Class IntType
java.lang.Object
org.apache.xalan.xsltc.compiler.util.Type
org.apache.xalan.xsltc.compiler.util.NumberType
org.apache.xalan.xsltc.compiler.util.IntType
- All Implemented Interfaces:
org.apache.bcel.generic.InstructionConstants
,Constants
- Author:
- Jacek Ambroziak, Santiago Pericas-Geertsen
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.bcel.generic.InstructionConstants
org.apache.bcel.generic.InstructionConstants.Clinit
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Field Summary
Fields inherited from class org.apache.xalan.xsltc.compiler.util.Type
Attribute, Boolean, Comment, Element, Int, Node, NodeSet, Object, Processing_Instruction, Real, Reference, ResultTree, Root, String, Text, Void
Fields inherited from interface org.apache.xalan.xsltc.compiler.Constants
ABSOLUTE_ITERATOR, ACC_FINAL, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_SUPER, ADD_ATTRIBUTE, ADD_ATTRIBUTE_SIG, ADD_ITERATOR, ADD_ITERATOR_SIG, ADD_PARAMETER, ADD_PARAMETER_SIG, APPLY_TEMPLATES, ATTR_SET_SIG, ATTRIBUTE_LIST_FIELD, ATTRIBUTE_LIST_IMPL_CLASS, ATTRIBUTE_LIST_IMPL_SIG, ATTRIBUTES_SIG, BASIS_LIBRARY_CLASS, BOOLEAN_CLASS, BOOLEAN_VALUE, BOOLEAN_VALUE_SIG, CACHED_NODE_LIST_ITERATOR_CLASS, CHARACTERS, CHARACTERS_SIG, CHARACTERSW, CHARACTERSW_SIG, CLEAR_ATTRIBUTES, CLEAR_ATTRIBUTES_SIG, COLLATOR_CLASS, COLLATOR_SIG, COMPILER_PACKAGE, CURRENT_NODE_LIST_FILTER, CURRENT_NODE_LIST_FILTER_SIG, CURRENT_NODE_LIST_ITERATOR, CURRENT_NODE_LIST_ITERATOR_SIG, DEFAULT_NODE_COUNTER, DEFAULT_NODE_COUNTER_SIG, DOCUMENT_PNAME, DOM_ADAPTER_CLASS, DOM_ADAPTER_SIG, DOM_FIELD, DOM_IMPL, DOM_IMPL_CLASS, DOM_IMPL_SIG, DOM_INTF, DOM_INTF_SIG, DOM_PNAME, DOUBLE_CLASS, DOUBLE_SIG, DOUBLE_VALUE, DOUBLE_VALUE_SIG, DUP_FILTERED_ITERATOR, EMPTYATTR_FIELD, EMPTYSTRING, ERROR, EXPAND_STYLESHEET_QNAME_REF, EXPAND_STYLESHEET_QNAME_SIG, FALLBACK_CLASS, FATAL, FILTER_INTERFACE, FILTER_INTERFACE_SIG, FILTER_ITERATOR, FILTER_STEP_ITERATOR, FORMAT_SYMBOLS_FIELD, GET_ATTRIBUTE_VALUE, GET_ATTRIBUTE_VALUE_SIG, GET_CHILDREN, GET_CHILDREN_SIG, GET_ELEMENT_VALUE, GET_ELEMENT_VALUE_SIG, GET_ITERATOR_SIG, GET_NODE_NAME, GET_NODE_NAME_SIG, GET_NODE_TYPE, GET_NODE_TYPE_SIG, GET_NODE_VALUE, GET_NODE_VALUE_ITERATOR, GET_NODE_VALUE_ITERATOR_SIG, GET_NODE_VALUE_SIG, GET_PARAMETER, GET_PARAMETER_SIG, GET_PARENT, GET_PARENT_SIG, GET_TYPED_CHILDREN, GET_TYPED_CHILDREN_SIG, GET_UNPARSED_ENTITY_URI, GET_UNPARSED_ENTITY_URI_SIG, HAS_ATTRIBUTE, HAS_ATTRIBUTE_SIG, HASIDCALL_INDEX, HASIDCALL_INDEX_SIG, INT_VALUE, INT_VALUE_SIG, INTEGER_CLASS, INTEGER_SIG, INTERNAL, INVOKE_METHOD, ITERATOR_FIELD_SIG, ITERATOR_PNAME, KEY_INDEX_CLASS, KEY_INDEX_ITERATOR_SIG, KEY_INDEX_SIG, LAST_INDEX, LOAD_DOCUMENT_CLASS, LOCALE_CLASS, LOCALE_SIG, LOOKUP_STYLESHEET_QNAME_NS_REF, LOOKUP_STYLESHEET_QNAME_NS_SIG, MAKE_NODE, MAKE_NODE_LIST, MAKE_NODE_LIST_SIG, MAKE_NODE_LIST_SIG2, MAKE_NODE_SIG, MAKE_NODE_SIG2, MATCHING_ITERATOR, MATH_CLASS, MULTI_DOM_CLASS, MULTI_DOM_SIG, NAMES_INDEX, NAMES_INDEX_SIG, NAMESPACE_FEATURE, NAMESPACE_INDEX, NAMESPACE_INDEX_SIG, NEXT, NEXT_SIG, NEXTID, NODE, NODE_COUNTER, NODE_COUNTER_SIG, NODE_FIELD, NODE_FIELD_SIG, NODE_ITERATOR, NODE_ITERATOR_BASE, NODE_ITERATOR_SIG, NODE_PNAME, NODE_SIG, NODE_SORT_FACTORY, NODE_SORT_FACTORY_SIG, NODE_SORT_RECORD, NODE_SORT_RECORD_SIG, NS_ANCESTORS_INDEX_SIG, NTH_ITERATOR_CLASS, OBJECT_CLASS, OBJECT_SIG, ORDER_ITERATOR, ORDER_ITERATOR_SIG, OUTPUT_BASE, OUTPUT_HANDLER, OUTPUT_HANDLER_SIG, POP_PARAM_FRAME, POP_PARAM_FRAME_SIG, POSITION_INDEX, PREFIX_URIS_ARRAY_SIG, PREFIX_URIS_IDX_SIG, PUSH_PARAM_FRAME, PUSH_PARAM_FRAME_SIG, REDIRECT_URI, RESET, RESET_SIG, RTF_INITIAL_SIZE, RUNTIME_NODE_CLASS, RUNTIME_PACKAGE, SAX_IMPL, SAX_IMPL_CLASS, SAX_IMPL_SIG, SET_START_NODE, SET_START_NODE_SIG, SINGLETON_ITERATOR, SORT_ITERATOR, SORT_ITERATOR_SIG, STATIC_CHAR_DATA_FIELD, STATIC_CHAR_DATA_FIELD_SIG, STATIC_NAMES_ARRAY_FIELD, STATIC_NAMESPACE_ARRAY_FIELD, STATIC_NS_ANCESTORS_ARRAY_FIELD, STATIC_PREFIX_URIS_ARRAY_FIELD, STATIC_PREFIX_URIS_IDX_ARRAY_FIELD, STATIC_TYPES_ARRAY_FIELD, STATIC_URIS_ARRAY_FIELD, STEP_ITERATOR_CLASS, STREAM_XML_OUTPUT, STRING, STRING_BUFFER_CLASS, STRING_BUFFER_SIG, STRING_CLASS, STRING_SIG, STRING_TO_INT, STRING_TO_INT_SIG, STRING_TO_REAL, STRING_TO_REAL_SIG, STRING_VALUE_HANDLER, STRING_VALUE_HANDLER_SIG, STRING_WRITER, STRIP_SPACE, STRIP_SPACE_INTF, STRIP_SPACE_PARAMS, STRIP_SPACE_SIG, TRANSLET_CLASS, TRANSLET_FIELD, TRANSLET_FIELD_SIG, TRANSLET_INTF, TRANSLET_INTF_SIG, TRANSLET_OUTPUT_BASE, TRANSLET_OUTPUT_INTERFACE, TRANSLET_OUTPUT_PNAME, TRANSLET_OUTPUT_SIG, TRANSLET_PNAME, TRANSLET_SIG, TRANSLET_URI, TRANSLET_VERSION_INDEX, TRANSLET_VERSION_INDEX_SIG, TYPES_INDEX, TYPES_INDEX_SIG, UNION_ITERATOR_CLASS, UNION_ITERATOR_SIG, UNSUPPORTED, URIS_INDEX, URIS_INDEX_SIG, WARNING, WRITER_SIG, XHTML_URI, XMLNS_PREFIX, XMLNS_STRING, XMLNS_URI, XSLT_PACKAGE, XSLT_URI
Fields inherited from interface org.apache.bcel.generic.InstructionConstants
AALOAD, AASTORE, ACONST_NULL, ALOAD_0, ALOAD_1, ALOAD_2, ARETURN, ARRAYLENGTH, ASTORE_0, ASTORE_1, ASTORE_2, ATHROW, BALOAD, BASTORE, bla, CALOAD, CASTORE, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DMUL, DNEG, DREM, DRETURN, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FMUL, FNEG, FREM, FRETURN, FSUB, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, ILOAD_0, ILOAD_1, ILOAD_2, IMUL, INEG, INSTRUCTIONS, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE_0, ISTORE_1, ISTORE_2, ISUB, IUSHR, IXOR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDIV, LMUL, LNEG, LOR, LREM, LRETURN, LSHL, LSHR, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, NOP, POP, POP2, RETURN, SALOAD, SASTORE, SWAP, THIS
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Method Summary
Modifier and TypeMethodDescriptionorg.apache.bcel.generic.Instruction
ADD()
int
distanceTo
(Type type) Returns the distance between two types.org.apache.bcel.generic.Instruction
DIV()
org.apache.bcel.generic.BranchInstruction
GE
(boolean tozero) org.apache.bcel.generic.BranchInstruction
GT
(boolean tozero) boolean
identicalTo
(Type other) Returns true if this and other are identical types.org.apache.bcel.generic.BranchInstruction
LE
(boolean tozero) org.apache.bcel.generic.Instruction
LOAD
(int slot) org.apache.bcel.generic.BranchInstruction
LT
(boolean tozero) org.apache.bcel.generic.Instruction
MUL()
org.apache.bcel.generic.Instruction
NEG()
org.apache.bcel.generic.Instruction
REM()
org.apache.bcel.generic.Instruction
STORE
(int slot) org.apache.bcel.generic.Instruction
SUB()
org.apache.bcel.generic.Type
toJCType()
Returns the signature of an internal type's external representation.toString()
Returns a string representation of this type.void
translateBox
(ClassGenerator classGen, MethodGenerator methodGen) Translates an object of this type to its boxed representation.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) Translates an integer into the Java type denoted byclazz
.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Expects an integer on the stack and pushes a 0 if its value is 0 and a 1 otherwise.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, RealType type) Expects an integer on the stack and pushes a real.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, ReferenceType type) Expects an integer on the stack and pushes a boxed integer.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, StringType type) Expects an integer on the stack and pushes its string value by callingInteger.toString(int i)
.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, Type type) Translates an integer into an object of internal typetype
.translateToDesynthesized
(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Expects an integer on the stack and translates it to a non-synthesized boolean.void
translateUnBox
