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1
16
17 package org.springframework.web.bind;
18
19 import java.util.ArrayList  ;
20 import java.util.Iterator ;
21 import java.util.List ;
22
23 import org.springframework.validation.Errors;
24 import org.springframework.validation.FieldError;
25 import org.springframework.validation.ObjectError;
26 import org.springframework.web.util.HtmlUtils;
27
28
42 public class EscapedErrors implements Errors {
43
44 private final Errors source;
45
46
47
50 public EscapedErrors(Errors source) {
51 if (source == null) {
52 throw new IllegalArgumentException ("Cannot wrap a null instance");
53 }
54 this.source = source;
55 }
56
57 public Errors getSource() {
58 return this.source;
59 }
60
61
62 public String getObjectName() {
63 return this.source.getObjectName();
64 }
65
66 public void setNestedPath(String nestedPath) {
67 this.source.setNestedPath(nestedPath);
68 }
69
70 public String getNestedPath() {
71 return this.source.getNestedPath();
72 }
73
74 public void pushNestedPath(String subPath) {
75 this.source.pushNestedPath(subPath);
76 }
77
78 public void popNestedPath() throws IllegalStateException {
79 this.source.popNestedPath();
80 }
81
82
83 public void reject(String errorCode) {
84 this.source.reject(errorCode);
85 }
86
87 public void reject(String errorCode, String defaultMessage) {
88 this.source.reject(errorCode, defaultMessage);
89 }
90
91 public void reject(String errorCode, Object [] errorArgs, String defaultMessage) {
92 this.source.reject(errorCode, errorArgs, defaultMessage);
93 }
94
95 public void rejectValue(String field, String errorCode) {
96 this.source.rejectValue(field, errorCode);
97 }
98
99 public void rejectValue(String field, String errorCode, String defaultMessage) {
100 this.source.rejectValue(field, errorCode, defaultMessage);
101 }
102
103 public void rejectValue(String field, String errorCode, Object [] errorArgs, String defaultMessage) {
104 this.source.rejectValue(field, errorCode, errorArgs, defaultMessage);
105 }
106
107 public void addAllErrors(Errors errors) {
108 this.source.addAllErrors(errors);
109 }
110
111
112 public boolean hasErrors() {
113 return this.source.hasErrors();
114 }
115
116 public int getErrorCount() {
117 return this.source.getErrorCount();
118 }
119
120 public List getAllErrors() {
121 return escapeObjectErrors(this.source.getAllErrors());
122 }
123
124 public boolean hasGlobalErrors() {
125 return this.source.hasGlobalErrors();
126 }
127
128 public int getGlobalErrorCount() {
129 return this.source.getGlobalErrorCount();
130 }
131
132 public List getGlobalErrors() {
133 return escapeObjectErrors(this.source.getGlobalErrors());
134 }
135
136 public ObjectError getGlobalError() {
137 return escapeObjectError(this.source.getGlobalError());
138 }
139
140 public boolean hasFieldErrors() {
141 return this.source.hasFieldErrors();
142 }
143
144 public int getFieldErrorCount() {
145 return this.source.getFieldErrorCount();
146 }
147
148 public List getFieldErrors() {
149 return this.source.getFieldErrors();
150 }
151
152 public FieldError getFieldError() {
153 return this.source.getFieldError();
154 }
155
156 public boolean hasFieldErrors(String field) {
157 return this.source.hasFieldErrors(field);
158 }
159
160 public int getFieldErrorCount(String field) {
161 return this.source.getFieldErrorCount(field);
162 }
163
164 public List getFieldErrors(String field) {
165 return escapeObjectErrors(this.source.getFieldErrors(field));
166 }
167
168 public FieldError getFieldError(String field) {
169 return (FieldError) escapeObjectError(this.source.getFieldError(field));
170 }
171
172 public Object getFieldValue(String field) {
173 Object value = this.source.getFieldValue(field);
174 return (value instanceof String ? HtmlUtils.htmlEscape((String ) value) : value);
175 }
176
177 public Class getFieldType(String field) {
178 return this.source.getFieldType(field);
179 }
180
181 private ObjectError escapeObjectError(ObjectError source) {
182 if (source == null) {
183 return null;
184 }
185 if (source instanceof FieldError) {
186 FieldError fieldError = (FieldError) source;
187 Object value = fieldError.getRejectedValue();
188 if (value instanceof String ) {
189 value = HtmlUtils.htmlEscape((String ) value);
190 }
191 return new FieldError(
192 fieldError.getObjectName(), fieldError.getField(), value,
193 fieldError.isBindingFailure(), fieldError.getCodes(),
194 fieldError.getArguments(), HtmlUtils.htmlEscape(fieldError.getDefaultMessage()));
195 }
196 return new ObjectError(
197 source.getObjectName(), source.getCodes(), source.getArguments(),
198 HtmlUtils.htmlEscape(source.getDefaultMessage()));
199 }
200
201 private List escapeObjectErrors(List source) {
202 List escaped = new ArrayList (source.size());
203 for (Iterator it = source.iterator(); it.hasNext();) {
204 ObjectError objectError = (ObjectError)it.next();
205 escaped.add(escapeObjectError(objectError));
206 }
207 return escaped;
208 }
209
210 }
211 |
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