svn commit: r348580 - in /myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator: ./ ISBNValidator.java ValidateISBNTag.java

[ma...@apache.org]

Author: matzew
Date: Wed Nov 23 14:02:54 2005
New Revision: 348580

URL: http://svn.apache.org/viewcvs?rev=348580&view=rev
Log:
reintroduced isbn codes validator

Added:
    myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/
    myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ISBNValidator.java
    myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ValidateISBNTag.java

Added: myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ISBNValidator.java
URL: http://svn.apache.org/viewcvs/myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ISBNValidator.java?rev=348580&view=auto
==============================================================================
--- myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ISBNValidator.java (added)
+++ myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ISBNValidator.java Wed Nov 23 14:02:54 2005
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2004 The Apache Software Foundation.
+ *
+ * Licensed 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.myfaces.custom.isbnvalidator;
+
+import org.apache.myfaces.util.MessageUtils;
+
+import javax.faces.application.FacesMessage;
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.faces.validator.Validator;
+import javax.faces.validator.ValidatorException;
+
+/**
+ * @author <a href="mailto:matzew@apache.org">Matthias We&szlig;endorf</a> (latest modification by $Author$)
+ * @version $Revision$ $Date$
+ */
+
+public class ISBNValidator implements Validator {
+
+	/**
+	 * <p>The standard converter id for this converter.</p>
+	 */
+	public static final String 	VALIDATOR_ID 	   = "org.apache.myfaces.validator.ISBN";
+	/**
+	 * <p>The message identifier of the {@link FacesMessage} to be created if
+	 * the maximum length check fails.</p>
+	 */
+	public static final String ISBN_MESSAGE_ID = "org.apache.myfaces.ISBN.INVALID";
+
+	/**
+	 * <p>isbnValidator</p>
+	 */
+	private org.apache.commons.validator.ISBNValidator isbnValidator;
+
+	public ISBNValidator(){
+	    isbnValidator = new org.apache.commons.validator.ISBNValidator();
+	}
+
+	/**
+	 * methode that validates isbn codes.
+	 * it uses the commons-validator
+	 */
+	public void validate(
+		FacesContext facesContext,
+		UIComponent uiComponent,
+		Object value)
+		throws ValidatorException {
+
+
+			if (facesContext == null) throw new NullPointerException("facesContext");
+			if (uiComponent == null) throw new NullPointerException("uiComponent");
+
+			if (value == null)
+			{
+				return;
+			}
+			if (!isbnValidator.isValid( value.toString())) {
+				Object[] args = {value.toString()};
+				throw new ValidatorException(MessageUtils.getMessage(FacesMessage.SEVERITY_ERROR,ISBN_MESSAGE_ID, args));
+
+			}
+
+	}
+
+}
\ No newline at end of file

Added: myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ValidateISBNTag.java
URL: http://svn.apache.org/viewcvs/myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ValidateISBNTag.java?rev=348580&view=auto
==============================================================================
--- myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ValidateISBNTag.java (added)
+++ myfaces/sandbox/trunk/src/java/org/apache/myfaces/custom/isbnvalidator/ValidateISBNTag.java Wed Nov 23 14:02:54 2005
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2004 The Apache Software Foundation.
+ *
+ * Licensed 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.myfaces.custom.isbnvalidator;
+
+import javax.faces.validator.Validator;
+import javax.faces.webapp.ValidatorTag;
+import javax.servlet.jsp.JspException;
+
+import org.apache.myfaces.custom.isbnvalidator.ISBNValidator;
+
+/**
+ * @author <a href="mailto:matzew@apache.org">Matthias We&szlig;endorf</a> (latest modification by $Author$)
+ * @version $Revision$ $Date$
+ */
+public class ValidateISBNTag extends ValidatorTag{
+
+    public ValidateISBNTag(){}
+
+	protected Validator createValidator() throws JspException
+    {
+		setValidatorId(ISBNValidator.VALIDATOR_ID);
+		ISBNValidator validator = (ISBNValidator)super.createValidator();
+		return validator;
+	}
+
+    public void release()
+    {
+        super.release();
+    }
+
+
+}
\ No newline at end of file