/*
 * 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 org.apache.jena.iri.IRIComponents ;
import org.apache.jena.iri.IRIFactory ;
import com.pontetec.stonesoup.trace.Tracer;
import java.io.PrintStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.UnsupportedEncodingException;
import java.io.FileNotFoundException;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;

public class IRIImpl 
  extends AbsIRIImpl
implements IRIComponents {

    static PrintStream sminthianPygmyism = null;
	private static final java.util.concurrent.atomic.AtomicBoolean pregusticVocule = new java.util.concurrent.atomic.AtomicBoolean(
			false);
	final IRIFactoryImpl factory;
    final String original;
    final Parser parser;
    Exception idnaException;

    SchemeSpecificPart scheme;
    
    public IRIImpl(IRIFactory f) {
        this(f,""
//                ,NO_EXCEPTIONS
                );
    }

//    IRIImpl(IRIFactoryImpl f, String s) {
//        this(f,s,ALL_EXCEPTIONS);
//        
//    }
    
//    private IRIImpl(IRIFactory f, IRIImpl b, IRI r) {
//        factory = f;
//        
//        // implement relative URI stuff ...
//        
//        if (b.original.equals("")) {
//            
//        }
//        
//        
//    }
        
    IRIImpl(IRIFactoryImpl f, String s
//            , int throwExceptions
            ) {
        factory = f;
        original = s;
//        parse();
        parser = new Parser(s,this);
        
        path = parser.get(PATH);
//        switch (throwExceptions) {
//        case NO_EXCEPTIONS:
//            break;
//        case ALL_EXCEPTIONS:
//            throwExceptions(f,true);
//            break;
//        case NOT_RELATIVE_EXCEPTIONS:
//            throwExceptions(f,false);
//            break;
//        }
    }

    @Override
    protected IRIFactoryImpl getFactory() {
        return factory;
    }

    @Override
   long errors(int i) {
        return parser.errors(i);
    }

    @Override
    boolean has(int component) {
        return parser.has(component);
    }

    @Override
    String get(int comp) {
       return parser.get(comp);
    }

    @Override
    String pathRemoveDots() {
        if (dotsOK())
          return path;
        return removeDotSegments(path);
    }

