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1   /*
2    * $Id: ELRadioTag.java 479635 2006-11-27 14:27:18Z pbenedict $
3    *
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  package org.apache.strutsel.taglib.html;
22  
23  import org.apache.struts.taglib.html.RadioTag;
24  import org.apache.strutsel.taglib.utils.EvalHelper;
25  
26  import javax.servlet.jsp.JspException;
27  
28  /**
29   * Tag for input fields of type "radio". <p> This class is a subclass of the
30   * class <code>org.apache.struts.taglib.html.RadioTag</code> which provides
31   * most of the described functionality.  This subclass allows all attribute
32   * values to be specified as expressions utilizing the JavaServer Pages
33   * Standard Library expression language.
34   *
35   * @version $Rev: 479635 $
36   */
37  public class ELRadioTag extends RadioTag {
38      /**
39       * Instance variable mapped to "accessKey" tag attribute. (Mapping set in
40       * associated BeanInfo class.)
41       */
42      private String accessKeyExpr;
43  
44      /**
45       * Instance variable mapped to "alt" tag attribute. (Mapping set in
46       * associated BeanInfo class.)
47       */
48      private String altExpr;
49  
50      /**
51       * Instance variable mapped to "altKey" tag attribute. (Mapping set in
52       * associated BeanInfo class.)
53       */
54      private String altKeyExpr;
55  
56      /**
57       * Instance variable mapped to "bundle" tag attribute. (Mapping set in
58       * associated BeanInfo class.)
59       */
60      private String bundleExpr;
61  
62      /**
63       * Instance variable mapped to "dir" tag attribute. (Mapping set in
64       * associated BeanInfo class.)
65       */
66      private String dirExpr;
67  
68      /**
69       * Instance variable mapped to "disabled" tag attribute. (Mapping set in
70       * associated BeanInfo class.)
71       */
72      private String disabledExpr;
73  
74      /**
75       * Instance variable mapped to "errorKey" tag attribute. (Mapping set in
76       * associated BeanInfo class.)
77       */
78      private String errorKeyExpr;
79  
80      /**
81       * Instance variable mapped to "errorStyle" tag attribute. (Mapping set in
82       * associated BeanInfo class.)
83       */
84      private String errorStyleExpr;
85  
86      /**
87       * Instance variable mapped to "errorStyleClass" tag attribute. (Mapping
88       * set in associated BeanInfo class.)
89       */
90      private String errorStyleClassExpr;
91  
92      /**
93       * Instance variable mapped to "errorStyleId" tag attribute. (Mapping set
94       * in associated BeanInfo class.)
95       */
96      private String errorStyleIdExpr;
97  
98      /**
99       * Instance variable mapped to "idName" tag attribute. (Mapping set in
100      * associated BeanInfo class.)
101      */
102     private String idNameExpr;
103 
104     /**
105      * Instance variable mapped to "indexed" tag attribute. (Mapping set in
106      * associated BeanInfo class.)
107      */
108     private String indexedExpr;
109 
110     /**
111      * Instance variable mapped to "lang" tag attribute. (Mapping set in
112      * associated BeanInfo class.)
113      */
114     private String langExpr;
115 
116     /**
117      * Instance variable mapped to "name" tag attribute. (Mapping set in
118      * associated BeanInfo class.)
119      */
120     private String nameExpr;
121 
122     /**
123      * Instance variable mapped to "onblur" tag attribute. (Mapping set in
124      * associated BeanInfo class.)
125      */
126     private String onblurExpr;
127 
128     /**
129      * Instance variable mapped to "onchange" tag attribute. (Mapping set in
130      * associated BeanInfo class.)
131      */
132     private String onchangeExpr;
133 
134     /**
135      * Instance variable mapped to "onclick" tag attribute. (Mapping set in
136      * associated BeanInfo class.)
137      */
138     private String onclickExpr;
139 
140     /**
141      * Instance variable mapped to "ondblclick" tag attribute. (Mapping set in
142      * associated BeanInfo class.)
