org.apache.flex.compiler.internal.parsing.mxml

Class MXMLToken

java.lang.Object

antlr.Token

org.apache.flex.compiler.internal.parsing.TokenBase

org.apache.flex.compiler.internal.parsing.as.ASToken

org.apache.flex.compiler.internal.parsing.mxml.MXMLToken

All Implemented Interfaces:

Cloneable, ISourceLocation, ASTokenTypes, IASToken, ICMToken, IMXMLToken

public class MXMLToken
extends ASToken
implements IMXMLToken

MXML token (output unit of MXMLTokenizer, input unit of MXMLData constructor).

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flex.compiler.parsing.IMXMLToken

IMXMLToken.MXMLTokenKind

Nested classes/interfaces inherited from interface org.apache.flex.compiler.parsing.IASToken

IASToken.ASTokenKind

Field Summary

Fields inherited from class org.apache.flex.compiler.internal.parsing.as.ASToken

UNKNOWN_OPEN_BLOCK_TOKEN_TYPE

Fields inherited from class antlr.Token

badToken, EOF_TYPE, INVALID_TYPE, MIN_USER_TYPE, NULL_TREE_LOOKAHEAD, SKIP, type

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Fields inherited from interface org.apache.flex.compiler.internal.parsing.as.ASTokenTypes