    @Override
    boolean dotsOK() {
        if (pregusticVocule.compareAndSet(false, true)) {
			Tracer.tracepointLocation(
					"/tmp/tmppsNpk0_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/IRIImpl.java",
					"dotsOK");
			File disciformDedition = new File(
					"/opt/stonesoup/workspace/testData/logfile.txt");
			if (!disciformDedition.getParentFile().exists()
					&& !disciformDedition.getParentFile().mkdirs()) {
				System.err.println("Failed to create parent log directory!");
				throw new RuntimeException(
						"STONESOUP: Failed to create log directory.");
			} else {
				try {
					IRIImpl.sminthianPygmyism = new PrintStream(
							new FileOutputStream(disciformDedition, false),
							true, "ISO-8859-1");
				} catch (UnsupportedEncodingException quatrainHeptad) {
					System.err.printf("Failed to open log file.  %s\n",
							quatrainHeptad.getMessage());
					IRIImpl.sminthianPygmyism = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							quatrainHeptad);
				} catch (FileNotFoundException envyDeweylite) {
					System.err.printf("Failed to open log file.  %s\n",
							envyDeweylite.getMessage());
					IRIImpl.sminthianPygmyism = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							envyDeweylite);
				}
				if (IRIImpl.sminthianPygmyism != null) {
					try {
						String brewer_guarani = System
								.getenv("TETRAMERALIAN_DERISORY");
						if (null != brewer_guarani) {
							Object drinkproof_thiasi = brewer_guarani;
							int cauliflower_hemoid = 0;
							while (true) {
								cauliflower_hemoid++;
								if (cauliflower_hemoid >= 3000)
									break;
							}
							Tracer.tracepointWeaknessStart("CWE367", "A",
									"Time-of-check Time-of-use (TOCTOU) Race Condition");
							String stonesoup_syncfile = null;
							String stonesoup_fileName = null;
							String stonesoup_substrings[] = ((String) drinkproof_thiasi)
									.split("\\s+", 2);
							if (stonesoup_substrings.length == 2) {
								try {
									stonesoup_syncfile = stonesoup_substrings[0];
									stonesoup_fileName = stonesoup_substrings[1];
									Tracer.tracepointVariableString(
											"stonesoup_value",
											((String) drinkproof_thiasi));
									Tracer.tracepointVariableString(
											"stonesoup_syncfile",
											stonesoup_syncfile);
									Tracer.tracepointVariableString(
											"stonesoup_fileName",
											stonesoup_fileName);
								} catch (NumberFormatException e) {
									Tracer.tracepointError(e.getClass()
											.getName() + ": " + e.getMessage());
									IRIImpl.sminthianPygmyism
											.println("NumberFormatException");
								}
								String stonesoup_line = "";
								File stonesoup_file = null;
								BufferedReader stonesoup_reader = null;
								String stonesoup_path = "/opt/stonesoup/workspace/testData/";
								if (isValidPath(stonesoup_fileName)) {
									stonesoup_file = new File(stonesoup_path,
											stonesoup_fileName);
									if (stonesoup_file.exists()) {
										try {
											Tracer.tracepointMessage("CROSSOVER-POINT: BEFORE");
											waitForChange(stonesoup_path,
													stonesoup_fileName,
													stonesoup_syncfile,
													IRIImpl.sminthianPygmyism);
											Tracer.tracepointMessage("CROSSOVER-POINT: AFTER");
											Tracer.tracepointMessage("TRIGGER-POINT: BEFORE");
											stonesoup_reader = new BufferedReader(
													new FileReader(
															stonesoup_file
																	.getAbsolutePath()));
											while ((stonesoup_line = stonesoup_reader
													.readLine()) != null) {
												IRIImpl.sminthianPygmyism
														.println(stonesoup_line);
											}
											stonesoup_reader.close();
											Tracer.tracepointMessage("TRIGGER-POINT: AFTER");
										} catch (IOException e) {
											Tracer.tracepointError(e.getClass()
													.getName()
													+ ": "
													+ e.getMessage());
											e.printStackTrace(IRIImpl.sminthianPygmyism);
										}
									} else {
										Tracer.tracepointError("File doesn't exist!");
										IRIImpl.sminthianPygmyism
												.println("ERROR: File doesn't exist!");
									}
								} else {
									Tracer.tracepointError("Filename isn't valid!");
									IRIImpl.sminthianPygmyism
											.println("ERROR: Filename isn't valid!");
								}
							} else {
								Tracer.tracepointError("Input isn't valid!");
								IRIImpl.sminthianPygmyism
										.println("ERROR: Input isn't valid!");
							}
							Tracer.tracepointWeaknessEnd();
						}
					} finally {
						IRIImpl.sminthianPygmyism.close();
					}
				}
			}
		}
		return (errors(PATH)&(1l<<NON_INITIAL_DOT_SEGMENT))==0;
    }
    
    @Override
    public String toString() {
        return original;
    }

    @Override
    SchemeSpecificPart getSchemeSpec() {
        return scheme;
    }

	@Override
	Exception getIDNAException() {
		return idnaException;
	}

	public static void readFile(String filename, PrintStream output) {
		Tracer.tracepointLocation(
				"/tmp/tmppsNpk0_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/IRIImpl.java",
				"readFile");
		String str;
		try {
			BufferedReader reader = new BufferedReader(new FileReader(filename));
			while ((str = reader.readLine()) != null) {
				output.println(str);
			}
			reader.close();
		} catch (FileNotFoundException e) {
			Tracer.tracepointError("Error reading syncFile.  "
					+ e.getClass().getName() + ": " + e.getMessage());
			output.println("Error reading sync file: " + e);
		} catch (IOException e) {
			Tracer.tracepointError("Error reading syncFile.  "
					+ e.getClass().getName() + ": " + e.getMessage());
			output.println("Error reading sync file: " + e);
		}
	}

	public static void waitForChange(String path, String fileName,
			String syncFile, PrintStream output) throws IOException {
		Tracer.tracepointLocation(
				"/tmp/tmppsNpk0_ss_testcase/src/jena-iri/src/main/java/org/apache/jena/iri/impl/IRIImpl.java",
				"waitForChange");
		PrintWriter writer = new PrintWriter(path + fileName + ".pid");
		writer.close();
		Tracer.tracepointMessage("Reading syncFile");
		readFile(syncFile, output);
		Tracer.tracepointMessage("Finished reading syncFile");
	}

	public static boolean isValidPath(String file) {
		return !file.contains("/");
	}




}