143      */
144     private String ondblclickExpr;
145 
146     /**
147      * Instance variable mapped to "onfocus" tag attribute. (Mapping set in
148      * associated BeanInfo class.)
149      */
150     private String onfocusExpr;
151 
152     /**
153      * Instance variable mapped to "onkeydown" tag attribute. (Mapping set in
154      * associated BeanInfo class.)
155      */
156     private String onkeydownExpr;
157 
158     /**
159      * Instance variable mapped to "onkeypress" tag attribute. (Mapping set in
160      * associated BeanInfo class.)
161      */
162     private String onkeypressExpr;
163 
164     /**
165      * Instance variable mapped to "onkeyup" tag attribute. (Mapping set in
166      * associated BeanInfo class.)
167      */
168     private String onkeyupExpr;
169 
170     /**
171      * Instance variable mapped to "onmousedown" tag attribute. (Mapping set
172      * in associated BeanInfo class.)
173      */
174     private String onmousedownExpr;
175 
176     /**
177      * Instance variable mapped to "onmousemove" tag attribute. (Mapping set
178      * in associated BeanInfo class.)
179      */
180     private String onmousemoveExpr;
181 
182     /**
183      * Instance variable mapped to "onmouseout" tag attribute. (Mapping set in
184      * associated BeanInfo class.)
185      */
186     private String onmouseoutExpr;
187 
188     /**
189      * Instance variable mapped to "onmouseover" tag attribute. (Mapping set
190      * in associated BeanInfo class.)
191      */
192     private String onmouseoverExpr;
193 
194     /**
195      * Instance variable mapped to "onmouseup" tag attribute. (Mapping set in
196      * associated BeanInfo class.)
197      */
198     private String onmouseupExpr;
199 
200     /**
201      * Instance variable mapped to "property" tag attribute. (Mapping set in
202      * associated BeanInfo class.)
203      */
204     private String propertyExpr;
205 
206     /**
207      * Instance variable mapped to "style" tag attribute. (Mapping set in
208      * associated BeanInfo class.)
209      */
210     private String styleExpr;
211 
212     /**
213      * Instance variable mapped to "styleClass" tag attribute. (Mapping set in
214      * associated BeanInfo class.)
215      */
216     private String styleClassExpr;
217 
218     /**
219      * Instance variable mapped to "styleId" tag attribute. (Mapping set in
220      * associated BeanInfo class.)
221      */
222     private String styleIdExpr;
223 
224     /**
225      * Instance variable mapped to "tabindex" tag attribute. (Mapping set in
226      * associated BeanInfo class.)
227      */
228     private String tabindexExpr;
229 
230     /**
231      * Instance variable mapped to "title" tag attribute. (Mapping set in
232      * associated BeanInfo class.)
233      */
234     private String titleExpr;
235 
236     /**
237      * Instance variable mapped to "titleKey" tag attribute. (Mapping set in
238      * associated BeanInfo class.)
239      */
240     private String titleKeyExpr;
241 
242     /**
243      * Instance variable mapped to "value" tag attribute. (Mapping set in
244      * associated BeanInfo class.)
245      */
246     private String valueExpr;
247 
248     /**
249      * Getter method for "accessKey" tag attribute. (Mapping set in associated
250      * BeanInfo class.)
251      */
252     public String getAccesskeyExpr() {
253         return (accessKeyExpr);
254     }
255 
256     /**
257      * Getter method for "alt" tag attribute. (Mapping set in associated
258      * BeanInfo class.)
259      */
260     public String getAltExpr() {
261         return (altExpr);
262     }
263 
264     /**
265      * Getter method for "altKey" tag attribute. (Mapping set in associated
266      * BeanInfo class.)
267      */
268     public String getAltKeyExpr() {
269         return (altKeyExpr);
270     }
271 
272     /**
273      * Getter method for "bundle" tag attribute. (Mapping set in associated
274      * BeanInfo class.)
275      */
276     public String getBundleExpr() {
277         return (bundleExpr);
278     }
279 
280     /**
281      * Getter method for "dir" tag attribute. (Mapping set in associated
282      * BeanInfo class.)
