content: /* The following code was generated by JFlex 1.6.1 */
  
   /*
   * Copyright 2017 Alessandro Falappa.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
   /*
   * Based on Java Properties lexer found on https://upsource.jetbrains.com/idea-ce/file/idea-ce-083f663c71f761cb0cb398a2d5ae4a42163507d1/plugins/properties/src/com/intellij/lang/properties/parsing/Properties.flex
   */
  package com.github.alexfalappa.nbspringboot.cfgprops.lexer;
  
  import org.netbeans.spi.lexer.LexerInput;
  import org.netbeans.spi.lexer.LexerRestartInfo;
  
  /**
   * This class is a scanner generated by
   * <a href="http://www.jflex.de/">JFlex</a> 1.6.1 from the specification file
   * <tt>/home/sasha/Sviluppo/gitrepos/nb-springboot/src/main/jflex/BootCfgProperties.flex</tt>
   */
  class CfgPropsScanner {
  
      /** This character denotes the end of file */
      public static final int YYEOF = LexerInput.EOF;
  
      /** initial size of the lookahead buffer */
      private static final int ZZ_BUFFERSIZE = 16384;
  
      /** lexical states */
      public static final int YYINITIAL = 0;
      public static final int IN_VALUE = 2;
      public static final int IN_KEY = 4;
      public static final int IN_KEY_INDEX = 6;
      public static final int IN_KEY_VALUE_SEPARATOR_HEAD = 8;
      public static final int IN_KEY_VALUE_SEPARATOR_TAIL = 10;
  
      /**
       * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical
       * state l at the beginning of a line l is of the form l = 2*k, k a non negative integer
       */
      private static final int ZZ_LEXSTATE[] = {
          0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5
      };
  
      /**
       * Translates characters to character classes
       */
      private static final String ZZ_CMAP_PACKED
              = "\11\0\1\4\1\2\1\1\1\5\1\3\22\0\1\11\1\7\1\0"
              + "\1\7\12\0\1\12\1\0\1\15\11\16\1\10\2\0\1\10\35\0"
              + "\1\13\1\6\1\14\47\0\1\1\u1fa2\0\1\1\1\1\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\udfe6\0";
  
      /**
       * Translates characters to character classes
       */
      private static final char[] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
  
      /**
       * Translates DFA states to action switch labels.
       */
      private static final int[] ZZ_ACTION = zzUnpackAction();
  
      private static final String ZZ_ACTION_PACKED_0
              = "\6\0\1\1\1\2\1\3\1\4\1\3\2\5\1\6"
              + "\1\5\1\3\2\6\1\7\1\2\1\10\1\11\1\12"
              + "\1\13\1\3\2\14\1\2\1\0\1\1\1\0\1\5"
              + "\1\15\1\0\1\13\1\16";
  
      private static int[] zzUnpackAction() {
          int[] result = new int[36];
          int offset = 0;
          offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
          return result;
      }
  
      private static int zzUnpackAction(String packed, int offset, int[] result) {
          int i = 0;
          /* index in packed string  */
          int j = offset;
          /* index in unpacked array */
          int l = packed.length();
          while (i < l) {
              int count = packed.charAt(i++);
              int value = packed.charAt(i++);
              do {
                  result[j++] = value;
              } while (--count > 0);
          }
          return j;
      }
  
      /**
       * Translates a state to a row index in the transition table
       */
      private static final int[] ZZ_ROWMAP = zzUnpackRowMap();
  
      private static final String ZZ_ROWMAP_PACKED_0
              = "\0\0\0\17\0\36\0\55\0\74\0\113\0\132\0\151"
              + "\0\170\0\207\0\226\0\245\0\264\0\303\0\322\0\341"
              + "\0\151\0\360\0\226\0\377\0\226\0\226\0\226\0\u010e"
              + "\0\u011d\0\u010e\0\u012c\0\u013b\0\170\0\u014a\0\341\0\u0159"
              + "\0\u0168\0\u011d\0\u0177\0\u0186";
  
      private static int[] zzUnpackRowMap() {
          int[] result = new int[36];
          int offset = 0;
          offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
          return result;
      }
  
      private static int zzUnpackRowMap(String packed, int offset, int[] result) {
          int i = 0;
          /* index in packed string  */
          int j = offset;
          /* index in unpacked array */
          int l = packed.length();
          while (i < l) {
              int high = packed.charAt(i++) << 16;
              result[j++] = high | packed.charAt(i++);
          }
          return j;
      }
  
