[ http://issues.apache.org/jira/browse/MYFACES-372?page=all ]
sean schofield updated MYFACES-372:
-----------------------------------
Summary: url validator tag based on emailvalidator (was: url validator tag
/ tomahawk based on emailvalidator)
> url validator tag based on emailvalidator
> -----------------------------------------
>
> Key: MYFACES-372
> URL: http://issues.apache.org/jira/browse/MYFACES-372
> Project: MyFaces
> Type: New Feature
> Components: Sandbox
> Versions: Nightly Build
> Environment: windows
> Reporter: Fabian Frederick
> Assignee: sean schofield
> Priority: Trivial
> Fix For: Nightly Build
>
> Index: tomahawk/tld/myfaces_ext.tld
> ===================================================================
> --- tomahawk/tld/myfaces_ext.tld (revision 225811)
> +++ tomahawk/tld/myfaces_ext.tld (working copy)
> @@ -2381,6 +2381,15 @@
> A custom validator for email address format, based
> upons Jakarta Commons.
> </description>
> </tag>
> + <!-- Validator for Url -->
> + <tag>
> + <name>validateUrl</name>
> +
> <tag-class>org.apache.myfaces.custom.emailvalidator.ValidateUrlTag</tag-class>
> + <body-content>JSP</body-content>
> + <description>
> + A custom validator for url format, based upons Jakarta
> Commons.
> + </description>
> + </tag>
> <!-- Validator for ISBN -->
> <!--tag>
> Index: tomahawk/conf/faces-config.xml
> ===================================================================
> --- tomahawk/conf/faces-config.xml (revision 225811)
> +++ tomahawk/conf/faces-config.xml (working copy)
> @@ -720,6 +720,11 @@
> </validator>
> <validator>
> + <validator-id>org.apache.myfaces.validator.Url</validator-id>
> +
> <validator-class>org.apache.myfaces.custom.urlvalidator.UrlValidator</validator-class>
> + </validator>
> +
> + <validator>
> <validator-id>org.apache.myfaces.validator.Equal</validator-id>
>
> <validator-class>org.apache.myfaces.custom.equalvalidator.EqualValidator</validator-class>
> </validator>
> Index:
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/UrlValidator.java
> ===================================================================
> ---
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/UrlValidator.java
> (revision 0)
> +++
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/UrlValidator.java
> (revision 0)
> @@ -0,0 +1,54 @@
> +package org.apache.myfaces.custom.urlvalidator;
> +
> +import org.apache.myfaces.util.MessageUtils;
> +
> +import org.apache.commons.validator.GenericValidator;
> +
> +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;
> +
> +public class UrlValidator implements Validator {
> +
> + /**
> + * <p>The standard converter id for this converter.</p>
> + */
> + public static final String VALIDATOR_ID =
> "org.apache.myfaces.validator.Url";
> + /**
> + * <p>The message identifier of the [EMAIL PROTECTED] FacesMessage} to
> be created if
> + * the maximum length check fails.</p>
> + */
> + public static final String URL_MESSAGE_ID =
> "org.apache.myfaces.Url.INVALID";
> +
> + public UrlValidator(){
> + }
> +
> + /**
> + * method that validates an url address.
> + * 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 (!GenericValidator.isUrl(value.toString())) {
> + Object[] args = {value.toString()};
> + throw new
> ValidatorException(MessageUtils.getMessage(FacesMessage.SEVERITY_ERROR,URL_MESSAGE_ID,
> args));
> +
> + }
> +
> + }
> +
> +}
> Index:
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/ValidateUrlTag.java
> ===================================================================
> ---
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/ValidateUrlTag.java
> (revision 0)
> +++
> tomahawk/src/java/org/apache/myfaces/custom/urlvalidator/ValidateUrlTag.java
> (revision 0)
> @@ -0,0 +1,27 @@
> +package org.apache.myfaces.custom.urlvalidator;
> +
> +import javax.faces.validator.Validator;
> +import javax.faces.webapp.ValidatorTag;
> +import javax.servlet.jsp.JspException;
> +
> +public class ValidateUrlTag extends ValidatorTag
> +{
> + private static final long serialVersionUID = 6041422002721046221L;
> +
> + public ValidateUrlTag()
> + {
> + }
> +
> + protected Validator createValidator() throws JspException
> + {
> + setValidatorId(UrlValidator.VALIDATOR_ID);
> + UrlValidator validator = (UrlValidator)super.createValidator();
> + return validator;
> + }
> +
> + public void release()
> + {
> + super.release();
> + }
> +
> +}</textarea>
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