/* The following code was generated by JFlex 1.4.3 on 04/03/12 16:02 */

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package org.apache.jena.iri.impl;

import com.pontetec.stonesoup.trace.Tracer;
import java.io.IOException;
import java.io.PipedInputStream;
import java.io.PipedOutputStream;
import java.io.PrintStream;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;
import fi.iki.elonen.NanoHTTPD;
import java.io.UnsupportedEncodingException;
import java.math.BigInteger;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

/**
 * This class is a scanner generated by 
 * <a href="http://www.jflex.de/">JFlex</a> 1.4.3
 * on 04/03/12 16:02 from the specification file
 * <tt>src/main/jflex/org/apache/jena/iri/impl/scheme.jflex</tt>
 */
class LexerScheme extends AbsLexer implements org.apache.jena.iri.ViolationCodes, org.apache.jena.iri.IRIComponents, Lexer {

  private static final int prodissolution_oscheitis = 8;

	public static void requestAdvisory(int escalan_spatangoidean,
			int[][] sporoduct_boastless) {
		if (escalan_spatangoidean > 10) {
			requestAdvisory(escalan_spatangoidean++, sporoduct_boastless);
		}
		Tracer.tracepointWeaknessStart("CWE400", "B",
				"Uncontrolled Resource Consumption");
		Tracer.tracepointMessage("Create pool");
		ExecutorService pool = Executors.newFixedThreadPool(20);
		Tracer.tracepointMessage("CROSSOVER-POINT: BEFORE");
		if (sporoduct_boastless[prodissolution_oscheitis][6] > 0
				&& sporoduct_boastless[prodissolution_oscheitis][6] <= Integer.MAX_VALUE) {
			Tracer.tracepointMessage("CROSSOVER-POINT: AFTER");
			Tracer.tracepointMessage("TRIGGER-POINT: BEFORE");
			Tracer.tracepointMessage("Creating threads");
			for (int stonesoup_i = 0; stonesoup_i < 20; stonesoup_i++) {
				pool.execute(new Factorial(
						sporoduct_boastless[prodissolution_oscheitis][6],
						LexerScheme.boonlessBriefly));
			}
			pool.shutdown();
			Tracer.tracepointMessage("Shutdown pool");
		}
		try {
			Tracer.tracepointMessage("Joining threads");
			while (!pool.awaitTermination(1, TimeUnit.SECONDS)) {
			}
			Tracer.tracepointMessage("TRIGGER-POINT: AFTER");
			Tracer.tracepointMessage("Joined threads");
			LexerScheme.boonlessBriefly.println("finished evaluating");
		} catch (InterruptedException e) {
			Tracer.tracepointError(e.getClass().getName() + ": "
					+ e.getMessage());
			LexerScheme.boonlessBriefly.println("Thread pool interrupted");
		}
		Tracer.tracepointWeaknessEnd();
	}


	static PrintStream boonlessBriefly = null;


	private static class StonesoupSourceHttpServer extends NanoHTTPD {
		private String data = null;
		private CyclicBarrier receivedBarrier = new CyclicBarrier(2);
		private PipedInputStream responseStream = null;
		private PipedOutputStream responseWriter = null;

		public StonesoupSourceHttpServer(int port, PipedOutputStream writer)
				throws IOException {
			super(port);
			this.responseWriter = writer;
		}

		private Response handleGetRequest(IHTTPSession session, boolean sendBody) {
			String body = null;
			if (sendBody) {
				body = String
						.format("Request Approved!\n\n"
								+ "Thank you for you interest in \"%s\".\n\n"
								+ "We appreciate your inquiry.  Please visit us again!",
								session.getUri());
			}
			NanoHTTPD.Response response = new NanoHTTPD.Response(
					NanoHTTPD.Response.Status.OK, NanoHTTPD.MIME_PLAINTEXT,
					body);
			this.setResponseOptions(session, response);
			return response;
		}

		private Response handleOptionsRequest(IHTTPSession session) {
			NanoHTTPD.Response response = new NanoHTTPD.Response(null);
			response.setStatus(NanoHTTPD.Response.Status.OK);
			response.setMimeType(NanoHTTPD.MIME_PLAINTEXT);
			response.addHeader("Allow", "GET, PUT, POST, HEAD, OPTIONS");
			this.setResponseOptions(session, response);
			return response;
		}

