dlestrat 2004/08/17 12:57:44
Added: applications/jsf-demo/src/java/guessNumber
MessageFactory.java UserNumberBean.java
Log:
MyFaces Bridge
See http://nagoya.apache.org/jira/browse/JS2-107.
Revision Changes Path
1.1
jakarta-jetspeed-2/applications/jsf-demo/src/java/guessNumber/MessageFactory.java
Index: MessageFactory.java
===================================================================
/*
* $Id: MessageFactory.java,v 1.1 2004/08/17 19:57:44 dlestrat Exp $
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any
* kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
* EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
* DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT OF OR
* RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE OR
* ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE
* FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
* SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
* CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF
* THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed, licensed or
* intended for use in the design, construction, operation or
* maintenance of any nuclear facility.
*/
package guessNumber;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.IOException;
import java.util.Locale;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Properties;
import java.util.ResourceBundle;
import java.util.MissingResourceException;
import javax.faces.FacesException;
import javax.faces.application.Application;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import java.text.MessageFormat;
import java.io.IOException;
/**
*
* <p>supported filters: <code>package</code> and
* <code>protection</code>.</p>
*/
public class MessageFactory extends Object
{
//
// Protected Constants
//
//
// Class Variables
//
//
// Instance Variables
//
// Attribute Instance Variables
// Relationship Instance Variables
//
// Constructors and Initializers
//
private MessageFactory() {
}
//
// Class methods
//
//
// General Methods
//
public static String substituteParams(Locale locale, String msgtext, Object
params[]) {
String localizedStr = null;
if (params == null || msgtext == null ) {
return msgtext;
}
StringBuffer b = new StringBuffer(100);
MessageFormat mf = new MessageFormat(msgtext);
if (locale != null) {
mf.setLocale(locale);
b.append(mf.format(params));
localizedStr = b.toString();
}
return localizedStr;
}
/**
* This version of getMessage() is used in the RI for localizing RI
* specific messages.
*/
public static FacesMessage getMessage(String messageId, Object params[]) {
Locale locale = null;
FacesContext context = FacesContext.getCurrentInstance();
// context.getViewRoot() may not have been initialized at this point.
if (context != null && context.getViewRoot() != null) {
locale = context.getViewRoot().getLocale();
if (locale == null) {
locale = Locale.getDefault();
}
} else {
locale = Locale.getDefault();
}
return getMessage(locale, messageId, params);
}
public static FacesMessage getMessage(Locale locale, String messageId,
Object params[]) {
FacesMessage result = null;
String
summary = null,
detail = null,
bundleName = null;
ResourceBundle bundle = null;
// see if we have a user-provided bundle
if (null != (bundleName = getApplication().getMessageBundle())) {
if (null !=
(bundle =
ResourceBundle.getBundle(bundleName, locale,
getCurrentLoader(bundleName)))) {
// see if we have a hit
try {
summary = bundle.getString(messageId);
}
catch (MissingResourceException e) {
}
}
}
// we couldn't find a summary in the user-provided bundle
if (null == summary) {
// see if we have a summary in the app provided bundle
bundle = ResourceBundle.getBundle(FacesMessage.FACES_MESSAGES,
locale,
getCurrentLoader(bundleName));
if (null == bundle) {
throw new NullPointerException();
}
// see if we have a hit
try {
summary = bundle.getString(messageId);
}
catch (MissingResourceException e) {
}
}
// we couldn't find a summary anywhere! Return null
if (null == summary) {
return null;
}
// At this point, we have a summary and a bundle.
if (null == summary || null == bundle) {
throw new NullPointerException();
}
summary = substituteParams(locale, summary, params);
try {
detail = substituteParams(locale,
bundle.getString(messageId + "_detail"),
params);
}
catch (MissingResourceException e) {
}
return (new FacesMessage(summary, detail));
}
//
// Methods from MessageFactory
//
public static FacesMessage getMessage(FacesContext context, String messageId) {
return getMessage(context, messageId, null);
}
public static FacesMessage getMessage(FacesContext context, String messageId,
Object params[]) {
if (context == null || messageId == null ) {
throw new NullPointerException("One or more parameters could be null");
}
Locale locale = null;
// viewRoot may not have been initialized at this point.
