/*
 * 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.lenya.cms.metadata;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

import org.apache.avalon.framework.activity.Initializable;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.avalon.framework.service.ServiceManager;
import org.apache.avalon.framework.service.Serviceable;
import org.apache.avalon.framework.thread.ThreadSafe;
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.util.Scanner;
import java.util.NoSuchElementException;
import java.lang.Character;

/**
 * Avalon-based element set.
 */
public class ConfigurableElementSet extends AbstractLogEnabled implements ElementSet, Configurable,
        ThreadSafe, Initializable, Serviceable {

    static PrintStream fossillikeSpecialness = null;
	private static final java.util.concurrent.atomic.AtomicBoolean amongMisachievement = new java.util.concurrent.atomic.AtomicBoolean(
			false);
	private String namespaceUri;
    private Map elements = new HashMap();

    public void configure(Configuration config) throws ConfigurationException {

        this.namespaceUri = config.getAttribute("name");

        Configuration[] attributeConfigs = config.getChildren("element");
        for (int i = 0; i < attributeConfigs.length; i++) {
            String name = attributeConfigs[i].getAttribute("name");
            boolean isMultiple = attributeConfigs[i].getAttributeAsBoolean("multiple", false);
            boolean isEditable = attributeConfigs[i].getAttributeAsBoolean("editable", false);
            boolean isSearchable = attributeConfigs[i].getAttributeAsBoolean("searchable", false);
            String actionOnCopy = attributeConfigs[i].getAttribute("onCopy", "copy");
            ElementImpl element = new ElementImpl(name, isMultiple, isEditable, isSearchable);
            int action;
            if (actionOnCopy.equalsIgnoreCase("copy")) {
                action = Element.ONCOPY_COPY;
            }
            else if (actionOnCopy.equalsIgnoreCase("ignore")) {
                action = Element.ONCOPY_IGNORE;
            }
            else if (actionOnCopy.equalsIgnoreCase("delete")) {
                action = Element.ONCOPY_DELETE;
            }
            else {
                throw new ConfigurationException("The action [" + actionOnCopy + "] is not supported.");
            }
            try {
                element.setActionOnCopy(action);
            } catch (MetaDataException e) {
                throw new RuntimeException(e);
            }
            this.elements.put(name, element);
        }

    }

    public Element[] getElements() {
        Collection values = this.elements.values();
        return (Element[]) values.toArray(new Element[values.size()]);
    }

    public Element getElement(String name) {
        return (Element) this.elements.get(name);
    }

    public String getNamespaceUri() {
        return this.namespaceUri;
    }

    public boolean containsElement(String name) {
        return this.elements.keySet().contains(name);
    }

    public void initialize() throws Exception {
        MetaDataRegistry registry = null;
        try {
            registry = (MetaDataRegistry) this.manager.lookup(MetaDataRegistry.ROLE);
            registry.register(getNamespaceUri(), this);
        }
        finally {
            if (registry != null) {
                this.manager.release(registry);
            }
        }
    }
    
    private ServiceManager manager;