283      */
284     public String getDirExpr() {
285         return (dirExpr);
286     }
287 
288     /**
289      * Getter method for "disabled" tag attribute. (Mapping set in associated
290      * BeanInfo class.)
291      */
292     public String getDisabledExpr() {
293         return (disabledExpr);
294     }
295 
296     /**
297      * Getter method for "errorKey" tag attribute. (Mapping set in associated
298      * BeanInfo class.)
299      */
300     public String getErrorKeyExpr() {
301         return (errorKeyExpr);
302     }
303 
304     /**
305      * Getter method for "errorStyle" tag attribute. (Mapping set in
306      * associated BeanInfo class.)
307      */
308     public String getErrorStyleExpr() {
309         return (errorStyleExpr);
310     }
311 
312     /**
313      * Getter method for "errorStyleClass" tag attribute. (Mapping set in
314      * associated BeanInfo class.)
315      */
316     public String getErrorStyleClassExpr() {
317         return (errorStyleClassExpr);
318     }
319 
320     /**
321      * Getter method for "errorStyleId" tag attribute. (Mapping set in
322      * associated BeanInfo class.)
323      */
324     public String getErrorStyleIdExpr() {
325         return (errorStyleIdExpr);
326     }
327 
328     /**
329      * Getter method for "lang" tag attribute. (Mapping set in associated
330      * BeanInfo class.)
331      */
332     public String getLangExpr() {
333         return (langExpr);
334     }
335 
336     /**
337      * Getter method for "idName" tag attribute. (Mapping set in associated
338      * BeanInfo class.)
339      */
340     public String getIdNameExpr() {
341         return (idNameExpr);
342     }
343 
344     /**
345      * Getter method for "indexed" tag attribute. (Mapping set in associated
346      * BeanInfo class.)
347      */
348     public String getIndexedExpr() {
349         return (indexedExpr);
350     }
351 
352     /**
353      * Getter method for "name" tag attribute. (Mapping set in associated
354      * BeanInfo class.)
355      */
356     public String getNameExpr() {
357         return (nameExpr);
358     }
359 
360     /**
361      * Getter method for "onblur" tag attribute. (Mapping set in associated
362      * BeanInfo class.)
363      */
364     public String getOnblurExpr() {
365         return (onblurExpr);
366     }
367 
368     /**
369      * Getter method for "onchange" tag attribute. (Mapping set in associated
370      * BeanInfo class.)
371      */
372     public String getOnchangeExpr() {
373         return (onchangeExpr);
374     }
375 
376     /**
377      * Getter method for "onclick" tag attribute. (Mapping set in associated
378      * BeanInfo class.)
379      */
380     public String getOnclickExpr() {
381         return (onclickExpr);
382     }
383 
384     /**
385      * Getter method for "ondblclick" tag attribute. (Mapping set in
386      * associated BeanInfo class.)
387      */
388     public String getOndblclickExpr() {
389         return (ondblclickExpr);
390     }
391 
392     /**
393      * Getter method for "onfocus" tag attribute. (Mapping set in associated
394      * BeanInfo class.)
395      */
396     public String getOnfocusExpr() {
397         return (onfocusExpr);
398     }
399 
400     /**
401      * Getter method for "onkeydown" tag attribute. (Mapping set in associated
402      * BeanInfo class.)
403      */
404     public String getOnkeydownExpr() {
405         return (onkeydownExpr);
406     }
407 
408     /**
409      * Getter method for "onkeypress" tag attribute. (Mapping set in
410      * associated BeanInfo class.)
411      */
412     public String getOnkeypressExpr() {
413         return (onkeypressExpr);
414     }
415 
416     /**
417      * Getter method for "onkeyup" tag attribute. (Mapping set in associated
418      * BeanInfo class.)
419      */
420     public String getOnkeyupExpr() {
421         return (onkeyupExpr);
422     }
423 
424     /**
425      * Getter method for "onmousedown" tag attribute. (Mapping set in
426      * associated BeanInfo class.)
427      */
428     public String getOnmousedownExpr() {
429         return (onmousedownExpr);
430     }
431 
432     /**
433      * Getter method for "onmousemove" tag attribute. (Mapping set in
434      * associated BeanInfo class.)