      /**
       * The transition table of the DFA
       */
      private static final int[] ZZ_TRANS = zzUnpackTrans();
  
      private static final String ZZ_TRANS_PACKED_0
              = "\2\7\4\10\1\11\1\12\1\13\1\10\3\13\2\7"
              + "\1\14\1\15\2\16\1\17\1\16\1\20\2\14\1\17"
              + "\5\14\2\7\1\21\1\22\1\10\1\21\1\11\1\12"
              + "\1\23\1\24\1\25\1\26\1\27\2\7\2\30\1\21"
              + "\1\22\1\10\1\21\1\31\1\13\1\23\1\24\2\13"
              + "\1\27\1\32\1\33\1\14\1\15\2\16\1\10\1\16"
              + "\1\20\1\14\1\23\1\24\6\14\1\15\2\16\1\10"
              + "\1\16\1\20\2\14\1\34\5\14\2\7\4\0\1\35"
              + "\6\0\2\7\2\0\4\10\3\0\1\10\5\0\3\7"
              + "\1\36\13\7\2\12\2\0\13\12\17\0\2\14\2\0"
              + "\1\14\1\0\1\37\12\14\2\16\1\15\1\16\1\37"
              + "\2\14\1\15\5\14\2\0\4\16\3\0\1\16\5\0"
              + "\2\14\2\10\1\17\1\10\1\37\2\14\1\17\10\14"
              + "\1\40\13\14\2\0\1\21\3\10\3\0\1\10\7\0"
              + "\2\10\1\41\1\10\3\0\1\10\5\0\2\30\4\0"
              + "\1\42\6\0\5\30\1\43\15\30\4\0\1\42\6\0"
              + "\2\33\2\0\2\10\1\44\1\10\3\0\1\10\5\0"
              + "\3\7\3\0\1\35\6\0\2\7\3\14\1\0\1\14"
              + "\1\0\1\37\10\14\2\0\4\10\3\0\1\24\5\0"
              + "\3\30\3\0\1\42\6\0\2\30\2\0\4\10\3\0"
              + "\1\34\5\0";
  
      private static int[] zzUnpackTrans() {
          int[] result = new int[405];
          int offset = 0;
          offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
          return result;
      }
  
      private static int zzUnpackTrans(String packed, int offset, int[] result) {
          int i = 0;
          /* index in packed string  */
          int j = offset;
          /* index in unpacked array */
          int l = packed.length();
          while (i < l) {
              int count = packed.charAt(i++);
              int value = packed.charAt(i++);
              value--;
              do {
                  result[j++] = value;
              } while (--count > 0);
          }
          return j;
      }
  
  
      /* error codes */
      private static final int ZZ_UNKNOWN_ERROR = 0;
      private static final int ZZ_NO_MATCH = 1;
      private static final int ZZ_PUSHBACK_2BIG = 2;
  
      /* error messages for the codes above */
      private static final String ZZ_ERROR_MSG[] = {
          "Unknown internal scanner error",
          "Error: could not match input",
          "Error: pushback value was too large"
      };
  
      /**
       * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
       */
      private static final int[] ZZ_ATTRIBUTE = zzUnpackAttribute();
  
      private static final String ZZ_ATTRIBUTE_PACKED_0
              = "\6\0\4\1\1\11\7\1\1\11\1\1\3\11\5\1"
              + "\1\0\1\1\1\0\2\1\1\0\2\1";
  
      private static int[] zzUnpackAttribute() {
          int[] result = new int[36];
          int offset = 0;
          offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
          return result;
      }
  
      private static int zzUnpackAttribute(String packed, int offset, int[] result) {
          int i = 0;
          /* index in packed string  */
          int j = offset;
          /* index in unpacked array */
          int l = packed.length();
          while (i < l) {
              int count = packed.charAt(i++);
              int value = packed.charAt(i++);
              do {
                  result[j++] = value;
              } while (--count > 0);
          }
          return j;
      }
  
      /** the input device */
      private java.io.Reader zzReader;
  
      /** the current state of the DFA */
      private int zzState;
  
      /** the current lexical state */
      private int zzLexicalState = YYINITIAL;
  
      /** this buffer contains the current text to be matched and is the source of the yytext() string */
      private char zzBuffer[] = new char[ZZ_BUFFERSIZE];
  
