Package org.jmol.script
Class ScriptTokenParser
- java.lang.Object
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- org.jmol.script.ScriptTokenParser
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- Direct Known Subclasses:
ScriptCompiler
abstract class ScriptTokenParser extends Object
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Field Summary
Fields Modifier and Type Field Description protected T[]
atokenInfix
protected static int
ERROR_badArgumentCount
protected static int
ERROR_badContext
protected static int
ERROR_commandExpected
private static int
ERROR_coordinateExpected
protected static int
ERROR_endOfCommandUnexpected
private static int
ERROR_endOfExpressionExpected
private static int
ERROR_identifierOrResidueSpecificationExpected
private static int
ERROR_invalidAtomSpecification
private static int
ERROR_invalidChainSpecification
protected static int
ERROR_invalidExpressionToken
private static int
ERROR_invalidModelSpecification
protected static int
ERROR_missingEnd
private static int
ERROR_numberExpected
private static int
ERROR_numberOrVariableNameExpected
private static int
ERROR_residueSpecificationExpected
protected static int
ERROR_tokenExpected
protected static int
ERROR_tokenUnexpected
private static int
ERROR_unrecognizedExpressionToken
protected static int
ERROR_unrecognizedParameter
protected static int
ERROR_unrecognizedToken
protected String
errorLine
protected String
errorMessage
protected String
errorMessageUntranslated
protected String
errorType
protected boolean
haveMacro
(package private) boolean
haveString
protected Map<String,Boolean>
htUserFunctions
protected int
ichComment
protected int
ichCurrentCommand
protected int
ichEnd
protected int
ichToken
protected int
iCommand
protected boolean
isCommaAsOrAllowed
protected boolean
isEmbeddedExpression
protected boolean
isMathExpressionCommand
protected boolean
isNewSet
protected boolean
isSetBrace
protected boolean
isSetOrDefine
protected boolean
isStateScript
protected int
itokenInfix
protected T
lastFlowCommand
protected T
lastToken
protected short
lineCurrent
protected boolean
logMessages
private javajs.util.Lst<T>
ltokenPostfix
protected int
nTokens
protected int
ptNewSetModifier
private boolean
residueSpecCodeGenerated
protected String
script
protected int
theTok
protected T
theToken
private Object
theValue
protected int
tokCommand
protected T
tokenAndEquals
protected T
tokenCommand
protected Viewer
vwr
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Constructor Summary
Constructors Constructor Description ScriptTokenParser()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private boolean
addCompare(T tokenAtomProperty, T tokenComparator)
private boolean
addNextToken()
private boolean
addNextTokenIf(int tok)
private boolean
addSubstituteTokenIf(int tok, T token)
private boolean
addTokenToPostfix(int tok, Object value)
private boolean
addTokenToPostfixInt(int tok, int intValue, Object value)
private boolean
addTokenToPostfixToken(T token)
private boolean
checkForCoordinate(boolean isImplicitExpression)
private boolean
checkForItemSelector(boolean allowNumeric)
private boolean
clauseAlternateSpec()
check for %x or % (null alternate)private boolean
clauseAnd()
private boolean
clauseAtomSpec()
private boolean
clauseCell(int tok)
private boolean
clauseChainSpec(int tok)
[:] [chars] [:] ["chars"] [:] [*] [:] [0-9] [:] [?] [:] (empty chain)private boolean
clauseComparator(boolean isOptional)
private boolean
clauseConnected(boolean isPolyhedra)
private boolean
clauseDefine(boolean haveToken, boolean forceString)
private boolean
clauseItemSelector()
private boolean
clauseModelSpec()
process /1 /1.1 / * or just /private boolean
clauseNot()
private boolean
clauseOr(boolean allowCommaAsOr)
private boolean
clausePrimitive()
private boolean
clauseResidueSpec()
private boolean
clauseResNameSpec()
[a] or just aprivate boolean
clauseSequenceSpec()
private boolean
clauseSubstructure()
private boolean
clauseWithin(boolean isWithin)
protected boolean
commandExpected()
protected boolean
compileExpression()
protected boolean
compileExpressions()
protected boolean
error(int error)
protected boolean
errorIntStr2(int iError, String value, String more)
protected boolean
errorStr(int error, String value)
protected boolean
errorStr2(String errorMessage, String strUntranslated)
(package private) static String
errorString(int iError, String value, String more, boolean translated)
private int
fixModelSpec(T token)
private float
floatValue()
private boolean
generateResidueSpecCode(T token)
private boolean
getNumericalToken()
private T
getSequenceCode(boolean isSecond)
private T
getToken()
gets the next token and sets global theToken and theValueprivate int
intPeek()
private boolean
isError()
private boolean
isExpressionNext()
private boolean
isTerminator(int tok)
we allow : and % to have null valuesprotected boolean
isUserFunction(String name)
private boolean
moreTokens()
private boolean
returnToken()
protected int
tokAt(int i)
protected static boolean
tokenAttr(T token, int tok)
private T
tokenNext()
increments the pointer; does NOT set theToken or theValueprivate boolean
tokenNextTok(int tok)
private int
tokPeek()
private boolean
tokPeekIs(int tok)
private Object
valuePeek()
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Field Detail
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vwr
protected Viewer vwr
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script
protected String script
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isStateScript
protected boolean isStateScript
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lineCurrent
protected short lineCurrent
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iCommand
protected int iCommand
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ichCurrentCommand
protected int ichCurrentCommand
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ichComment
protected int ichComment
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ichEnd
protected int ichEnd
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ichToken