435      */
436     public String getOnmousemoveExpr() {
437         return (onmousemoveExpr);
438     }
439 
440     /**
441      * Getter method for "onmouseout" tag attribute. (Mapping set in
442      * associated BeanInfo class.)
443      */
444     public String getOnmouseoutExpr() {
445         return (onmouseoutExpr);
446     }
447 
448     /**
449      * Getter method for "onmouseover" tag attribute. (Mapping set in
450      * associated BeanInfo class.)
451      */
452     public String getOnmouseoverExpr() {
453         return (onmouseoverExpr);
454     }
455 
456     /**
457      * Getter method for "onmouseup" tag attribute. (Mapping set in associated
458      * BeanInfo class.)
459      */
460     public String getOnmouseupExpr() {
461         return (onmouseupExpr);
462     }
463 
464     /**
465      * Getter method for "property" tag attribute. (Mapping set in associated
466      * BeanInfo class.)
467      */
468     public String getPropertyExpr() {
469         return (propertyExpr);
470     }
471 
472     /**
473      * Getter method for "style" tag attribute. (Mapping set in associated
474      * BeanInfo class.)
475      */
476     public String getStyleExpr() {
477         return (styleExpr);
478     }
479 
480     /**
481      * Getter method for "styleClass" tag attribute. (Mapping set in
482      * associated BeanInfo class.)
483      */
484     public String getStyleClassExpr() {
485         return (styleClassExpr);
486     }
487 
488     /**
489      * Getter method for "styleId" tag attribute. (Mapping set in associated
490      * BeanInfo class.)
491      */
492     public String getStyleIdExpr() {
493         return (styleIdExpr);
494     }
495 
496     /**
497      * Getter method for "tabindex" tag attribute. (Mapping set in associated
498      * BeanInfo class.)
499      */
500     public String getTabindexExpr() {
501         return (tabindexExpr);
502     }
503 
504     /**
505      * Getter method for "title" tag attribute. (Mapping set in associated
506      * BeanInfo class.)
507      */
508     public String getTitleExpr() {
509         return (titleExpr);
510     }
511 
512     /**
513      * Getter method for "titleKey" tag attribute. (Mapping set in associated
514      * BeanInfo class.)
515      */
516     public String getTitleKeyExpr() {
517         return (titleKeyExpr);
518     }
519 
520     /**
521      * Getter method for "value" tag attribute. (Mapping set in associated
522      * BeanInfo class.)
523      */
524     public String getValueExpr() {
525         return (valueExpr);
526     }
527 
528     /**
529      * Setter method for "accessKey" tag attribute. (Mapping set in associated
530      * BeanInfo class.)
531      */
532     public void setAccesskeyExpr(String accessKeyExpr) {
533         this.accessKeyExpr = accessKeyExpr;
534     }
535 
536     /**
537      * Setter method for "alt" tag attribute. (Mapping set in associated
538      * BeanInfo class.)
539      */
540     public void setAltExpr(String altExpr) {
541         this.altExpr = altExpr;
542     }
543 
544     /**
545      * Setter method for "altKey" tag attribute. (Mapping set in associated
546      * BeanInfo class.)
547      */
548     public void setAltKeyExpr(String altKeyExpr) {
549         this.altKeyExpr = altKeyExpr;
550     }
551 
552     /**
553      * Setter method for "bundle" tag attribute. (Mapping set in associated
554      * BeanInfo class.)
555      */
556     public void setBundleExpr(String bundleExpr) {
557         this.bundleExpr = bundleExpr;
558     }
559 
560     /**
561      * Setter method for "dir" tag attribute. (Mapping set in associated
562      * BeanInfo class.)
563      */
564     public void setDirExpr(String dirExpr) {
565         this.dirExpr = dirExpr;
566     }
567 
568     /**
569      * Setter method for "disabled" tag attribute. (Mapping set in associated
570      * BeanInfo class.)
