTypes) Invokes a standard virtual method.
InstructionBuilder	InstructionBuilder.invokeSpecial(String containingClassName, MethodDescription description) Invokes an instance method of a base class, or a private method of a class, using the target object and parameters already on the stack.
InstructionBuilder	InstructionBuilder.invokeStatic(Class clazz, Class returnType, String methodName, Class... argumentTypes) Invokes a static method of a class.
InstructionBuilder	InstructionBuilder.invokeVirtual(PlasticMethod method)
InstructionBuilder	InstructionBuilder.invokeVirtual(String className, String returnType, String methodName, String... argumentTypes) Invokes a standard virtual method.
InstructionBuilder	InstructionBuilder.iterateArray(InstructionBuilderCallback callback) Expects an array to be the top value on the stack.
InstructionBuilder	InstructionBuilder.loadArgument(int index) Loads an argument onto the stack, using the opcode appropriate to the argument's type.
InstructionBuilder	InstructionBuilder.loadArguments() Loads all arguments for the current method onto the stack; this is used when invoking a method that takes the exact same parameters (often, a super-class implementation).
InstructionBuilder	InstructionBuilder.loadArrayElement() Loads a value from an array object.
InstructionBuilder	InstructionBuilder.loadArrayElement(int index, String elementType) Loads a value from an array object, which must be the top element of the stack.
InstructionBuilder	InstructionBuilder.loadConstant(Object constant) Loads a constant value
InstructionBuilder	InstructionBuilder.loadNull() Loads the null constant onto the stack.
InstructionBuilder	InstructionBuilder.loadThis() Loads this onto the stack.
InstructionBuilder	InstructionBuilder.loadTypeConstant(Class type) Loads a Java type (a Class instance) as a constant.
InstructionBuilder	InstructionBuilder.loadTypeConstant(String typeName) Loads a Java type (a Class instance) as a constant.
InstructionBuilder	InstructionBuilder.loadVariable(LocalVariable variable) Loads a value from a local variable and pushes it onto the stack.
InstructionBuilder	InstructionBuilder.newInstance(Class clazz) A convenience version of InstructionBuilder.newInstance(String) used when the class is known at build time.
InstructionBuilder	InstructionBuilder.newInstance(String className) Creates a new, uninitialized instance of the indicated class.
InstructionBuilder	InstructionBuilder.popWide() Pops a wide value (a primitive long or double).
InstructionBuilder	InstructionBuilder.putField(String className, String fieldName, Class fieldType)
InstructionBuilder	InstructionBuilder.putField(String className, String fieldName, String typeName) Expects the stack to contain the instance to update, and the value to store into the field.
InstructionBuilder	InstructionBuilder.putStaticField(String className, String fieldName, Class fieldType) Sets a static field; the new field value should be on top of the stack.
InstructionBuilder	InstructionBuilder.putStaticField(String className, String fieldName, String typeName) Sets a static field; the new field value should be on top of the stack.
InstructionBuilder	InstructionBuilder.returnDefaultValue() Returns the default value for the method, which may be null, or a specific primitive value.
InstructionBuilder	InstructionBuilder.returnResult() Returns the top value on the stack.
InstructionBuilder	InstructionBuilder.startSwitch(int min, int max, SwitchCallback callback) Starts a switch statement.
InstructionBuilder	InstructionBuilder.storeVariable(LocalVariable variable) Stores the value on top of the stack to a local variable (previously defined by InstructionBuilder.startVariable(String, LocalVariableCallback).
InstructionBuilder	InstructionBuilder.swap() Swaps the top element of the stack with the next element down.
InstructionBuilder	InstructionBuilder.throwException() Throws the exception on the top of the stack.
InstructionBuilder	InstructionBuilder.throwException(Class<? extends Throwable> exceptionType, String message)
InstructionBuilder	InstructionBuilder.throwException(String className, String message) Throws an exception with a fixed message.
InstructionBuilder	InstructionBuilder.unboxPrimitive(String typeName) Unboxes a wrapper type to a primitive type if typeName is a primitive type name (the value on the stack should be the corresponding wrapper type instance).
InstructionBuilder	InstructionBuilder.when(Condition condition, InstructionBuilderCallback ifTrue) Simplified version of InstructionBuilder.when(Condition, WhenCallback) that simply executes the callback code when the condition is true and does nothing if the condition is false (the more general case).
InstructionBuilder	InstructionBuilder.when(Condition condition, WhenCallback callback) Executes conditional code based on a Condition.