      /** the textposition at the last accepting state */
      private int zzMarkedPos;
  
      /** the textposition at the last state to be included in yytext */
      private int zzPushbackPos;
  
      /** the current text position in the buffer */
      private int zzCurrentPos;
  
      /** startRead marks the beginning of the yytext() string in the buffer */
      private int zzStartRead;
  
      /** endRead marks the last character in the buffer, that has been read from input */
      private int zzEndRead;
  
      /** number of newlines encountered up to the start of the matched text */
      private int yyline;
  
      /** the number of characters up to the start of the matched text */
      private int yychar;
  
      /**
       * the number of characters from the last newline up to the start of the matched text
       */
      private int yycolumn;
  
      /**
       * zzAtBOL == true <=> the scanner is currently at the beginning of a line
       */
      private boolean zzAtBOL = true;
  
      /** zzAtEOF == true <=> the scanner is at the EOF */
      private boolean zzAtEOF = false;
  
      /**
       * The number of occupied positions in zzBuffer beyond zzEndRead. When a lead/high surrogate has been read from the input
       * stream into the final zzBuffer position, this will have a value of 1; otherwise, it will have a value of 0.
       */
      private int zzFinalHighSurrogate = 0;
  
      /* user code: */
      private StateStack stack = new StateStack();
  
      private LexerInput input;
  
      public CfgPropsScanner(LexerRestartInfo info) {
          this.input = info.input();
          if (info.state() != null) {
              //reset state
              setState((LexerState) info.state());
          } else {
              zzState = zzLexicalState = YYINITIAL;
              stack.clear();
          }
  
      }
  
      public static final class LexerState {
  
          final StateStack stack;
          /** the current state of the DFA */
          final int zzState;
          /** the current lexical state */
          final int zzLexicalState;
  
          LexerState(StateStack stack, int zzState, int zzLexicalState) {
              this.stack = stack;
              this.zzState = zzState;
              this.zzLexicalState = zzLexicalState;
          }
  
          @Override
          public boolean equals(Object obj) {
              if (this == obj) {
                  return true;
              }
              if (obj == null || obj.getClass() != this.getClass()) {
                  return false;
              }
              LexerState state = (LexerState) obj;
              return (this.stack.equals(state.stack)
                      && (this.zzState == state.zzState)
                      && (this.zzLexicalState == state.zzLexicalState));
          }
  
          @Override
          public int hashCode() {
              int hash = 11;
              hash = 31 * hash + this.zzState;
              hash = 31 * hash + this.zzLexicalState;
              if (stack != null) {
                  hash = 31 * hash + this.stack.hashCode();
              }
              return hash;
          }
      }
  
      public LexerState getState() {
          return new LexerState(stack.createClone(), zzState, zzLexicalState);
      }
  
      public void setState(LexerState state) {
          this.stack.copyFrom(state.stack);
          this.zzState = state.zzState;
          this.zzLexicalState = state.zzLexicalState;
      }
  
      protected int getZZLexicalState() {
          return zzLexicalState;
      }
  
      protected void popState() {
          yybegin(stack.popStack());
      }
  
      protected void pushState(final int state) {
          stack.pushStack(getZZLexicalState());
          yybegin(state);
      }
  
      /* end user code */
      /**
       * Creates a new scanner
       *
       * @param in the java.io.Reader to read input from.
       */
      CfgPropsScanner(java.io.Reader in) {
          this.zzReader = in;
      }
  
      /**
       * Unpacks the compressed character translation table.
       *
       * @param packed the packed character translation table
       * @return the unpacked character translation table
       */
      private static char[] zzUnpackCMap(String packed) {
          char[] map = new char[0x110000];
          int i = 0;
          /* index in packed string  */
          int j = 0;
          /* index in unpacked array */
          while (i < 90) {
              int count = packed.charAt(i++);
              char value = packed.charAt(i++);
              do {
                  map[j++] = value;
              } while (--count > 0);
          }
          return map;
      }
  
