001: /*
002: * $Header: /export/home/cvsroot/MyPersonalizerRepository/MyPersonalizer/Subsystems/Portal/Sources/es/udc/mypersonalizer/portal/view/taglib/html/WizardFieldTag.java,v 1.1.1.1 2004/03/25 12:08:41 fbellas Exp $
003: * $Revision: 1.1.1.1 $
004: * $Date: 2004/03/25 12:08:41 $
005: *
006: * =============================================================================
007: *
008: * Copyright (c) 2003, The MyPersonalizer Development Group
009: * (http://www.tic.udc.es/~fbellas/mypersonalizer/index.html) at
010: * University Of A Coruna
011: * All rights reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions are met:
015: *
016: * - Redistributions of source code must retain the above copyright notice,
017: * this list of conditions and the following disclaimer.
018: *
019: * - Redistributions in binary form must reproduce the above copyright notice,
020: * this list of conditions and the following disclaimer in the documentation
021: * and/or other materials provided with the distribution.
022: *
023: * - Neither the name of the University Of A Coruna nor the names of its
024: * contributors may be used to endorse or promote products derived from
025: * this software without specific prior written permission.
026: *
027: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
028: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
029: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
030: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
031: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
032: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
033: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
034: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
035: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
036: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
037: * POSSIBILITY OF SUCH DAMAGE.
038: *
039: */
040:
041: package es.udc.mypersonalizer.portal.view.taglib.html;
042:
043: import javax.servlet.jsp.JspException;
044: import javax.servlet.jsp.JspTagException;
045: import javax.servlet.jsp.tagext.TagSupport;
046:
047: /**
048: * This JSP tag, normally used as <myper:wizard-field&mt; inside a
049: * <myper:wizard&mt; tag, is used to declare each of the fields of a
050: * form that are relevant for the action (that will get into the
051: * <tt>WizardEvent</tt> object and used by the action).<p>
052: *
053: * This tag has two parameters:
054: * <ul>
055: * <li><tt>name</tt>: The name of the field.</li>
056: * <li><tt>trim</tt>: Optional, set to "false" if this field should not
057: be trimmed (have its heading and trailing spaces removed).</li>
058: * </ul>
059: *
060: *
061: * @author Daniel Fernandez
062: * @since 1.0
063: */
064: public class WizardFieldTag extends TagSupport {
065:
066: private String name = null;
067: private boolean trim = true;
068:
069: public int doStartTag() throws JspException {
070: try {
071:
072: WizardTag wizardTag = (WizardTag) getParent();
073:
074: wizardTag.addSimplePropertyName(name);
075:
076: if (!trim) {
077: wizardTag.addSimplePropertyNameNotToTrim(name);
078: }
079:
080: } catch (Exception e) {
081: throw new JspTagException("WizardFieldTag: "
082: + e.getMessage());
083: }
084: return SKIP_BODY;
085: }
086:
087: public int doEndTag() {
088: return EVAL_PAGE;
089: }
090:
091: public String getName() {
092: return name;
093: }
094:
095: public void setName(String name) {
096: this .name = name;
097: }
098:
099: public boolean getTrim() {
100: return trim;
101: }
102:
103: public void setTrim(boolean trim) {
104: this.trim = trim;
105: }
106:
107: }
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