571      */
572     public void setDisabledExpr(String disabledExpr) {
573         this.disabledExpr = disabledExpr;
574     }
575 
576     /**
577      * Setter method for "errorKey" tag attribute. (Mapping set in associated
578      * BeanInfo class.)
579      */
580     public void setErrorKeyExpr(String errorKeyExpr) {
581         this.errorKeyExpr = errorKeyExpr;
582     }
583 
584     /**
585      * Setter method for "errorStyle" tag attribute. (Mapping set in
586      * associated BeanInfo class.)
587      */
588     public void setErrorStyleExpr(String errorStyleExpr) {
589         this.errorStyleExpr = errorStyleExpr;
590     }
591 
592     /**
593      * Setter method for "errorStyleClass" tag attribute. (Mapping set in
594      * associated BeanInfo class.)
595      */
596     public void setErrorStyleClassExpr(String errorStyleClassExpr) {
597         this.errorStyleClassExpr = errorStyleClassExpr;
598     }
599 
600     /**
601      * Setter method for "errorStyleId" tag attribute. (Mapping set in
602      * associated BeanInfo class.)
603      */
604     public void setErrorStyleIdExpr(String errorStyleIdExpr) {
605         this.errorStyleIdExpr = errorStyleIdExpr;
606     }
607 
608     /**
609      * Setter method for "idName" tag attribute. (Mapping set in associated
610      * BeanInfo class.)
611      */
612     public void setIdNameExpr(String idNameExpr) {
613         this.idNameExpr = idNameExpr;
614     }
615 
616     /**
617      * Setter method for "indexed" tag attribute. (Mapping set in associated
618      * BeanInfo class.)
619      */
620     public void setIndexedExpr(String indexedExpr) {
621         this.indexedExpr = indexedExpr;
622     }
623 
624     /**
625      * Setter method for "lang" tag attribute. (Mapping set in associated
626      * BeanInfo class.)
627      */
628     public void setLangExpr(String langExpr) {
629         this.langExpr = langExpr;
630     }
631 
632     /**
633      * Setter method for "name" tag attribute. (Mapping set in associated
634      * BeanInfo class.)
635      */
636     public void setNameExpr(String nameExpr) {
637         this.nameExpr = nameExpr;
638     }
639 
640     /**
641      * Setter method for "onblur" tag attribute. (Mapping set in associated
642      * BeanInfo class.)
643      */
644     public void setOnblurExpr(String onblurExpr) {
645         this.onblurExpr = onblurExpr;
646     }
647 
648     /**
649      * Setter method for "onchange" tag attribute. (Mapping set in associated
650      * BeanInfo class.)
651      */
652     public void setOnchangeExpr(String onchangeExpr) {
653         this.onchangeExpr = onchangeExpr;
654     }
655 
656     /**
657      * Setter method for "onclick" tag attribute. (Mapping set in associated
658      * BeanInfo class.)
659      */
660     public void setOnclickExpr(String onclickExpr) {
661         this.onclickExpr = onclickExpr;
662     }
663 
664     /**
665      * Setter method for "ondblclick" tag attribute. (Mapping set in
666      * associated BeanInfo class.)
667      */
668     public void setOndblclickExpr(String ondblclickExpr) {
669         this.ondblclickExpr = ondblclickExpr;
670     }
671 
672     /**
673      * Setter method for "onfocus" tag attribute. (Mapping set in associated
674      * BeanInfo class.)
675      */
676     public void setOnfocusExpr(String onfocusExpr) {
677         this.onfocusExpr = onfocusExpr;
678     }
679 
680     /**
681      * Setter method for "onkeydown" tag attribute. (Mapping set in associated
682      * BeanInfo class.)
683      */
684     public void setOnkeydownExpr(String onkeydownExpr) {
685         this.onkeydownExpr = onkeydownExpr;
686     }
687 
688     /**
689      * Setter method for "onkeypress" tag attribute. (Mapping set in
690      * associated BeanInfo class.)
691      */
692     public void setOnkeypressExpr(String onkeypressExpr) {
693         this.onkeypressExpr = onkeypressExpr;
694     }
695 
696     /**
697      * Setter method for "onkeyup" tag attribute. (Mapping set in associated
698      * BeanInfo class.)
