Class ScriptTokenParser

  • Direct Known Subclasses:
    ScriptCompiler

    abstract class ScriptTokenParser
    extends java.lang.Object
    • Field Detail

      • script

        protected java.lang.String script
      • isStateScript

        protected boolean isStateScript
      • lineCurrent

        protected short lineCurrent
      • iCommand

        protected int iCommand
      • ichCurrentCommand

        protected int ichCurrentCommand
      • ichComment

        protected int ichComment
      • ichEnd

        protected int ichEnd
      • ichToken

        protected int ichToken
      • theToken

        protected T theToken
      • lastFlowCommand

        protected T lastFlowCommand
      • tokenCommand

        protected T tokenCommand
      • lastToken

        protected T lastToken
      • tokenAndEquals

        protected T tokenAndEquals
      • theTok

        protected int theTok
      • nTokens

        protected int nTokens
      • tokCommand

        protected int tokCommand
      • ptNewSetModifier

        protected int ptNewSetModifier
      • isNewSet

        protected boolean isNewSet
      • haveMacro

        protected boolean haveMacro
      • logMessages

        protected boolean logMessages
      • atokenInfix

        protected T[] atokenInfix
      • itokenInfix

        protected int itokenInfix
      • isSetBrace

        protected boolean isSetBrace
      • isMathExpressionCommand

        protected boolean isMathExpressionCommand
      • isSetOrDefine

        protected boolean isSetOrDefine
      • ltokenPostfix

        private javajs.util.Lst<T> ltokenPostfix
      • isEmbeddedExpression

        protected boolean isEmbeddedExpression
      • isCommaAsOrAllowed

        protected boolean isCommaAsOrAllowed
      • theValue

        private java.lang.Object theValue
      • htUserFunctions

        protected java.util.Map<java.lang.String,​java.lang.Boolean> htUserFunctions
      • haveString

        boolean haveString
      • residueSpecCodeGenerated

        private boolean residueSpecCodeGenerated
      • errorMessage

        protected java.lang.String errorMessage
      • errorMessageUntranslated

        protected java.lang.String errorMessageUntranslated
      • errorLine

        protected java.lang.String errorLine
      • errorType

        protected java.lang.String errorType
      • ERROR_badArgumentCount

        protected static final int ERROR_badArgumentCount
        See Also:
        Constant Field Values
      • ERROR_commandExpected

        protected static final int ERROR_commandExpected
        See Also:
        Constant Field Values
      • ERROR_endOfCommandUnexpected

        protected static final int ERROR_endOfCommandUnexpected
        See Also:
        Constant Field Values
      • ERROR_invalidExpressionToken

        protected static final int ERROR_invalidExpressionToken
        See Also:
        Constant Field Values
      • ERROR_tokenUnexpected

        protected static final int ERROR_tokenUnexpected
        See Also:
        Constant Field Values
      • ERROR_unrecognizedParameter

        protected static final int ERROR_unrecognizedParameter
        See Also:
        Constant Field Values
      • ERROR_unrecognizedToken

        protected static final int ERROR_unrecognizedToken
        See Also:
        Constant Field Values
      • ERROR_coordinateExpected

        private static final int ERROR_coordinateExpected
        See Also:
        Constant Field Values
      • ERROR_endOfExpressionExpected

        private static final int ERROR_endOfExpressionExpected
        See Also:
        Constant Field Values
      • ERROR_identifierOrResidueSpecificationExpected

        private static final int ERROR_identifierOrResidueSpecificationExpected
        See Also:
        Constant Field Values
      • ERROR_invalidAtomSpecification

        private static final int ERROR_invalidAtomSpecification
        See Also:
        Constant Field Values
      • ERROR_invalidChainSpecification

        private static final int ERROR_invalidChainSpecification
        See Also:
        Constant Field Values
      • ERROR_invalidModelSpecification

        private static final int ERROR_invalidModelSpecification
        See Also:
        Constant Field Values
      • ERROR_numberOrVariableNameExpected

        private static final int ERROR_numberOrVariableNameExpected
        See Also:
        Constant Field Values
      • ERROR_residueSpecificationExpected

        private static final int ERROR_residueSpecificationExpected
        See Also:
        Constant Field Values
      • ERROR_unrecognizedExpressionToken

        private static final int ERROR_unrecognizedExpressionToken
        See Also:
        Constant Field Values
    • Constructor Detail