(ClassGenerator classGen, MethodGenerator methodGen) Translates an object of this type to its unboxed representation.Methods inherited from class org.apache.xalan.xsltc.compiler.util.NumberType
isNumber, isSimple
Methods inherited from class org.apache.xalan.xsltc.compiler.util.Type
CMP, DUP, getClassName, implementedAsMethod, newObjectType, newObjectType, POP, translateFrom, translateToDesynthesized
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Method Details
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toString
Description copied from class:Type
Returns a string representation of this type. -
identicalTo
Description copied from class:Type
Returns true if this and other are identical types.- Specified by:
identicalTo
in classType
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toSignature
Description copied from class:Type
Returns the signature of an internal type's external representation.- Specified by:
toSignature
in classType
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toJCType
public org.apache.bcel.generic.Type toJCType() -
distanceTo
Description copied from class:Type
Returns the distance between two types. This measure is used to select overloaded functions/operators. This method is typically redefined by the subclasses.- Overrides:
distanceTo
in classType
- See Also:
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translateTo
Translates an integer into an object of internal typetype
.- Overrides:
translateTo
in classType
- See Also:
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translateTo
Expects an integer on the stack and pushes a real.- See Also:
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translateTo
Expects an integer on the stack and pushes its string value by callingInteger.toString(int i)
.- See Also:
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translateTo
Expects an integer on the stack and pushes a 0 if its value is 0 and a 1 otherwise.- See Also:
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translateToDesynthesized
public FlowList translateToDesynthesized(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Expects an integer on the stack and translates it to a non-synthesized boolean. It does not push a 0 or a 1 but instead returns branchhandle list to be appended to the false list.- Overrides:
translateToDesynthesized
in classType
- See Also:
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translateTo
Expects an integer on the stack and pushes a boxed integer. Boxed integers are represented by an instance ofjava.lang.Integer
.- See Also:
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translateTo
Translates an integer into the Java type denoted byclazz
. Expects an integer on the stack and pushes a number of the appropriate type after coercion.- Overrides:
translateTo
in classType
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translateBox
Translates an object of this type to its boxed representation.- Overrides:
translateBox
in classType
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translateUnBox
Translates an object of this type to its unboxed representation.- Overrides:
translateUnBox
in classType
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ADD
public org.apache.bcel.generic.Instruction ADD() -
SUB
public org.apache.bcel.generic.Instruction SUB() -
MUL
public org.apache.bcel.generic.Instruction MUL() -
DIV
public org.apache.bcel.generic.Instruction DIV() -
REM
public org.apache.bcel.generic.Instruction REM() -
NEG
public org.apache.bcel.generic.Instruction NEG() -
LOAD
public org.apache.bcel.generic.Instruction LOAD(int slot) -
STORE
public org.apache.bcel.generic.Instruction STORE(int slot) -
GT
public org.apache.bcel.generic.BranchInstruction GT(boolean tozero) -
GE
public org.apache.bcel.generic.BranchInstruction GE(boolean tozero) -
LT
public org.apache.bcel.generic.BranchInstruction LT(boolean tozero) -
LE
public org.apache.bcel.generic.BranchInstruction LE(boolean tozero)
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