699      */
700     public void setOnkeyupExpr(String onkeyupExpr) {
701         this.onkeyupExpr = onkeyupExpr;
702     }
703 
704     /**
705      * Setter method for "onmousedown" tag attribute. (Mapping set in
706      * associated BeanInfo class.)
707      */
708     public void setOnmousedownExpr(String onmousedownExpr) {
709         this.onmousedownExpr = onmousedownExpr;
710     }
711 
712     /**
713      * Setter method for "onmousemove" tag attribute. (Mapping set in
714      * associated BeanInfo class.)
715      */
716     public void setOnmousemoveExpr(String onmousemoveExpr) {
717         this.onmousemoveExpr = onmousemoveExpr;
718     }
719 
720     /**
721      * Setter method for "onmouseout" tag attribute. (Mapping set in
722      * associated BeanInfo class.)
723      */
724     public void setOnmouseoutExpr(String onmouseoutExpr) {
725         this.onmouseoutExpr = onmouseoutExpr;
726     }
727 
728     /**
729      * Setter method for "onmouseover" tag attribute. (Mapping set in
730      * associated BeanInfo class.)
731      */
732     public void setOnmouseoverExpr(String onmouseoverExpr) {
733         this.onmouseoverExpr = onmouseoverExpr;
734     }
735 
736     /**
737      * Setter method for "onmouseup" tag attribute. (Mapping set in associated
738      * BeanInfo class.)
739      */
740     public void setOnmouseupExpr(String onmouseupExpr) {
741         this.onmouseupExpr = onmouseupExpr;
742     }
743 
744     /**
745      * Setter method for "property" tag attribute. (Mapping set in associated
746      * BeanInfo class.)
747      */
748     public void setPropertyExpr(String propertyExpr) {
749         this.propertyExpr = propertyExpr;
750     }
751 
752     /**
753      * Setter method for "style" tag attribute. (Mapping set in associated
754      * BeanInfo class.)
755      */
756     public void setStyleExpr(String styleExpr) {
757         this.styleExpr = styleExpr;
758     }
759 
760     /**
761      * Setter method for "styleClass" tag attribute. (Mapping set in
762      * associated BeanInfo class.)
763      */
764     public void setStyleClassExpr(String styleClassExpr) {
765         this.styleClassExpr = styleClassExpr;
766     }
767 
768     /**
769      * Setter method for "styleId" tag attribute. (Mapping set in associated
770      * BeanInfo class.)
771      */
772     public void setStyleIdExpr(String styleIdExpr) {
773         this.styleIdExpr = styleIdExpr;
774     }
775 
776     /**
777      * Setter method for "tabindex" tag attribute. (Mapping set in associated
778      * BeanInfo class.)
779      */
780     public void setTabindexExpr(String tabindexExpr) {
781         this.tabindexExpr = tabindexExpr;
782     }
783 
784     /**
785      * Setter method for "title" tag attribute. (Mapping set in associated
786      * BeanInfo class.)
787      */
788     public void setTitleExpr(String titleExpr) {
789         this.titleExpr = titleExpr;
790     }
791 
792     /**
793      * Setter method for "titleKey" tag attribute. (Mapping set in associated
794      * BeanInfo class.)
795      */
796     public void setTitleKeyExpr(String titleKeyExpr) {
797         this.titleKeyExpr = titleKeyExpr;
798     }
799 
800     /**
801      * Setter method for "value" tag attribute. (Mapping set in associated
802      * BeanInfo class.)
803      */
804     public void setValueExpr(String valueExpr) {
805         this.valueExpr = valueExpr;
806     }
807 
808     /**
809      * Resets attribute values for tag reuse.
