fujaba/NetworkParser

package de.uniks.networkparser.ext.http;

import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;

import de.uniks.networkparser.interfaces.SendableEntityCreator;
import de.uniks.networkparser.list.SimpleKeyValueList;

public class User implements SendableEntityCreator {
    public static final String PROPERTY_NAME = "name";
    public static final String PROPERTY_PASSWORD = "password";
    public static final String[] properties = new String[] { PROPERTY_NAME, PROPERTY_PASSWORD };
    private String name;
    private String password;
    private SimpleKeyValueList<String, String> tokens;

    protected PropertyChangeSupport listeners = null;

    public boolean firePropertyChange(String propertyName, Object oldValue, Object newValue) {
        if (listeners != null) {
            listeners.firePropertyChange(propertyName, oldValue, newValue);
            return true;
        }
        return false;
    }

    public boolean addPropertyChangeListener(PropertyChangeListener listener) {
        if (listeners == null) {
            listeners = new PropertyChangeSupport(this);
        }
        listeners.addPropertyChangeListener(listener);
        return true;
    }

    public boolean addPropertyChangeListener(String propertyName, PropertyChangeListener listener) {
        if (listeners == null) {
            listeners = new PropertyChangeSupport(this);
            listeners.addPropertyChangeListener(propertyName, listener);
        }
        return true;
    }

    public boolean removePropertyChangeListener(PropertyChangeListener listener) {
        if (listeners != null) {
            listeners.removePropertyChangeListener(listener);
        }
        return true;
    }

    public boolean removePropertyChangeListener(String propertyName, PropertyChangeListener listener) {
        if (listeners != null) {
            listeners.removePropertyChangeListener(propertyName, listener);
        }
        return true;
    }

    public String getName() {
        return this.name;
    }

    public boolean setName(String value) {
        if (this.name != value) {
            String oldValue = this.name;
            this.name = value;
            firePropertyChange(PROPERTY_NAME, oldValue, value);
            return true;
        }
        return false;
    }

    public User withName(String value) {
        setName(value);
        return this;
    }

    public String getPassword() {
        return this.password;
    }

    public boolean setPassword(String value) {
        if (this.password != value) {
            String oldValue = this.password;
            this.password = value;
            firePropertyChange(PROPERTY_PASSWORD, oldValue, value);
            return true;
        }
        return false;
    }

    public User withPassword(String value) {
        setPassword(value);
        return this;
    }

    @Override
    public String[] getProperties() {
        return properties;
    }

    @Override
    public Object getSendableInstance(boolean prototyp) {
        return new User();
    }

    @Override
    public Object getValue(Object entity, String attribute) {
        if (attribute == null || entity instanceof User == false) {
            return null;
        }
        if (PROPERTY_NAME.equalsIgnoreCase(attribute)) {
            return getName();
        }
        if (PROPERTY_PASSWORD.equalsIgnoreCase(attribute)) {
            return getPassword();
        }
        return null;
    }

    @Override
    public boolean setValue(Object entity, String attribute, Object value, String type) {
        if (attribute == null || entity instanceof User == false) {
            return false;
        }
        if (PROPERTY_NAME.equalsIgnoreCase(attribute)) {
            return setName("" + value);
        }
        if (PROPERTY_PASSWORD.equalsIgnoreCase(attribute)) {
            return setPassword("" + password);
        }
        return false;
    }

    public User with(String name, String password) {
        this.setName(name);
        this.setPassword(password);
        return this;
    }

    public boolean addToken(String key, String value) {
        if (tokens == null) {
            tokens = new SimpleKeyValueList<String, String>();
        }
        return tokens.add(key, value);
    }

    public boolean contains(String key, String value) {
        if (tokens == null) {
            return false;
        }
        String token = this.tokens.getString(key);
        return (token != null && token.equals(value));
    }

}