if (context != null && context.getViewRoot() != null) {
locale = context.getViewRoot().getLocale();
} else {
locale = Locale.getDefault();
}
if (null == locale) {
throw new NullPointerException();
}
FacesMessage message = getMessage(locale, messageId, params);
if (message != null) {
return message;
}
locale = Locale.getDefault();
return (getMessage(locale, messageId, params));
}
public static FacesMessage getMessage(FacesContext context, String messageId,
Object param0) {
return getMessage(context, messageId, new Object[]{param0});
}
public static FacesMessage getMessage(FacesContext context, String messageId,
Object param0, Object param1) {
return getMessage(context, messageId, new Object[]{param0, param1});
}
public static FacesMessage getMessage(FacesContext context, String messageId,
Object param0, Object param1,
Object param2) {
return getMessage(context, messageId,
new Object[]{param0, param1, param2});
}
public static FacesMessage getMessage(FacesContext context, String messageId,
Object param0, Object param1,
Object param2, Object param3) {
return getMessage(context, messageId,
new Object[]{param0, param1, param2, param3});
}
protected static Application getApplication() {
return (FacesContext.getCurrentInstance().getApplication());
}
protected static ClassLoader getCurrentLoader(Object fallbackClass) {
ClassLoader loader =
Thread.currentThread().getContextClassLoader();
if (loader == null) {
loader = fallbackClass.getClass().getClassLoader();
}
return loader;
}
} // end of class MessageFactory
1.1
jakarta-jetspeed-2/applications/jsf-demo/src/java/guessNumber/UserNumberBean.java
Index: UserNumberBean.java
===================================================================
/*
* Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any
* kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
* EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
* DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT OF OR
* RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE OR
* ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE
* FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
* SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
* CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF
* THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed, licensed or
* intended for use in the design, construction, operation or
* maintenance of any nuclear facility.
*/
package guessNumber;
import java.util.Random;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
import javax.faces.validator.LongRangeValidator;
public class UserNumberBean {
Integer userNumber = null;
Integer randomInt = null;
String response = null;
public UserNumberBean () {
Random randomGR = new Random();
randomInt = new Integer(randomGR.nextInt(10));
System.out.println("Duke's number: "+randomInt);
}
public void setUserNumber(Integer user_number) {
userNumber = user_number;
System.out.println("Set userNumber " + userNumber);
}
public Integer getUserNumber() {
System.out.println("get userNumber " + userNumber);
return userNumber;
}
public String getResponse() {
if(userNumber != null && userNumber.compareTo(randomInt) == 0) {
return "Yay! You got it!";
}
else {
return "Sorry, "+userNumber+" is incorrect.";
}
}
protected String [] status = null;
public String [] getStatus() {
return status;
}
public void setStatus(String [] newStatus) {
status = newStatus;
}
private int maximum = 0;
private boolean maximumSet = false;
public int getMaximum() {
return (this.maximum);
}
public void setMaximum(int maximum) {
this.maximum = maximum;
this.maximumSet = true;
}
private int minimum = 0;
private boolean minimumSet = false;
public int getMinimum() {
return (this.minimum);
}
public void setMinimum(int minimum) {
this.minimum = minimum;
this.minimumSet = true;
}
public void validate(FacesContext context,
UIComponent component,
Object value) throws ValidatorException {
if ((context == null) || (component == null)) {
throw new NullPointerException();
}
if (value != null) {
try {
int converted = intValue(value);
if (maximumSet &&
(converted > maximum)) {
if (minimumSet) {
throw new ValidatorException(MessageFactory.getMessage
(context,
Validator.NOT_IN_RANGE_MESSAGE_ID,
new Object[] {
new Integer(minimum),
new Integer(maximum) }));
}
else {
throw new ValidatorException(MessageFactory.getMessage
(context,
LongRangeValidator.MAXIMUM_MESSAGE_ID,
new Object[] {
new Integer(maximum) }));
}
}
if (minimumSet &&
(converted < minimum)) {
if (maximumSet) {
throw new ValidatorException(MessageFactory.getMessage
(context,
Validator.NOT_IN_RANGE_MESSAGE_ID,
new Object[] {
new Double(minimum),
new Double(maximum) }));
}
else {
throw new ValidatorException(MessageFactory.getMessage
(context,
LongRangeValidator.MINIMUM_MESSAGE_ID,
new Object[] {
new Integer(minimum) }));
}
}
} catch (NumberFormatException e) {
throw new ValidatorException(MessageFactory.getMessage
(context, LongRangeValidator.TYPE_MESSAGE_ID));
}
}
}
private int intValue(Object attributeValue)
throws NumberFormatException {
if (attributeValue instanceof Number) {
return ( ((Number) attributeValue).intValue() );
} else {
return (Integer.parseInt(attributeValue.toString()));
}
}
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