810      */
811     public void release() {
812         super.release();
813         setAccesskeyExpr(null);
814         setAltExpr(null);
815         setAltKeyExpr(null);
816         setBundleExpr(null);
817         setDirExpr(null);
818         setDisabledExpr(null);
819         setErrorKeyExpr(null);
820         setErrorStyleExpr(null);
821         setErrorStyleClassExpr(null);
822         setErrorStyleIdExpr(null);
823         setIdNameExpr(null);
824         setIndexedExpr(null);
825         setLangExpr(null);
826         setNameExpr(null);
827         setOnblurExpr(null);
828         setOnchangeExpr(null);
829         setOnclickExpr(null);
830         setOndblclickExpr(null);
831         setOnfocusExpr(null);
832         setOnkeydownExpr(null);
833         setOnkeypressExpr(null);
834         setOnkeyupExpr(null);
835         setOnmousedownExpr(null);
836         setOnmousemoveExpr(null);
837         setOnmouseoutExpr(null);
838         setOnmouseoverExpr(null);
839         setOnmouseupExpr(null);
840         setPropertyExpr(null);
841         setStyleExpr(null);
842         setStyleClassExpr(null);
843         setStyleIdExpr(null);
844         setTabindexExpr(null);
845         setTitleExpr(null);
846         setTitleKeyExpr(null);
847         setValueExpr(null);
848     }
849 
850     /**
851      * Process the start tag.
852      *
853      * @throws JspException if a JSP exception has occurred
854      */
855     public int doStartTag() throws JspException {
856         evaluateExpressions();
857 
858         return (super.doStartTag());
859     }
860 
861     /**
862      * Processes all attribute values which use the JSTL expression evaluation
863      * engine to determine their values.
864      *
865      * @throws JspException if a JSP exception has occurred
866      */
867     private void evaluateExpressions()
868         throws JspException {
869         String string = null;
870         Boolean bool = null;
871 
872         if ((string =
873                 EvalHelper.evalString("accessKey", getAccesskeyExpr(), this,
874                     pageContext)) != null) {
875             setAccesskey(string);
876         }
877 
878         if ((string =
879                 EvalHelper.evalString("alt", getAltExpr(), this, pageContext)) != null) {
880             setAlt(string);
881         }
882 
883         if ((string =
884                 EvalHelper.evalString("altKey", getAltKeyExpr(), this,
885                     pageContext)) != null) {
886             setAltKey(string);
887         }
888 
889         if ((string =
890                 EvalHelper.evalString("bundle", getBundleExpr(), this,
891                     pageContext)) != null) {
892             setBundle(string);
893         }
894 
895         if ((string =
896         		EvalHelper.evalString("dir", getDirExpr(), this,
897         			pageContext)) != null) {
898         	setDir(string);
899         }
900         
901         if ((bool =
902                 EvalHelper.evalBoolean("disabled", getDisabledExpr(), this,
903                     pageContext)) != null) {
904             setDisabled(bool.booleanValue());
905         }
906 
907         if ((string =
908                 EvalHelper.evalString("errorKey", getErrorKeyExpr(), this,
909                     pageContext)) != null) {
910             setErrorKey(string);
911         }
912 
913         if ((string =
914                 EvalHelper.evalString("errorStyle", getErrorStyleExpr(), this,
915                     pageContext)) != null) {
916             setErrorStyle(string);
917         }
918 
919         if ((string =
920                 EvalHelper.evalString("errorStyleClass",
921                     getErrorStyleClassExpr(), this, pageContext)) != null) {
922             setErrorStyleClass(string);
923         }
924 
925         if ((string =
926                 EvalHelper.evalString("errorStyleId", getErrorStyleIdExpr(),
927                     this, pageContext)) != null) {
928             setErrorStyleId(string);
929         }
930 
931         if ((string =
932                 EvalHelper.evalString("idName", getIdNameExpr(), this,
933                     pageContext)) != null) {
934             setIdName(string);
935         }
936 
937         if ((bool =
938                 EvalHelper.evalBoolean("indexed", getIndexedExpr(), this,
939                     pageContext)) != null) {
940             setIndexed(bool.booleanValue());
941         }
942 
943         if ((string =
944             	EvalHelper.evalString("lang", getLangExpr(), this,
945             		pageContext)) != null) {
946         	setLang(string);