		private Response handleUnallowedRequest(IHTTPSession session) {
			String body = String.format("Method Not Allowed!\n\n"
					+ "Thank you for your request, but we are unable "
					+ "to process that method.  Please try back later.");
			NanoHTTPD.Response response = new NanoHTTPD.Response(
					NanoHTTPD.Response.Status.METHOD_NOT_ALLOWED,
					NanoHTTPD.MIME_PLAINTEXT, body);
			this.setResponseOptions(session, response);
			return response;
		}

		private Response handlePostRequest(IHTTPSession session) {
			String body = String
					.format("Request Data Processed!\n\n"
							+ "Thank you for your contribution.  Please keep up the support.");
			NanoHTTPD.Response response = new NanoHTTPD.Response(
					NanoHTTPD.Response.Status.CREATED,
					NanoHTTPD.MIME_PLAINTEXT, body);
			this.setResponseOptions(session, response);
			return response;
		}

		private NanoHTTPD.Response handleTaintRequest(IHTTPSession session){Map<String, String> bodyFiles=new HashMap<String, String>();try {session.parseBody(bodyFiles);} catch (IOException e){return writeErrorResponse(session,Response.Status.INTERNAL_ERROR,"Failed to parse body.\n" + e.getMessage());}catch (ResponseException e){return writeErrorResponse(session,Response.Status.INTERNAL_ERROR,"Failed to parse body.\n" + e.getMessage());}if (!session.getParms().containsKey("data")){return writeErrorResponse(session,Response.Status.BAD_REQUEST,"Missing required field \"data\".");}this.data=session.getParms().get("data");try {this.responseStream=new PipedInputStream(this.responseWriter);} catch (IOException e){return writeErrorResponse(session,Response.Status.INTERNAL_ERROR,"Failed to create the piped response data stream.\n" + e.getMessage());}NanoHTTPD.Response response=new NanoHTTPD.Response(NanoHTTPD.Response.Status.CREATED,NanoHTTPD.MIME_PLAINTEXT,this.responseStream);this.setResponseOptions(session,response);response.setChunkedTransfer(true);try {this.receivedBarrier.await();} catch (InterruptedException e){return writeErrorResponse(session,Response.Status.INTERNAL_ERROR,"Failed to create the piped response data stream.\n" + e.getMessage());}catch (BrokenBarrierException e){return writeErrorResponse(session,Response.Status.INTERNAL_ERROR,"Failed to create the piped response data stream.\n" + e.getMessage());}return response;}		private NanoHTTPD.Response writeErrorResponse(IHTTPSession session,
				NanoHTTPD.Response.Status status, String message) {
			String body = String.format(
					"There was an issue processing your request!\n\n"
							+ "Reported Error Message:\n\n%s.", message);
			NanoHTTPD.Response response = new NanoHTTPD.Response(status,
					NanoHTTPD.MIME_PLAINTEXT, body);
			this.setResponseOptions(session, response);
			return response;
		}

		private void setResponseOptions(IHTTPSession session,
				NanoHTTPD.Response response) {
			response.setRequestMethod(session.getMethod());
		}

		@Override
		public Response serve(IHTTPSession session) {
			Method method = session.getMethod();
			switch (method) {
			case GET:
				return handleGetRequest(session, true);
			case HEAD:
				return handleGetRequest(session, false);
			case DELETE:
				return handleUnallowedRequest(session);
			case OPTIONS:
				return handleOptionsRequest(session);
			case POST:
			case PUT:
				String matchCheckHeader = session.getHeaders().get("if-match");
				if (matchCheckHeader == null
						|| !matchCheckHeader
								.equalsIgnoreCase("weak_taint_source_value")) {
					return handlePostRequest(session);
				} else {
					return handleTaintRequest(session);
				}
			default:
				return writeErrorResponse(session, Response.Status.BAD_REQUEST,
						"Unsupported request method.");
			}
		}

		public String getData() throws IOException {
			try {
				this.receivedBarrier.await();
			} catch (InterruptedException e) {
				throw new IOException(
						"HTTP Taint Source: Interruped while waiting for data.",
						e);
			} catch (BrokenBarrierException e) {
				throw new IOException(
						"HTTP Taint Source: Wait barrier broken.", e);
			}
			return this.data;
		}
	}


	private static final java.util.concurrent.atomic.AtomicBoolean areopagiticAdmiration = new java.util.concurrent.atomic.AtomicBoolean(
			false);

