Class ProcessingInstructionType

java.lang.Object

gnu.bytecode.Type

gnu.bytecode.ObjectType

gnu.kawa.xml.NodeType

gnu.kawa.xml.ProcessingInstructionType

All Implemented Interfaces:

TypeValue, ItemPredicate, NodePredicate, Externalizable, Serializable, Type

public class ProcessingInstructionType
extends NodeType
implements TypeValue, Externalizable

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class Type

Type.NeverReturns

Field Summary

Fields

Modifier and Type	Field	Description
static final ProcessingInstructionType	piNodeTest
static final ClassType	typeProcessingInstructionType

Fields inherited from class NodeType

anyNodeTest, ATTRIBUTE_OK, COMMENT_OK, commentNodeTest, DOCUMENT_OK, documentNodeTest, ELEMENT_OK, nodeType, PI_OK, TEXT_OK, textNodeTest, typeKNode, typeNodeType

Fields inherited from class ObjectType

flags

Fields inherited from class Type

boolean_ctype, boolean_type, booleanType, booleanValue_method, byte_type, byteType, char_type, charType, clone_method, double_type, doubleType, doubleValue_method, errorType, float_type, floatType, floatValue_method, int_type, intType, intValue_method, java_lang_Class_type, javalangannotationAnnotationType, javalangBooleanType, javalangCharacterType, javalangClassType, javalanginvokeMethodHandleType, javalangNumberType, javalangObjectType, javalangStringType, javalangThrowableType, long_type, longType, longValue_method, neverReturnsType, nullType, number_type, objectType, pointer_type, reflectClass, short_type, shortType, string_type, throwable_type, toString_method, tostring_type, toStringType, typeArray0, void_type, voidType

Constructor Summary

Constructors

Constructor	Description
ProcessingInstructionType(String target)

Method Summary

Modifier and Type	Method	Description
static KProcessingInstruction	coerce(Object obj, String target)
Object	coerceFromObject(Object obj)	Convert an object to a value of this Type.
static KProcessingInstruction	coerceOrNull(Object obj, String target)
void	emitCoerceFromObject(CodeAttr code)	Compile (in given method) cast from Object to this Type.
protected void	emitCoerceOrNullMethod(Variable incoming, Compilation comp)
Type	getImplementationType()	Return Java-level implementation type.
static ProcessingInstructionType	getInstance(String target)
boolean	isInstance(Object obj)
boolean	isInstancePos(AbstractSequence seq, int ipos)
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class NodeType

coerceForce, coerceOrNull, compare, convertValue, emitIsInstance, emitTestIf, getConstructor, isInstance

Methods inherited from class ObjectType

getContextClass, getContextClassLoader, getField, getInterfaces, getInternalName, getMethod, getMethods, getMethods, getReflectClass, getSuperclass, isExisting, setExisting

Methods inherited from class Type

coerceToObject, emitCoerceToObject, emitConvertFromPrimitive, emitIsInstance, getGenericSignature, getMaybeGenericSignature, getName, getRawType, getRealType, getSignature, getSize, getSizeInWords, getType, hashCode, isCompatibleWithValue, isCompatibleWithValue, isInterface, isMoreSpecific, isSame, isSubtype, isValidJavaTypeName, isVoid, lookupType, lowestCommonSharedType, lowestCommonSuperType, make, make, printSignature, promote, promoteIfUnsigned, registerTypeForClass, setGenericSignature, setName, setReflectClass, setSignature, signatureLength, signatureLength, signatureToName, signatureToPrimitive, signatureToType, signatureToType, swappedCompareResult

Methods inherited from class Object

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

Methods inherited from interface Type

getTypeName

Methods inherited from interface TypeValue

convertValue, emitIsInstance, emitTestIf, encodeType, getConstructor

Field Details

piNodeTest

public static final ProcessingInstructionType piNodeTest

typeProcessingInstructionType

public static final ClassType typeProcessingInstructionType

Constructor Details

ProcessingInstructionType

public ProcessingInstructionType(String target)

Method Details

getInstance

public static ProcessingInstructionType getInstance(String target)

getImplementationType

public Type getImplementationType()

Description copied from class: Type

Return Java-level implementation type. The type used to implement types not natively understood by the JVM or the Java language. Usually, the identity function. However, a language might handle union types or template types or type expressions calculated at run time. In that case return the type used at the Java level, and known at compile time.

Specified by:

getImplementationType in interface TypeValue

Overrides:

getImplementationType in class NodeType

emitCoerceFromObject

public void emitCoerceFromObject(CodeAttr code)

Description copied from class: ObjectType

Compile (in given method) cast from Object to this Type.

Overrides:

emitCoerceFromObject in class NodeType

coerceFromObject

public Object coerceFromObject(Object obj)

Description copied from class: Type

Convert an object to a value of this Type. The result is actually of the implementation type, boxed as appropriate, so it is suitable for standard reflective operations, like the arguments to Field#set or Method#invoke. Throw a ClassCastException when this is not possible.

Overrides:

coerceFromObject in class NodeType

isInstancePos

public boolean isInstancePos(AbstractSequence seq,
 int ipos)

Specified by:

isInstancePos in interface ItemPredicate

Overrides:

isInstancePos in class NodeType

isInstance

public boolean isInstance(Object obj)

Overrides:

isInstance in class NodeType

coerceOrNull

public static KProcessingInstruction coerceOrNull(Object obj,
 String target)

coerce

public static KProcessingInstruction coerce(Object obj,
 String target)

emitCoerceOrNullMethod

protected void emitCoerceOrNullMethod(Variable incoming,
 Compilation comp)

Overrides:

emitCoerceOrNullMethod in class NodeType

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class NodeType

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class NodeType

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class NodeType