2009/05/20 - Apache Shale has been retired.

For more information, please explore the Attic.

Coverage Report - org.apache.shale.validator.faces.ValidatorVarTag

Classes in this File

1.5

 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * The ASF licenses this file to you 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.shale.validator.faces;
 
 import javax.servlet.jsp.tagext.TagSupport;
 import javax.servlet.jsp.tagext.Tag;
 import javax.servlet.jsp.JspException;
 
 /**
  * The tag class for the <code>s:validatorVar</code> tag, used to specify
  * parameters to specific validators of Commons Validator.
  * <p/>
  * $Id: ValidatorVarTag.java 465067 2006-10-17 21:45:17Z rahul $
  */
 public class ValidatorVarTag extends TagSupport {
 
    /**
     * Serial version UID.
     */
    private static final long serialVersionUID = -7534191231970388638L;
 
 
    /**
     * The parent validator tag.
     */
    private ValidatorTag commonsValidatorTag = null;
 
 
    /**
     * The name of the var to pass to the validator.
     */
    private String name;
 
 
    /**
     * The value of the var to pass to the validator.
     */
    private String value;
 
 
    /**
     * Keeps track of the &lt;s:commonsValidator&gt; tag.
     * <p/>
     *
     * @param tag the parent tag of this tag instance.
     */
    public void setParent(Tag tag) {
       super.setParent(tag);
       if (tag instanceof ValidatorTag) {
          commonsValidatorTag = (ValidatorTag) tag;
       } else {
          throw new IllegalStateException(
                "This tag must be used inside a <s:commonsValidator> tag");
       }
    }
 
 
    /**
     * Pass the validation parameter to the commonsValidatorTag that immediately
     * surrounds this tag.
     *
     * @exception JspException if a JSP processing error occurs
     * @return Request to evaluate the page
     */
    public int doEndTag() throws JspException {
       commonsValidatorTag.addParam(name, value);
       return EVAL_PAGE;
    }
 
 
    //*************************************************************** Accessors
 
 
    /**
     * The var name.
     *
     * @param name The variable name
     */
    public void setName(String name) {
       this.name = name;
    }
 
 
    /**
     * The var value.
     *
     * @param value The variable value
     */
    public void setValue(String value) {
       this.value = value;
    }
 
 
 }

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to you under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*/
17
18		package org.apache.shale.validator.faces;
19
20		import javax.servlet.jsp.tagext.TagSupport;
21		import javax.servlet.jsp.tagext.Tag;
22		import javax.servlet.jsp.JspException;
23
24		/**
25		* The tag class for the <code>s:validatorVar</code> tag, used to specify
26		* parameters to specific validators of Commons Validator.
27		* <p/>
28		* $Id: ValidatorVarTag.java 465067 2006-10-17 21:45:17Z rahul $
29		*/
30	0	public class ValidatorVarTag extends TagSupport {
31
32		/**
33		* Serial version UID.
34		*/
35		private static final long serialVersionUID = -7534191231970388638L;
36
37
38		/**
39		* The parent validator tag.
40		*/
41	0	private ValidatorTag commonsValidatorTag = null;
42
43
44		/**
45		* The name of the var to pass to the validator.
46		*/
47		private String name;
48
49
50		/**
51		* The value of the var to pass to the validator.
52		*/
53		private String value;
54
55
56		/**
57		* Keeps track of the <s:commonsValidator> tag.
58		* <p/>
59		*
60		* @param tag the parent tag of this tag instance.
61		*/
62		public void setParent(Tag tag) {
63	0	super.setParent(tag);
64	0	if (tag instanceof ValidatorTag) {
65	0	commonsValidatorTag = (ValidatorTag) tag;
66	0	} else {
67	0	throw new IllegalStateException(
68		"This tag must be used inside a <s:commonsValidator> tag");
69		}
70	0	}
71
72
73		/**
74		* Pass the validation parameter to the commonsValidatorTag that immediately
75		* surrounds this tag.
76		*
77		* @exception JspException if a JSP processing error occurs
78		* @return Request to evaluate the page
79		*/
80		public int doEndTag() throws JspException {
81	0	commonsValidatorTag.addParam(name, value);
82	0	return EVAL_PAGE;
83		}
84
85
86		//*************************************************************** Accessors
87
88
89		/**
90		* The var name.
91		*
92		* @param name The variable name
93		*/
94		public void setName(String name) {
95	0	this.name = name;
96	0	}
97
98
99		/**
100		* The var value.
101		*
102		* @param value The variable value
103		*/
104		public void setValue(String value) {
105	0	this.value = value;
106	0	}
107
108
109		}