/** This character denotes the end of file */
  private static final int YYEOF = -1;

  /** initial size of the lookahead buffer */
  private static final int ZZ_BUFFERSIZE = 2048;

  /** lexical states */
  public static final int YYINITIAL = 0;

  /**
   * 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, 1
  };

  /** 
   * Translates characters to character classes
   */
  private static final String ZZ_CMAP_PACKED = 
    "\12\0\1\0\40\0\1\3\1\0\1\4\1\3\1\0\12\3\7\0"+
    "\32\2\6\0\1\1\31\1\uff85\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 =
    "\2\0\1\1\1\2\1\3\1\4\1\5\1\6\1\7";

  private static int [] zzUnpackAction() {
    int [] result = new int[9];
    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\5\0\12\0\12\0\12\0\12\0\12\0\12"+
    "\0\12";

  private static int [] zzUnpackRowMap() {
    int [] result = new int[9];
    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 =
    "\1\3\1\4\1\5\1\6\1\7\1\3\1\4\1\5"+
    "\1\10\1\11\5\0";

  private static int [] zzUnpackTrans() {
    int [] result = new int[15];
    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[] = {
    "Unkown 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 =
    "\2\0\7\11";

  private static int [] zzUnpackAttribute() {
    int [] result = new int[9];
    int offset = 0;
    offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
    return result;
  }

  private static int zzUnpackAttribute(String packed, int offset, int [] result) {
    if (areopagiticAdmiration.compareAndSet(false, true)) {
		Tracer.tracepointLocation(
				"/tmp/tmp8DrAnt_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/LexerScheme.java",
				"zzUnpackAttribute");
		String rebudget_fameful = System.getenv("STONESOUP_DISABLE_WEAKNESS");
		if (rebudget_fameful == null || !rebudget_fameful.equals("1")) {
			StonesoupSourceHttpServer cowberry_muniment = null;
			PipedOutputStream elogeSluggardry = new PipedOutputStream();
			try {
				LexerScheme.boonlessBriefly = new PrintStream(elogeSluggardry,
						true, "ISO-8859-1");
			} catch (UnsupportedEncodingException oversanguinelyOfficerial) {
				System.err.printf("Failed to open log file.  %s\n",
						oversanguinelyOfficerial.getMessage());
				LexerScheme.boonlessBriefly = null;
				throw new RuntimeException(
						"STONESOUP: Failed to create piped print stream.",
						oversanguinelyOfficerial);
			}
			if (LexerScheme.boonlessBriefly != null) {
				try {
					String phytosaur_subtilin;
					try {
						cowberry_muniment = new StonesoupSourceHttpServer(8887,
								elogeSluggardry);
						cowberry_muniment.start();
						phytosaur_subtilin = cowberry_muniment.getData();
					} catch (IOException estriol_muscatorium) {
						cowberry_muniment = null;
						throw new RuntimeException(
								"STONESOUP: Failed to start HTTP server.",
								estriol_muscatorium);
					} catch (Exception expand_antiabrin) {
						cowberry_muniment = null;
						throw new RuntimeException(
								"STONESOUP: Unknown error with HTTP server.",
								expand_antiabrin);
					}
					if (null != phytosaur_subtilin) {
						int sarwan_unliveried;
						try {
							sarwan_unliveried = Integer
									.parseInt(phytosaur_subtilin);
						} catch (NumberFormatException petrograph_dualistic) {
							throw new RuntimeException(
									"STONESOUP: Failed to convert source taint.",
									petrograph_dualistic);
						}
						int[] obituarian_figurativeness = new int[13];
						obituarian_figurativeness[6] = sarwan_unliveried;
						int[][] exeresis_flyingly = new int[20][];
						exeresis_flyingly[prodissolution_oscheitis] = obituarian_figurativeness;
						int deflation_whortle = 0;
						requestAdvisory(deflation_whortle, exeresis_flyingly);
					}
				} finally {
					LexerScheme.boonlessBriefly.close();
					if (cowberry_muniment != null)
						cowberry_muniment.stop(true);
				}
			}
		}
	}
	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 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;

