Class StringType
java.lang.Object
org.apache.xalan.xsltc.compiler.util.Type
org.apache.xalan.xsltc.compiler.util.StringType
- 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 TypeMethodDescriptionReturns the class name of an internal type's external representation.boolean
identicalTo
(Type other) Returns true if this and other are identical types.boolean
isSimple()
Returns true if this type is a simple type.org.apache.bcel.generic.Instruction
LOAD
(int slot) org.apache.bcel.generic.Instruction
STORE
(int slot) 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
translateFrom
(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) Translates an external (primitive) Java type into a string.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) Translates a internal string into an external (Java) string.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Translates a string into a synthesized boolean.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, RealType type) Translates a string into a real by calling stringToReal() from the basis library.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, ReferenceType type) Expects a string on the stack and pushes a boxed string.void
translateTo
(ClassGenerator classGen, MethodGenerator methodGen, Type type) Translates a string into an object of internal typetype
.translateToDesynthesized
(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Translates a string into 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.Type
ADD, CMP, distanceTo, DIV, DUP, GE, GT, implementedAsMethod, isNumber, LE, LT, MUL, NEG, newObjectType, newObjectType, POP, REM, SUB, 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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isSimple
public boolean isSimple()Description copied from class:Type
Returns true if this type is a simple type. Redefined in NumberType, BooleanType and StringType. -
toJCType
public org.apache.bcel.generic.Type toJCType() -
translateTo
Translates a string into an object of internal typetype
. The translation to int is undefined since strings are always converted to reals in arithmetic expressions.- Overrides:
translateTo
in classType
- See Also:
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translateTo
Translates a string into a synthesized boolean.- See Also:
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translateTo
Translates a string into a real by calling stringToReal() from the basis library.- See Also:
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translateToDesynthesized
public FlowList translateToDesynthesized(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) Translates a string into 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 a string on the stack and pushes a boxed string. Strings are already boxed so the translation is just a NOP.- See Also:
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translateTo
Translates a internal string into an external (Java) string.- Overrides:
translateTo
in classType
- See Also:
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translateFrom
Translates an external (primitive) Java type into a string.- Overrides:
translateFrom
in classType
- See Also:
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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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getClassName
Returns the class name of an internal type's external representation.- Overrides:
getClassName
in classType
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LOAD
public org.apache.bcel.generic.Instruction LOAD(int slot) -
STORE
public org.apache.bcel.generic.Instruction STORE(int slot)
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