947         }
948 
949         if ((string =
950                 EvalHelper.evalString("name", getNameExpr(), this, pageContext)) != null) {
951             setName(string);
952         }
953 
954         if ((string =
955                 EvalHelper.evalString("onblur", getOnblurExpr(), this,
956                     pageContext)) != null) {
957             setOnblur(string);
958         }
959 
960         if ((string =
961                 EvalHelper.evalString("onchange", getOnchangeExpr(), this,
962                     pageContext)) != null) {
963             setOnchange(string);
964         }
965 
966         if ((string =
967                 EvalHelper.evalString("onclick", getOnclickExpr(), this,
968                     pageContext)) != null) {
969             setOnclick(string);
970         }
971 
972         if ((string =
973                 EvalHelper.evalString("ondblclick", getOndblclickExpr(), this,
974                     pageContext)) != null) {
975             setOndblclick(string);
976         }
977 
978         if ((string =
979                 EvalHelper.evalString("onfocus", getOnfocusExpr(), this,
980                     pageContext)) != null) {
981             setOnfocus(string);
982         }
983 
984         if ((string =
985                 EvalHelper.evalString("onkeydown", getOnkeydownExpr(), this,
986                     pageContext)) != null) {
987             setOnkeydown(string);
988         }
989 
990         if ((string =
991                 EvalHelper.evalString("onkeypress", getOnkeypressExpr(), this,
992                     pageContext)) != null) {
993             setOnkeypress(string);
994         }
995 
996         if ((string =
997                 EvalHelper.evalString("onkeyup", getOnkeyupExpr(), this,
998                     pageContext)) != null) {
999             setOnkeyup(string);
1000         }
1001 
1002         if ((string =
1003                 EvalHelper.evalString("onmousedown", getOnmousedownExpr(),
1004                     this, pageContext)) != null) {
1005             setOnmousedown(string);
1006         }
1007 
1008         if ((string =
1009                 EvalHelper.evalString("onmousemove", getOnmousemoveExpr(),
1010                     this, pageContext)) != null) {
1011             setOnmousemove(string);
1012         }
1013 
1014         if ((string =
1015                 EvalHelper.evalString("onmouseout", getOnmouseoutExpr(), this,
1016                     pageContext)) != null) {
1017             setOnmouseout(string);
1018         }
1019 
1020         if ((string =
1021                 EvalHelper.evalString("onmouseover", getOnmouseoverExpr(),
1022                     this, pageContext)) != null) {
1023             setOnmouseover(string);
1024         }
1025 
1026         if ((string =
1027                 EvalHelper.evalString("onmouseup", getOnmouseupExpr(), this,
1028                     pageContext)) != null) {
1029             setOnmouseup(string);
1030         }
1031 
1032         if ((string =
1033                 EvalHelper.evalString("property", getPropertyExpr(), this,
1034                     pageContext)) != null) {
1035             setProperty(string);
1036         }
1037 
1038         if ((string =
1039                 EvalHelper.evalString("style", getStyleExpr(), this, pageContext)) != null) {
1040             setStyle(string);
1041         }
1042 
1043         if ((string =
1044                 EvalHelper.evalString("styleClass", getStyleClassExpr(), this,
1045                     pageContext)) != null) {
1046             setStyleClass(string);
1047         }
1048 
1049         if ((string =
1050                 EvalHelper.evalString("styleId", getStyleIdExpr(), this,
1051                     pageContext)) != null) {
1052             setStyleId(string);
1053         }
1054 
1055         if ((string =
1056                 EvalHelper.evalString("tabindex", getTabindexExpr(), this,
1057                     pageContext)) != null) {
1058             setTabindex(string);
1059         }
1060 
1061         if ((string =
1062                 EvalHelper.evalString("title", getTitleExpr(), this, pageContext)) != null) {
1063             setTitle(string);
1064         }
1065 
1066         if ((string =
1067                 EvalHelper.evalString("titleKey", getTitleKeyExpr(), this,
1068                     pageContext)) != null) {
1069             setTitleKey(string);
1070         }
1071 
1072         if ((string =
1073                 EvalHelper.evalString("value", getValueExpr(), this, pageContext)) != null) {
1074             setValue(string);
1075         }
1076     }
1077 }