protected int ichToken
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theToken
protected T theToken
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lastFlowCommand
protected T lastFlowCommand
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tokenCommand
protected T tokenCommand
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lastToken
protected T lastToken
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tokenAndEquals
protected T tokenAndEquals
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theTok
protected int theTok
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nTokens
protected int nTokens
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tokCommand
protected int tokCommand
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ptNewSetModifier
protected int ptNewSetModifier
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isNewSet
protected boolean isNewSet
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haveMacro
protected boolean haveMacro
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logMessages
protected boolean logMessages
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atokenInfix
protected T[] atokenInfix
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itokenInfix
protected int itokenInfix
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isSetBrace
protected boolean isSetBrace
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isMathExpressionCommand
protected boolean isMathExpressionCommand
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isSetOrDefine
protected boolean isSetOrDefine
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ltokenPostfix
private javajs.util.Lst<T> ltokenPostfix
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isEmbeddedExpression
protected boolean isEmbeddedExpression
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isCommaAsOrAllowed
protected boolean isCommaAsOrAllowed
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theValue
private Object theValue
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haveString
boolean haveString
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residueSpecCodeGenerated
private boolean residueSpecCodeGenerated
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errorMessage
protected String errorMessage
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errorMessageUntranslated
protected String errorMessageUntranslated
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errorLine
protected String errorLine
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errorType
protected String errorType
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ERROR_badArgumentCount
protected static final int ERROR_badArgumentCount
- See Also:
- Constant Field Values
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ERROR_badContext
protected static final int ERROR_badContext
- See Also:
- Constant Field Values
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ERROR_commandExpected
protected static final int ERROR_commandExpected
- See Also:
- Constant Field Values
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ERROR_endOfCommandUnexpected
protected static final int ERROR_endOfCommandUnexpected
- See Also:
- Constant Field Values
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ERROR_invalidExpressionToken
protected static final int ERROR_invalidExpressionToken
- See Also:
- Constant Field Values
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ERROR_missingEnd
protected static final int ERROR_missingEnd
- See Also:
- Constant Field Values
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ERROR_tokenExpected
protected static final int ERROR_tokenExpected
- See Also:
- Constant Field Values
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ERROR_tokenUnexpected
protected static final int ERROR_tokenUnexpected
- See Also:
- Constant Field Values
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ERROR_unrecognizedParameter
protected static final int ERROR_unrecognizedParameter
- See Also:
- Constant Field Values
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ERROR_unrecognizedToken
protected static final int ERROR_unrecognizedToken
- See Also:
- Constant Field Values
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ERROR_coordinateExpected
private static final int ERROR_coordinateExpected
- See Also:
- Constant Field Values
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ERROR_endOfExpressionExpected
private static final int ERROR_endOfExpressionExpected
- See Also:
- Constant Field Values
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ERROR_identifierOrResidueSpecificationExpected
private static final int ERROR_identifierOrResidueSpecificationExpected
- See Also:
- Constant Field Values
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ERROR_invalidAtomSpecification
private static final int ERROR_invalidAtomSpecification
- See Also:
- Constant Field Values
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ERROR_invalidChainSpecification
private static final int ERROR_invalidChainSpecification
- See Also:
- Constant Field Values
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ERROR_invalidModelSpecification
private static final int ERROR_invalidModelSpecification
- See Also:
- Constant Field Values
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ERROR_numberExpected
private static final int ERROR_numberExpected
- See Also:
- Constant Field Values
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ERROR_numberOrVariableNameExpected
private static final int ERROR_numberOrVariableNameExpected
- See Also:
- Constant Field Values
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ERROR_residueSpecificationExpected
private static final int ERROR_residueSpecificationExpected
- See Also:
- Constant Field Values
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ERROR_unrecognizedExpressionToken
private static final int ERROR_unrecognizedExpressionToken
- See Also:
- Constant Field Values
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Method Detail