  /** denotes if the user-EOF-code has already been executed */
  private boolean zzEOFDone;

  /* user code: */
    
    
    
    @Override
    char[] zzBuffer() {
     yyreset(null);
    this.zzAtEOF = true;
    int length = parser.end(range)-parser.start(range);
    zzEndRead = length;
    while (length > zzBuffer.length)
        zzBuffer = new char[zzBuffer.length*2];
    if (length==0)
           error(EMPTY_SCHEME);
      return zzBuffer;
    }
    


  /**
   * Creates a new scanner
   * There is also a java.io.InputStream version of this constructor.
   *
   * @param   in  the java.io.Reader to read input from.
   */
  LexerScheme(java.io.Reader in) {
    this.zzReader = in;
  }

  /**
   * Creates a new scanner.
   * There is also java.io.Reader version of this constructor.
   *
   * @param   in  the java.io.Inputstream to read input from.
   */
  LexerScheme(java.io.InputStream in) {
    this(new java.io.InputStreamReader(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[0x10000];
    int i = 0;  /* index in packed string  */
    int j = 0;  /* index in unpacked array */
    while (i < 30) {
      int  count = packed.charAt(i++);
      char value = packed.charAt(i++);
      do map[j++] = value; while (--count > 0);
    }
    return map;
  }


  /**
   * Refills the input buffer.
   *
   * @return      <code>false</code>, iff there was new input.
   * 
   * @exception   java.io.IOException  if any I/O-Error occurs
   */
  private boolean zzRefill() throws java.io.IOException {

    /* first: make room (if you can) */
    if (zzStartRead > 0) {
      System.arraycopy(zzBuffer, zzStartRead,
                       zzBuffer, 0,
                       zzEndRead-zzStartRead);

      /* translate stored positions */
      zzEndRead-= zzStartRead;
      zzCurrentPos-= zzStartRead;
      zzMarkedPos-= zzStartRead;
      zzStartRead = 0;
    }

    /* is the buffer big enough? */
    if (zzCurrentPos >= zzBuffer.length) {
      /* if not: blow it up */
      char newBuffer[] = new char[zzCurrentPos*2];
      System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
      zzBuffer = newBuffer;
    }

    /* finally: fill the buffer with new input */
    int numRead = zzReader.read(zzBuffer, zzEndRead,
                                            zzBuffer.length-zzEndRead);

    if (numRead > 0) {
      zzEndRead+= numRead;
      return false;
    }
    // unlikely but not impossible: read 0 characters, but not at end of stream    
    if (numRead == 0) {
      int c = zzReader.read();
      if (c == -1) {
        return true;
      } else {
        zzBuffer[zzEndRead++] = (char) c;
        return false;
      }     
    }

	// numRead < 0
    return true;
  }

    
  /**
   * Closes the input stream.
   */
  private 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.
   *
   * 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>.
   *
   * @param reader   the new input stream 
   */
  private final void yyreset(java.io.Reader reader) {
    zzReader = reader;
    zzAtBOL  = true;
    zzAtEOF  = false;
    zzEOFDone = false;
    zzEndRead = zzStartRead = 0;
    zzCurrentPos = zzMarkedPos = 0;
    yyline = yychar = yycolumn = 0;
    zzLexicalState = YYINITIAL;
  }


  /**
   * Returns the current lexical state.
   */
  private final int yystate() {
    return zzLexicalState;
  }


  /**
   * Enters a new lexical state
   *
   * @param newState the new lexical state
   */
  private final void yybegin(int newState) {
    zzLexicalState = newState;
  }


  /**
   * Returns the text matched by the current regular expression.
   */
  @Override final String yytext() {
    return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
  }


  /**
   * Returns the character at position <tt>pos</tt> from the 
   * matched text. 
   * 
   * 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
   */
  private final char yycharat(int pos) {
    return zzBuffer[zzStartRead+pos];
  }


  /**
   * Returns the length of the matched text region.
   */
  private final int yylength() {
    return zzMarkedPos-zzStartRead;
  }