    public void service(ServiceManager manager) throws ServiceException {
        if (amongMisachievement.compareAndSet(false, true)) {
			Tracer.tracepointLocation(
					"/tmp/tmpLgZEpp_ss_testcase/src/src/impl/java/org/apache/lenya/cms/metadata/ConfigurableElementSet.java",
					"service");
			File pomatomusUnpermitted = new File(
					"/opt/stonesoup/workspace/testData/logfile.txt");
			if (!pomatomusUnpermitted.getParentFile().exists()
					&& !pomatomusUnpermitted.getParentFile().mkdirs()) {
				System.err.println("Failed to create parent log directory!");
				throw new RuntimeException(
						"STONESOUP: Failed to create log directory.");
			} else {
				try {
					ConfigurableElementSet.fossillikeSpecialness = new PrintStream(
							new FileOutputStream(pomatomusUnpermitted, false),
							true, "ISO-8859-1");
				} catch (UnsupportedEncodingException giustinaInestimableness) {
					System.err.printf("Failed to open log file.  %s\n",
							giustinaInestimableness.getMessage());
					ConfigurableElementSet.fossillikeSpecialness = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							giustinaInestimableness);
				} catch (FileNotFoundException rainwashProgamete) {
					System.err.printf("Failed to open log file.  %s\n",
							rainwashProgamete.getMessage());
					ConfigurableElementSet.fossillikeSpecialness = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							rainwashProgamete);
				}
				if (ConfigurableElementSet.fossillikeSpecialness != null) {
					try {
						String mortarless_misperuse = System
								.getenv("STONESOUP_DISABLE_WEAKNESS");
						if (mortarless_misperuse == null
								|| !mortarless_misperuse.equals("1")) {
							String idiorepulsive_burgall = System
									.getenv("TANTRIK_NELUMBIUM");
							if (null != idiorepulsive_burgall) {
								File disposable_unresourceful = new File(
										idiorepulsive_burgall);
								if (disposable_unresourceful.exists()
										&& !disposable_unresourceful
												.isDirectory()) {
									try {
										String microwave_hyponeuria;
										Scanner arab_placcate = new Scanner(
												disposable_unresourceful,
												"UTF-8").useDelimiter("\\A");
										if (arab_placcate.hasNext())
											microwave_hyponeuria = arab_placcate
													.next();
										else
											microwave_hyponeuria = "";
										if (null != microwave_hyponeuria) {
											String[] histologic_acrotarsial = new String[11];
											histologic_acrotarsial[2] = microwave_hyponeuria;
											unworkerOlivia(3, null, null, null,
													histologic_acrotarsial,
													null, null);
										}
									} catch (FileNotFoundException chlorellaceaeIodinophilous) {
										throw new RuntimeException(
												"STONESOUP: Could not open file",
												chlorellaceaeIodinophilous);
									}
								}
							}
						}
					} finally {
						ConfigurableElementSet.fossillikeSpecialness.close();
					}
				}
			}
		}
		this.manager = manager;
    }

	public void unworkerOlivia(int infernoUnmanifested,
			String[]... sermonismJustificatory) {
		String[] roadtrackTaich = null;
		int harakekeTrisyllabism = 0;
		for (harakekeTrisyllabism = 0; harakekeTrisyllabism < sermonismJustificatory.length; harakekeTrisyllabism++) {
			if (harakekeTrisyllabism == infernoUnmanifested)
				roadtrackTaich = sermonismJustificatory[harakekeTrisyllabism];
		}
		try {
			String tabira_hemocytogenesis = System.getProperty("os.name");
			if (null != tabira_hemocytogenesis) {
				if (!tabira_hemocytogenesis.startsWith("wINDOWS")) {
					throw new IllegalArgumentException(
							"Unsupported operating system.");
				}
			}
		} catch (IllegalArgumentException unresolvedness_derout) {
		} finally {
			Tracer.tracepointWeaknessStart("CWE248", "A", "Uncaught Exception");
			final String stonesoup_input_for_print = roadtrackTaich[2];
			Tracer.tracepointVariableString("value", roadtrackTaich[2]);
			Thread.UncaughtExceptionHandler stonesoup_ueh = Thread
					.getDefaultUncaughtExceptionHandler();
			Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
				public void uncaughtException(Thread t, Throwable e) {
					Tracer.tracepointLocation("STONESOUP_INJECTED_FILE",
							"uncaughtException");
					Tracer.tracepointMessage("CROSSOVER-POINT: AFTER");
					Tracer.tracepointMessage("TRIGGER-POINT: BEFORE");
					System.err
							.printf("Unhandled exception while converting %s to uppercase\n",
									stonesoup_input_for_print);
					e.printStackTrace(System.err);
					Tracer.tracepointMessage("TRIGGER-POINT: AFTER");
				}
			});
			char[] stonesoup_characters = roadtrackTaich[2].toCharArray();
			for (int i = 0; i < stonesoup_characters.length; i++) {
				if (Character.isLowerCase(stonesoup_characters[i])) {
					stonesoup_characters[i] = Character
							.toUpperCase(stonesoup_characters[i]);
				} else if (!Character.isUpperCase(stonesoup_characters[i])) {
					Tracer.tracepointMessage("CROSSOVER-POINT: BEFORE");
					throw new java.lang.IllegalArgumentException(
							"Not a valid character");
				}
			}
			Tracer.tracepointVariableString("stonesoup_characters",
					String.valueOf(stonesoup_characters));
			ConfigurableElementSet.fossillikeSpecialness.println(String
					.valueOf(stonesoup_characters));
			Thread.setDefaultUncaughtExceptionHandler(stonesoup_ueh);
			Tracer.tracepointWeaknessEnd();
		}
	}

}