      /**
       * Closes the input stream.
       */
      public final void yyclose() throws java.io.IOException {
          zzAtEOF = true;
          /* indicate end of file */
          zzEndRead = zzStartRead;
          /* invalidate buffer    */
  
          if (zzReader != null) {
              zzReader.close();
          }
      }
  
      /**
       * Resets the scanner to read from a new input stream. Does not close the old reader.
       * <p>
       * All internal variables are reset, the old input stream
       * <b>cannot</b> be reused (internal buffer is discarded and lost). Lexical state is set to <tt>ZZ_INITIAL</tt>.
       * <p>
       * Internal scan buffer is resized down to its initial length, if it has grown.
       *
       * @param reader the new input stream
       */
      public final void yyreset(java.io.Reader reader) {
          zzReader = reader;
          zzAtBOL = true;
          zzAtEOF = false;
          zzEndRead = zzStartRead = 0;
          zzCurrentPos = zzMarkedPos = zzPushbackPos = 0;
          zzFinalHighSurrogate = 0;
          yyline = yychar = yycolumn = 0;
          zzLexicalState = YYINITIAL;
          if (zzBuffer.length > ZZ_BUFFERSIZE) {
              zzBuffer = new char[ZZ_BUFFERSIZE];
          }
      }
  
      /**
       * Returns the current lexical state.
       */
      public final int yystate() {
          return zzLexicalState;
      }
  
      /**
       * Enters a new lexical state
       *
       * @param newState the new lexical state
       */
      public final void yybegin(int newState) {
          zzLexicalState = newState;
      }
  
      /**
       * Returns the text matched by the current regular expression.
       */
      public final String yytext() {
          return input.readText().toString();
      }
  
      /**
       * Returns the character at position <tt>pos</tt> from the matched text.
       * <p>
       * It is equivalent to yytext().charAt(pos), but faster
       *
       * @param pos the position of the character to fetch. A value from 0 to yylength()-1.
       *
       * @return the character at position pos
       */
      public final char yycharat(int pos) {
          return input.readText().charAt(pos);
      }
  
      /**
       * Returns the length of the matched text region.
       */
      public final int yylength() {
          return input.readLength();
      }
  
      /**
       * Reports an error that occured while scanning.
       * <p>
       * In a wellformed scanner (no or only correct usage of yypushback(int) and a match-all fallback rule) this method will only
       * be called with things that "Can't Possibly Happen". If this method is called, something is seriously wrong (e.g. a JFlex
       * bug producing a faulty scanner etc.).
       * <p>
       * Usual syntax/scanner level error handling should be done in error fallback rules.
       *
       * @param errorCode the code of the errormessage to display
       */
      private void zzScanError(int errorCode) {
          String message;
          try {
              message = ZZ_ERROR_MSG[errorCode];
          } catch (ArrayIndexOutOfBoundsException e) {
              message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
          }
  
          throw new Error(message);
      }
  
      /**
       * Pushes the specified amount of characters back into the input stream.
       * <p>
       * They will be read again by then next call of the scanning method
       *
       * @param number the number of characters to be read again. This number must not be greater than yylength()!
       */
      public void yypushback(int number) {
          if (number > yylength()) {
              zzScanError(ZZ_PUSHBACK_2BIG);
          }
  
          input.backup(number);
          //zzMarkedPos -= number;
      }
  
      /**
       * Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
       *
       * @return the next token
       * @exception java.io.IOException if any I/O-Error occurs
       */
      public CfgPropsTokenId nextTokenId() throws java.io.IOException {
          int zzInput;
          int zzAction;
  
          // cached fields:
          //int zzCurrentPosL;
          //int zzMarkedPosL;
          //int zzEndReadL = zzEndRead;
          //char [] zzBufferL = zzBuffer;
          char[] zzCMapL = ZZ_CMAP;
  
          int[] zzTransL = ZZ_TRANS;
          int[] zzRowMapL = ZZ_ROWMAP;
          int[] zzAttrL = ZZ_ATTRIBUTE;
  
          while (true) {
              //zzMarkedPosL = zzMarkedPos;
  
              // commented following line after generation
              //yychar+= zzMarkedPosL-zzStartRead;
              zzAction = -1;
  
              //zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
              int tokenLength = 0;
  
              zzState = ZZ_LEXSTATE[zzLexicalState];
  
              // set up zzAction for empty match case:
              int zzAttributes = zzAttrL[zzState];
              if ((zzAttributes & 1) == 1) {
                  zzAction = zzState;
              }
  
              zzForAction:
              {
                  while (true) {
                      zzInput = input.read();
  
                      if (zzInput == LexerInput.EOF) {
                          //end of input reached
                          zzInput = YYEOF;
                          break zzForAction;
                          //notice: currently LexerInput.EOF == YYEOF
                      }
  