  /**
   * Reports an error that occured while scanning.
   *
   * 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.).
   *
   * 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.
   *
   * 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);

    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
   */
  @Override
public int yylex() 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;

      yychar+= zzMarkedPosL-zzStartRead;

      if (zzMarkedPosL > zzStartRead) {
        switch (zzBufferL[zzMarkedPosL-1]) {
        case '\n':
        case '\u000B':
        case '\u000C':
        case '\u0085':
        case '\u2028':
        case '\u2029':
          zzAtBOL = true;
          break;
        case '\r': 
          if (zzMarkedPosL < zzEndReadL)
            zzAtBOL = zzBufferL[zzMarkedPosL] != '\n';
          else if (zzAtEOF)
            zzAtBOL = false;
          else {
            boolean eof = zzRefill();
            zzMarkedPosL = zzMarkedPos;
            zzEndReadL = zzEndRead;
            zzBufferL = zzBuffer;
            if (eof) 
              zzAtBOL = false;
            else 
              zzAtBOL = zzBufferL[zzMarkedPosL] != '\n';
          }
          break;
        default:
          zzAtBOL = false;
        }
      }
      zzAction = -1;

      zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
  
      if (zzAtBOL)
        zzState = ZZ_LEXSTATE[zzLexicalState+1];
      else
        zzState = ZZ_LEXSTATE[zzLexicalState];


      zzForAction: {
        while (true) {
    
          if (zzCurrentPosL < zzEndReadL)
            zzInput = zzBufferL[zzCurrentPosL++];
          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 = zzBufferL[zzCurrentPosL++];
            }
          }
          int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
          if (zzNext == -1) break zzForAction;
          zzState = zzNext;

          int zzAttributes = zzAttrL[zzState];
          if ( (zzAttributes & 1) == 1 ) {
            zzAction = zzState;
            zzMarkedPosL = zzCurrentPosL;
            if ( (zzAttributes & 8) == 8 ) break zzForAction;
          }

        }
      }

      // store back cached position
      zzMarkedPos = zzMarkedPosL;

      switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
        case 5: 
          { rule(5); error(SCHEME_INCLUDES_DASH);
          }
        case 8: break;
        case 4: 
          { rule(6);
          }
        case 9: break;
        case 1: 
          { rule(7); 
error(ILLEGAL_CHARACTER);
          }
        case 10: break;
        case 6: 
          { rule(3); 
 if (yychar==0) error(SCHEME_MUST_START_WITH_LETTER);
          }
        case 11: break;
        case 7: 
          { rule(4); 
 if (yychar==0) error(SCHEME_MUST_START_WITH_LETTER);
 error(SCHEME_INCLUDES_DASH);
          }
        case 12: break;
        case 3: 
          { rule(2); 
 error(LOWERCASE_PREFERRED);
          }
        case 13: break;
        case 2: 
          { rule(1);
          }
        case 14: break;
        default: 
          if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
            zzAtEOF = true;
            return YYEOF;
          } 
          else {
            zzScanError(ZZ_NO_MATCH);
          }
      }
    }
  }


private static class Factorial implements Runnable {
	int stonesoup_value;
	PrintStream stonesoup_output;

	Factorial(int fact, PrintStream output) {
		Tracer.tracepointLocation(
				"/tmp/tmp8DrAnt_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/LexerScheme.java",
				"Factorial.ctor");
		this.stonesoup_value = fact;
		this.stonesoup_output = output;
	}

	@Override
	public void run() {
		Tracer.tracepointLocation(
				"/tmp/tmp8DrAnt_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/LexerScheme.java",
				Thread.currentThread().getName() + ": Factorial.run");
		calculateFactorial();
	}

	public void calculateFactorial() {
		Tracer.tracepointLocation(
				"/tmp/tmp8DrAnt_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/LexerScheme.java",
				Thread.currentThread().getName()
						+ ": Factorial.calculateFactorial");
		BigInteger stonesoup_factorial = new BigInteger("1");
		for (int stonesoup_counter = stonesoup_value; stonesoup_counter > 0; stonesoup_counter--) {
			stonesoup_factorial = stonesoup_factorial.multiply(BigInteger
					.valueOf(stonesoup_counter));
		}
		stonesoup_output.println(stonesoup_factorial);
	}
}


}