FormatImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.buckminster.model.common.impl;

import java.text.MessageFormat;
import java.util.Map;

import org.eclipse.buckminster.model.common.CommonPackage;
import org.eclipse.buckminster.model.common.Format;
import org.eclipse.buckminster.model.common.util.ExpandingProperties;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Format</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.buckminster.model.common.impl.FormatImpl#getFormat
 * <em>Format</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class FormatImpl extends ValueFilterImpl implements Format {
	/**
	 * The default value of the '{@link #getFormat() <em>Format</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getFormat()
	 * @generated
	 * @ordered
	 */
	protected static final String FORMAT_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getFormat() <em>Format</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getFormat()
	 * @generated
	 * @ordered
	 */
	protected String format = FORMAT_EDEFAULT;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected FormatImpl() {
		super();
	}

	@Override
	public String checkedGetValue(Map<String, String> properties, int recursionGuard) {
		String fmt = ExpandingProperties.expand(properties, format, recursionGuard + 1);
		MessageFormat messageFormat = new MessageFormat(fmt);
		return messageFormat.format(checkedGetSourceValues(properties, recursionGuard + 1).toArray());
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CommonPackage.FORMAT__FORMAT:
				return getFormat();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CommonPackage.FORMAT__FORMAT:
				return FORMAT_EDEFAULT == null ? format != null : !FORMAT_EDEFAULT.equals(format);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CommonPackage.FORMAT__FORMAT:
				setFormat((String) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CommonPackage.FORMAT__FORMAT:
				setFormat(FORMAT_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public String getFormat() {
		return format;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	public void setFormat(String newFormat) {
		String oldFormat = format;
		format = newFormat;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.FORMAT__FORMAT, oldFormat, format));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (format: ");
		result.append(format);
		result.append(')');
		return result.toString();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */

	@Override
	protected EClass eStaticClass() {
		return CommonPackage.Literals.FORMAT;
	}

} // FormatImpl