EOF, HIDDEN_TOKEN_BUILTIN_NS, HIDDEN_TOKEN_COMMENT, HIDDEN_TOKEN_E4X, HIDDEN_TOKEN_MULTI_LINE_COMMENT, HIDDEN_TOKEN_SINGLE_LINE_COMMENT, HIDDEN_TOKEN_STAR_ASSIGNMENT, NULL_TREE_LOOKAHEAD, TOKEN_ASDOC_COMMENT, TOKEN_ASDOC_TAG, TOKEN_ASDOC_TEXT, TOKEN_ATTRIBUTE, TOKEN_BLOCK_CLOSE, TOKEN_BLOCK_OPEN, TOKEN_COLON, TOKEN_COMMA, TOKEN_DIRECTIVE_DEFAULT_XML, TOKEN_E4X_BINDING_CLOSE, TOKEN_E4X_BINDING_OPEN, TOKEN_E4X_CDATA, TOKEN_E4X_CLOSE_TAG_START, TOKEN_E4X_COMMENT, TOKEN_E4X_DECIMAL_ENTITY, TOKEN_E4X_DOTTED_NAME_PART, TOKEN_E4X_EMPTY_TAG_END, TOKEN_E4X_ENTITY, TOKEN_E4X_EQUALS, TOKEN_E4X_HEX_ENTITY, TOKEN_E4X_NAME, TOKEN_E4X_NAME_DOT, TOKEN_E4X_OPEN_TAG_START, TOKEN_E4X_PROCESSING_INSTRUCTION, TOKEN_E4X_STRING, TOKEN_E4X_TAG_END, TOKEN_E4X_TEXT, TOKEN_E4X_WHITESPACE, TOKEN_E4X_XMLLIST_CLOSE, TOKEN_E4X_XMLNS, TOKEN_ELLIPSIS, TOKEN_IDENTIFIER, TOKEN_KEYWORD_AS, TOKEN_KEYWORD_BREAK, TOKEN_KEYWORD_CASE, TOKEN_KEYWORD_CATCH, TOKEN_KEYWORD_CLASS, TOKEN_KEYWORD_CONST, TOKEN_KEYWORD_CONTINUE, TOKEN_KEYWORD_DEFAULT, TOKEN_KEYWORD_DELETE, TOKEN_KEYWORD_DO, TOKEN_KEYWORD_ELSE, TOKEN_KEYWORD_FALSE, TOKEN_KEYWORD_FINALLY, TOKEN_KEYWORD_FOR, TOKEN_KEYWORD_FUNCTION, TOKEN_KEYWORD_IF, TOKEN_KEYWORD_IMPORT, TOKEN_KEYWORD_IN, TOKEN_KEYWORD_INCLUDE, TOKEN_KEYWORD_INSTANCEOF, TOKEN_KEYWORD_INTERFACE, TOKEN_KEYWORD_IS, TOKEN_KEYWORD_NEW, TOKEN_KEYWORD_NULL, TOKEN_KEYWORD_PACKAGE, TOKEN_KEYWORD_RETURN, TOKEN_KEYWORD_SUPER, TOKEN_KEYWORD_SWITCH, TOKEN_KEYWORD_THIS, TOKEN_KEYWORD_THROW, TOKEN_KEYWORD_TRUE, TOKEN_KEYWORD_TRY, TOKEN_KEYWORD_TYPEOF, TOKEN_KEYWORD_USE, TOKEN_KEYWORD_VAR, TOKEN_KEYWORD_VOID, TOKEN_KEYWORD_WHILE, TOKEN_KEYWORD_WITH, TOKEN_LITERAL_HEX_NUMBER, TOKEN_LITERAL_NUMBER, TOKEN_LITERAL_REGEXP, TOKEN_LITERAL_STRING, TOKEN_LITERAL_XMLLIST, TOKEN_MODIFIER_DYNAMIC, TOKEN_MODIFIER_FINAL, TOKEN_MODIFIER_NATIVE, TOKEN_MODIFIER_OVERRIDE, TOKEN_MODIFIER_STATIC, TOKEN_MODIFIER_VIRTUAL, TOKEN_NAMESPACE_ANNOTATION, TOKEN_NAMESPACE_NAME, TOKEN_OPERATOR_ASSIGNMENT, TOKEN_OPERATOR_ATSIGN, TOKEN_OPERATOR_BITWISE_AND, TOKEN_OPERATOR_BITWISE_AND_ASSIGNMENT, TOKEN_OPERATOR_BITWISE_LEFT_SHIFT, TOKEN_OPERATOR_BITWISE_LEFT_SHIFT_ASSIGNMENT, TOKEN_OPERATOR_BITWISE_NOT, TOKEN_OPERATOR_BITWISE_OR, TOKEN_OPERATOR_BITWISE_OR_ASSIGNMENT, TOKEN_OPERATOR_BITWISE_RIGHT_SHIFT, TOKEN_OPERATOR_BITWISE_RIGHT_SHIFT_ASSIGNMENT, TOKEN_OPERATOR_BITWISE_UNSIGNED_RIGHT_SHIFT, TOKEN_OPERATOR_BITWISE_UNSIGNED_RIGHT_SHIFT_ASSIGNMENT, TOKEN_OPERATOR_BITWISE_XOR, TOKEN_OPERATOR_BITWISE_XOR_ASSIGNMENT, TOKEN_OPERATOR_DECREMENT, TOKEN_OPERATOR_DESCENDANT_ACCESS, TOKEN_OPERATOR_DIVISION, TOKEN_OPERATOR_DIVISION_ASSIGNMENT, TOKEN_OPERATOR_EQUAL, TOKEN_OPERATOR_GREATER_THAN, TOKEN_OPERATOR_GREATER_THAN_EQUALS, TOKEN_OPERATOR_INCREMENT, TOKEN_OPERATOR_LESS_THAN, TOKEN_OPERATOR_LESS_THAN_EQUALS, TOKEN_OPERATOR_LOGICAL_AND, TOKEN_OPERATOR_LOGICAL_AND_ASSIGNMENT, TOKEN_OPERATOR_LOGICAL_NOT, TOKEN_OPERATOR_LOGICAL_OR, TOKEN_OPERATOR_LOGICAL_OR_ASSIGNMENT, TOKEN_OPERATOR_MEMBER_ACCESS, TOKEN_OPERATOR_MINUS, TOKEN_OPERATOR_MINUS_ASSIGNMENT, TOKEN_OPERATOR_MODULO, TOKEN_OPERATOR_MODULO_ASSIGNMENT, TOKEN_OPERATOR_MULTIPLICATION_ASSIGNMENT, TOKEN_OPERATOR_NOT_EQUAL, TOKEN_OPERATOR_NS_QUALIFIER, TOKEN_OPERATOR_PLUS, TOKEN_OPERATOR_PLUS_ASSIGNMENT, TOKEN_OPERATOR_STAR, TOKEN_OPERATOR_STRICT_EQUAL, TOKEN_OPERATOR_STRICT_NOT_EQUAL, TOKEN_OPERATOR_TERNARY, TOKEN_PAREN_CLOSE, TOKEN_PAREN_OPEN, TOKEN_RESERVED_WORD_CONFIG, TOKEN_RESERVED_WORD_EACH, TOKEN_RESERVED_WORD_EXTENDS, TOKEN_RESERVED_WORD_GET, TOKEN_RESERVED_WORD_GOTO, TOKEN_RESERVED_WORD_IMPLEMENTS, TOKEN_RESERVED_WORD_NAMESPACE, TOKEN_RESERVED_WORD_SET, TOKEN_SEMICOLON, TOKEN_SQUARE_CLOSE, TOKEN_SQUARE_OPEN, TOKEN_TYPED_COLLECTION_CLOSE, TOKEN_TYPED_COLLECTION_OPEN, TOKEN_TYPED_LITERAL_CLOSE, TOKEN_TYPED_LITERAL_OPEN, TOKEN_VOID_0