      • ScriptTokenParser

        ScriptTokenParser()
    • Method Detail

      • compileExpressions

        protected boolean compileExpressions()
      • compileExpression

        protected boolean compileExpression()
      • isUserFunction

        protected boolean isUserFunction​(java.lang.String name)
      • isExpressionNext

        private boolean isExpressionNext()
      • tokenAttr

        protected static boolean tokenAttr​(T token,
                                           int tok)
      • moreTokens

        private boolean moreTokens()
      • tokAt

        protected int tokAt​(int i)
      • tokPeek

        private int tokPeek()
      • tokPeekIs

        private boolean tokPeekIs​(int tok)
      • intPeek

        private int intPeek()
      • valuePeek

        private java.lang.Object valuePeek()
      • tokenNext

        private T tokenNext()
        increments the pointer; does NOT set theToken or theValue
        Returns:
        the next token
      • tokenNextTok

        private boolean tokenNextTok​(int tok)
      • returnToken

        private boolean returnToken()
      • getToken

        private T getToken()
        gets the next token and sets global theToken and theValue
        Returns:
        the next token
      • getNumericalToken

        private boolean getNumericalToken()
      • floatValue

        private float floatValue()
      • addTokenToPostfix

        private boolean addTokenToPostfix​(int tok,
                                          java.lang.Object value)
      • addTokenToPostfixInt

        private boolean addTokenToPostfixInt​(int tok,
                                             int intValue,
                                             java.lang.Object value)
      • addTokenToPostfixToken

        private boolean addTokenToPostfixToken​(T token)
      • addNextToken

        private boolean addNextToken()
      • addNextTokenIf

        private boolean addNextTokenIf​(int tok)
      • addSubstituteTokenIf

        private boolean addSubstituteTokenIf​(int tok,
                                             T token)
      • clauseOr

        private boolean clauseOr​(boolean allowCommaAsOr)
      • clauseAnd

        private boolean clauseAnd()
      • clauseNot

        private boolean clauseNot()
      • clausePrimitive

        private boolean clausePrimitive()
      • checkForCoordinate

        private boolean checkForCoordinate​(boolean isImplicitExpression)
      • checkForItemSelector

        private boolean checkForItemSelector​(boolean allowNumeric)
      • clauseWithin

        private boolean clauseWithin​(boolean isWithin)
      • clauseConnected

        private boolean clauseConnected​(boolean isPolyhedra)
      • clauseSubstructure

        private boolean clauseSubstructure()
      • clauseItemSelector

        private boolean clauseItemSelector()
      • clauseComparator

        private boolean clauseComparator​(boolean isOptional)
      • addCompare

        private boolean addCompare​(T tokenAtomProperty,
                                   T tokenComparator)
      • clauseCell

        private boolean clauseCell​(int tok)
      • clauseDefine

        private boolean clauseDefine​(boolean haveToken,
                                     boolean forceString)
      • generateResidueSpecCode

        private boolean generateResidueSpecCode​(T token)
      • clauseResidueSpec

        private boolean clauseResidueSpec()
      • clauseResNameSpec

        private boolean clauseResNameSpec()
        [a] or just a
        Returns:
        true if handled
      • clauseSequenceSpec

        private boolean clauseSequenceSpec()
      • getSequenceCode

        private T getSequenceCode​(boolean isSecond)
      • clauseChainSpec

        private boolean clauseChainSpec​(int tok)
        [:] [chars] [:] ["chars"] [:] [*] [:] [0-9] [:] [?] [:] (empty chain)
        Parameters:
        tok -
        Returns:
        true if chain handled
      • clauseAlternateSpec

        private boolean clauseAlternateSpec()
        check for %x or % (null alternate)
        Returns:
        true if no error
      • isTerminator

        private boolean isTerminator​(int tok)
        we allow : and % to have null values
        Parameters:
        tok -
        Returns:
        true if terminating
      • clauseModelSpec

        private boolean clauseModelSpec()
        process /1 /1.1 / * or just /
        Returns:
        true if no error
      • fixModelSpec

        private int fixModelSpec​(T token)
      • clauseAtomSpec

        private boolean clauseAtomSpec()
      • errorString

        static java.lang.String errorString​(int iError,
                                            java.lang.String value,
                                            java.lang.String more,
                                            boolean translated)
      • commandExpected

        protected boolean commandExpected()
      • error

        protected boolean error​(int error)
      • errorStr

        protected boolean errorStr​(int error,
                                   java.lang.String value)
      • errorIntStr2

        protected boolean errorIntStr2​(int iError,
                                       java.lang.String value,
                                       java.lang.String more)
      • isError

        private boolean isError()
      • errorStr2

        protected boolean errorStr2​(java.lang.String errorMessage,
                                    java.lang.String strUntranslated)