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compileExpressions
protected boolean compileExpressions()
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compileExpression
protected boolean compileExpression()
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isUserFunction
protected boolean isUserFunction(String name)
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isExpressionNext
private boolean isExpressionNext()
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tokenAttr
protected static boolean tokenAttr(T token, int tok)
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moreTokens
private boolean moreTokens()
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tokAt
protected int tokAt(int i)
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tokPeek
private int tokPeek()
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tokPeekIs
private boolean tokPeekIs(int tok)
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intPeek
private int intPeek()
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valuePeek
private Object valuePeek()
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tokenNext
private T tokenNext()
increments the pointer; does NOT set theToken or theValue- Returns:
- the next token
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tokenNextTok
private boolean tokenNextTok(int tok)
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returnToken
private boolean returnToken()
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getToken
private T getToken()
gets the next token and sets global theToken and theValue- Returns:
- the next token
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getNumericalToken
private boolean getNumericalToken()
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floatValue
private float floatValue()
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addTokenToPostfix
private boolean addTokenToPostfix(int tok, Object value)
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addTokenToPostfixInt
private boolean addTokenToPostfixInt(int tok, int intValue, Object value)
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addTokenToPostfixToken
private boolean addTokenToPostfixToken(T token)
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addNextToken
private boolean addNextToken()
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addNextTokenIf
private boolean addNextTokenIf(int tok)
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addSubstituteTokenIf
private boolean addSubstituteTokenIf(int tok, T token)
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clauseOr
private boolean clauseOr(boolean allowCommaAsOr)
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clauseAnd
private boolean clauseAnd()
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clauseNot
private boolean clauseNot()
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clausePrimitive
private boolean clausePrimitive()
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checkForCoordinate
private boolean checkForCoordinate(boolean isImplicitExpression)
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checkForItemSelector
private boolean checkForItemSelector(boolean allowNumeric)
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clauseWithin
private boolean clauseWithin(boolean isWithin)
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clauseConnected
private boolean clauseConnected(boolean isPolyhedra)
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clauseSubstructure
private boolean clauseSubstructure()
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clauseItemSelector
private boolean clauseItemSelector()
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clauseComparator
private boolean clauseComparator(boolean isOptional)
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clauseCell
private boolean clauseCell(int tok)
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clauseDefine
private boolean clauseDefine(boolean haveToken, boolean forceString)
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generateResidueSpecCode
private boolean generateResidueSpecCode(T token)
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clauseResidueSpec
private boolean clauseResidueSpec()
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clauseResNameSpec
private boolean clauseResNameSpec()
[a] or just a- Returns:
- true if handled
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clauseSequenceSpec
private boolean clauseSequenceSpec()
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getSequenceCode
private T getSequenceCode(boolean isSecond)
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clauseChainSpec
private boolean clauseChainSpec(int tok)
[:] [chars] [:] ["chars"] [:] [*] [:] [0-9] [:] [?] [:] (empty chain)- Parameters:
tok
-- Returns:
- true if chain handled
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clauseAlternateSpec
private boolean clauseAlternateSpec()
check for %x or % (null alternate)- Returns:
- true if no error
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isTerminator
private boolean isTerminator(int tok)
we allow : and % to have null values- Parameters:
tok
-- Returns:
- true if terminating
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clauseModelSpec
private boolean clauseModelSpec()
process /1 /1.1 / * or just /- Returns:
- true if no error
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fixModelSpec
private int fixModelSpec(T token)
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clauseAtomSpec
private boolean clauseAtomSpec()
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commandExpected
protected boolean commandExpected()
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error
protected boolean error(int error)
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errorStr
protected boolean errorStr(int error, String value)
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isError
private boolean isError()
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