Module org.jruby.joni
Package org.joni

Class Matcher

    • Constructor Summary

      Constructors 
      Constructor Description
      Matcher​(Regex regex, Region region, byte[] bytes, int p, int end)  

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      private boolean backwardSearchRange​(byte[] bytes, int str, int end, int s, int range, int adjrange)  
      private void debugBackwardSearchRange​(int str, int low, int high)  
      private void debugForwardSearchRange​(int str, int end, int s, int range)  
      private void debugForwardSearchRangeSuccess​(int str, int low, int high)  
      private void debugSearch​(int str, int end, int start, int range)  
      (package private) static void debugSearch​(java.lang.String name, int textP, int textEnd, int textRange)  
      private boolean endBuf​(int start, int range, int minSemiEnd, int maxSemiEnd)  
      private boolean forwardSearchRange​(byte[] bytes, int str, int end, int s, int range, org.jcodings.IntHolder lowPrev)  
      int getBegin()  
      Region getEagerRegion()  
      int getEnd()  
      Region getRegion()  
      protected byte[] icbuf()  
      abstract void interrupt()  
      (package private) static boolean isMbcAsciiWord​(org.jcodings.Encoding enc, byte[] bytes, int p, int end)  
      private int match​(int s)  
      int match​(int at, int range, int option)  
      protected abstract int matchAt​(int range, int sstart, int sprev, boolean interrupt)  
      private boolean matchCheck​(int upperRange, int s, int prev, boolean interrupt)  
      private int matchCommon​(int at, int range, int option, boolean interrupt)  
      int matchInterruptible​(int at, int range, int option)  
      private int mismatch()  
      protected void msaInit​(int option, int start, int gpos)  
      int search​(int start, int range, int option)  
      int search​(int gpos, int start, int range, int option)  
      private int searchCommon​(int gpos, int start, int range, int option, boolean interrupt)  
      int searchInterruptible​(int start, int range, int option)  
      int searchInterruptible​(int gpos, int start, int range, int option)  
      protected abstract void stateCheckBuffClear()  
      protected abstract void stateCheckBuffInit​(int strLength, int offset, int stateNum)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • regex

        protected final Regex regex

      • enc

        protected final org.jcodings.Encoding enc

      • bytes

        protected final byte[] bytes

      • str

        protected final int str

      • end

        protected final int end

      • msaStart

        protected int msaStart

      • msaOptions

        protected int msaOptions

      • msaRegion

        protected final Region msaRegion

      • msaBestLen

        protected int msaBestLen

      • msaBestS

        protected int msaBestS

      • msaGpos

        protected int msaGpos

      • msaBegin

        protected int msaBegin

      • msaEnd

        protected int msaEnd

      • low

        int low

      • high

        int high

      • icbuf

        private byte[] icbuf

    • Constructor Detail

      • Matcher

        Matcher​(Regex regex,
        Region region,
        byte[] bytes,
        int p,
        int end)

    • Method Detail

      • matchAt

        protected abstract int matchAt​(int range,
                               int sstart,
                               int sprev,
                               boolean interrupt)
                        throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • stateCheckBuffInit

        protected abstract void stateCheckBuffInit​(int strLength,
                                           int offset,
                                           int stateNum)

      • stateCheckBuffClear

        protected abstract void stateCheckBuffClear()

      • interrupt

        public abstract void interrupt()

      • getRegion

        public final Region getRegion()

      • getEagerRegion

        public final Region getEagerRegion()

      • getBegin

        public final int getBegin()

      • getEnd

        public final int getEnd()

      • msaInit

        protected final void msaInit​(int option,
                             int start,
                             int gpos)

      • match

        public final int match​(int at,
                       int range,
                       int option)

      • matchInterruptible

        public final int matchInterruptible​(int at,
                                    int range,
                                    int option)
                             throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • matchCommon

        private final int matchCommon​(int at,
                              int range,
                              int option,
                              boolean interrupt)
                       throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • forwardSearchRange

        private final boolean forwardSearchRange​(byte[] bytes,
                                         int str,
                                         int end,
                                         int s,
                                         int range,
                                         org.jcodings.IntHolder lowPrev)

      • backwardSearchRange

        private final boolean backwardSearchRange​(byte[] bytes,
                                          int str,
                                          int end,
                                          int s,
                                          int range,
                                          int adjrange)

      • matchCheck

        private boolean matchCheck​(int upperRange,
                           int s,
                           int prev,
                           boolean interrupt)
                    throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • search

        public final int search​(int start,
                        int range,
                        int option)

      • search

        public final int search​(int gpos,
                        int start,
                        int range,
                        int option)

      • searchInterruptible

        public final int searchInterruptible​(int start,
                                     int range,
                                     int option)
                              throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • searchInterruptible

        public final int searchInterruptible​(int gpos,
                                     int start,
                                     int range,
                                     int option)
                              throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • searchCommon

        private final int searchCommon​(int gpos,
                               int start,
                               int range,
                               int option,
                               boolean interrupt)
                        throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • endBuf

        private final boolean endBuf​(int start,
                             int range,
                             int minSemiEnd,
                             int maxSemiEnd)

      • match

        private final int match​(int s)

      • mismatch

        private final int mismatch()

      • icbuf

        protected final byte[] icbuf()

      • isMbcAsciiWord

        static boolean isMbcAsciiWord​(org.jcodings.Encoding enc,
                              byte[] bytes,
                              int p,
                              int end)

      • debugForwardSearchRange

        private final void debugForwardSearchRange​(int str,
                                           int end,
                                           int s,
                                           int range)

      • debugForwardSearchRangeSuccess

        private final void debugForwardSearchRangeSuccess​(int str,
                                                  int low,
                                                  int high)

      • debugSearch

        private final void debugSearch​(int str,
                               int end,
                               int start,
                               int range)

      • debugBackwardSearchRange

        private final void debugBackwardSearchRange​(int str,
                                            int low,
                                            int high)

      • debugSearch

        static void debugSearch​(java.lang.String name,
                        int textP,
                        int textEnd,
                        int textRange)