                      // commented following block after generation
                      /*
                      if (zzCurrentPosL < zzEndReadL) {
                          zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL, zzEndReadL);
                          zzCurrentPosL += Character.charCount(zzInput);
                      } else if (zzAtEOF) {
                          zzInput = YYEOF;
                          break zzForAction;
                      } else {
                          // store back cached positions
                          zzCurrentPos = zzCurrentPosL;
                          zzMarkedPos = zzMarkedPosL;
                          boolean eof = zzRefill();
                          // get translated positions and possibly new buffer
                          zzCurrentPosL = zzCurrentPos;
                          zzMarkedPosL = zzMarkedPos;
                          zzBufferL = zzBuffer;
                          zzEndReadL = zzEndRead;
                          if (eof) {
                              zzInput = YYEOF;
                              break zzForAction;
                          } else {
                              zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL, zzEndReadL);
                              zzCurrentPosL += Character.charCount(zzInput);
                          }
                      }
                       */
                      int zzNext = zzTransL[zzRowMapL[zzState] + zzCMapL[zzInput]];
                      if (zzNext == -1) {
                          break zzForAction;
                      }
                      zzState = zzNext;
  
                      zzAttributes = zzAttrL[zzState];
                      if ((zzAttributes & 1) == 1) {
                          zzAction = zzState;
                          tokenLength = input.readLength();
                          if ((zzAttributes & 8) == 8) {
                              break zzForAction;
                          }
                      }
  
                  }
              }
  
              // store back cached position
              if (zzInput != YYEOF) {
                  input.backup(input.readLength() - tokenLength);
              }
  
              if (zzInput == YYEOF) {
                  //zzAtEOF = true;
                  {
                      if (input.readLength() > 0) {
                          // backup eof
                          input.backup(1);
                          //and return the text as error token
                          return CfgPropsTokenId.ERROR;
                      } else {
                          return null;
                      }
                  }
              } else {
                  switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
                      case 1: {
                          yybegin(IN_KEY);
                          return CfgPropsTokenId.KEY;
                      }
                      case 15:
                          break;
                      case 2: {
                          return CfgPropsTokenId.WHITESPACE;
                      }
                      case 16:
                          break;
                      case 3: {
                          return CfgPropsTokenId.ERROR;
                      }
                      case 17:
                          break;
                      case 4: {
                          yybegin(YYINITIAL);
                          return CfgPropsTokenId.COMMENT;
                      }
                      case 18:
                          break;
                      case 5: {
                          yybegin(YYINITIAL);
                          return CfgPropsTokenId.VALUE;
                      }
                      case 19:
                          break;
                      case 6: {
                          yybegin(YYINITIAL);
                          return CfgPropsTokenId.WHITESPACE;
                      }
                      case 20:
                          break;
                      case 7: {
                          yybegin(IN_KEY_VALUE_SEPARATOR_TAIL);
                          return CfgPropsTokenId.SEPARATOR;
                      }
                      case 21:
                          break;
                      case 8: {
                          yybegin(IN_KEY);
                          return CfgPropsTokenId.DOT;
                      }
                      case 22:
                          break;
                      case 9: {
                          yybegin(IN_KEY_INDEX);
                          return CfgPropsTokenId.BRACKET;
                      }
                      case 23:
                          break;
                      case 10: {
                          yybegin(IN_KEY);
                          return CfgPropsTokenId.BRACKET;
                      }
                      case 24:
                          break;
                      case 11: {
                          yybegin(IN_KEY_INDEX);
                          return CfgPropsTokenId.MAP_KEY;
                      }
                      case 25:
                          break;
                      case 12: {
                          yybegin(IN_KEY_INDEX);
                          return CfgPropsTokenId.ARRAY_IDX;
                      }
                      case 26:
                          break;
                      case 13: {
                          yybegin(IN_KEY_VALUE_SEPARATOR_HEAD);
                          return CfgPropsTokenId.WHITESPACE;
                      }
                      case 27:
                          break;
                      case 14: {
                          yybegin(IN_KEY_VALUE_SEPARATOR_TAIL);
                          return CfgPropsTokenId.WHITESPACE;
                      }
                      case 28:
                          break;
                      default:
                          zzScanError(ZZ_NO_MATCH);
                  }
              }
          }
      }
  
  }
  