Constructor Summary

Constructors

Constructor and Description
MXMLToken(ASToken other)
MXMLToken(int tokenType, int start, int end, int line, int column, CharSequence tokenText) Constructor
MXMLToken(MXMLToken other) Copy constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canFollowCloseTag()
static boolean	canFollowCloseTag(int type)
ICMToken	changeType(int type) Changes the type of the token, and returns a new copy with the desired type.
MXMLToken	clone()
IMXMLToken.MXMLTokenKind	getMXMLTokenKind() Returns the kind of token that we represent.
String	getTypeString() Get the display string for the token type
boolean	isASToken()
boolean	isStructureTag()
static boolean	isStructureTag(int type)
boolean	isTagEnd()
static boolean	isTagEnd(int type)
boolean	isTagStart()
static boolean	isTagStart(int type)

Methods inherited from class org.apache.flex.compiler.internal.parsing.as.ASToken

canCauseContainmentProblems, canExistInMetadata, canExistInMetadata, canFollowMetadata, canFollowMetadata, canFollowUserNamespace, canFollowUserNamespaceAnnotation, canPreceedAnonymousFunction, canPreceedE4X, canPreceedE4X, canPreceedRegex, canPreceedSignedOperator, canPreceedSignedOperator, getBalancingToken, getBalancingToken, getOpenBlockTokenType, getOpenBlockTokenType, getTokenKind, isCloseBlockToken, isCloseBlockToken, isCloseToken, isCloseToken, isContextualReservedWord, isDefinitionKeyword, isE4X, isE4X, isKeyword, isKeywordOrContextualReservedWord, isLiteral, isModifier, isModifier, isMultiLineComment, isOpenBlockToken, isOpenBlockToken, isOpenToken, isOpenToken, isOperator, isStatementKeyword, isStatementKeyword, typeToKind

Methods inherited from class org.apache.flex.compiler.internal.parsing.TokenBase

adjustLocation, adjustOffsets, getAbsoluteEnd, getAbsoluteStart, getCharSequence, getColumn, getEnd, getEndColumn, getEndLine, getLine, getLocalEnd, getLocalStart, getSourcePath, getStart, getText, isImplicit, isLocked, lock, matchesLine, reuse, setColumn, setEnd, setEndColumn, setEndLine, setLine, setLocation, setSourcePath, setStart, setText, setText, storeLocalOffset, toDumpString, toString, truncate, verify

Methods inherited from class antlr.Token

getFilename, getType, setFilename, setType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.parsing.ICMToken

getColumn, getEnd, getLine, getSourcePath, getStart, getText, getType, isImplicit

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Constructor Detail

MXMLToken

public MXMLToken(int tokenType,
         int start,
         int end,
         int line,
         int column,
         CharSequence tokenText)

Constructor

Parameters:

tokenType - token type from MXMLTokenTypes

start - start offset of the token

end - end of token

line - line of token

tokenText - token string

MXMLToken

public MXMLToken(MXMLToken other)

Copy constructor

Parameters:

other - the MXMLToken to copy

MXMLToken

public MXMLToken(ASToken other)

Method Detail

changeType

public ICMToken changeType(int type)

Description copied from interface: ICMToken

Changes the type of the token, and returns a new copy with the desired type. This is non-destructive

Specified by:

changeType in interface ICMToken

Overrides:

changeType in class ASToken

Parameters:

type - the type of token to create

Returns:

a new ICMToken that is a copy of the original, with a different type

clone

public MXMLToken clone()

Overrides:

clone in class ASToken

isASToken

public final boolean isASToken()

Returns:

true if this token represents an ActionScript construct

getMXMLTokenKind

public IMXMLToken.MXMLTokenKind getMXMLTokenKind()

Description copied from interface: IMXMLToken

Returns the kind of token that we represent.

Specified by:

getMXMLTokenKind in interface IMXMLToken

Returns:

a token kind, seen in IMXMLToken.MXMLTokenKind

isTagStart

public static final boolean isTagStart(int type)

Returns:

true if this token represents the start of an MXML tag (open or close)

isTagStart

public final boolean isTagStart()

Returns:

true if this token represents the start of an MXML tag (open or close)

isTagEnd

public static final boolean isTagEnd(int type)

Parameters:

type - the type of token to check

Returns:

true if this token represents the end of an MXML tag (open or close)

isTagEnd

public final boolean isTagEnd()

Returns:

true if this token represents the end of an MXML tag (open or close)

isStructureTag

public static final boolean isStructureTag(int type)

Parameters:

type - the type of token to check

Returns:

true if this token represents an MXML tag (open or close, start or end)

isStructureTag

public final boolean isStructureTag()

Returns:

true if this token represents an MXML tag (open or close, start or end)

canFollowCloseTag

public static final boolean canFollowCloseTag(int type)

Parameters:

type - the type of token to check

Returns:

true if this token can legally follow a close tag

canFollowCloseTag

public final boolean canFollowCloseTag()

Returns:

true if this token can legally follow a close tag

getTypeString

public String getTypeString()

Get the display string for the token type

Overrides:

getTypeString in class ASToken

Returns:

display string for the token type