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package org.seasar.cubby.validator; |
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import static org.seasar.cubby.CubbyConstants.ATTR_CONVERSION_ERRORS; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Map.Entry; |
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import javax.servlet.http.HttpServletRequest; |
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import org.seasar.cubby.action.ActionErrors; |
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import org.seasar.cubby.action.FieldInfo; |
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import org.seasar.cubby.internal.controller.ThreadContext; |
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import org.seasar.cubby.internal.util.RequestUtils; |
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import org.seasar.cubby.util.Messages; |
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39 | 0 | public class ConversionValidationRule implements ValidationRule { |
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42 | 0 | private final Map<FieldInfo, MessageInfo> messages = new HashMap<FieldInfo, MessageInfo>(); |
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public void apply(final Map<String, Object[]> params, final Object form, |
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final ActionErrors errors) throws ValidationException { |
49 | 0 | final HttpServletRequest request = ThreadContext.getRequest(); |
50 | 0 | final ActionErrors conversionErrors = RequestUtils.getAttribute( |
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request, ATTR_CONVERSION_ERRORS); |
52 | 0 | if (conversionErrors != null) { |
53 | 0 | merge(conversionErrors, errors); |
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} |
55 | 0 | } |
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public ConversionValidationRule add(final String fieldName, |
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final String messageKey, final Object... arguments) { |
70 | 0 | final FieldInfo fieldInfo = new FieldInfo(fieldName); |
71 | 0 | putToMessages(fieldInfo, messageKey, arguments); |
72 | 0 | return this; |
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} |
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public ConversionValidationRule add(final String fieldName, |
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final int index, final String messageKey, final Object... arguments) { |
90 | 0 | final FieldInfo fieldInfo = new FieldInfo(fieldName, index); |
91 | 0 | putToMessages(fieldInfo, messageKey, arguments); |
92 | 0 | return this; |
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} |
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private void putToMessages(final FieldInfo fieldInfo, |
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final String messageKey, final Object... arguments) { |
97 | 0 | final MessageInfo messageInfo = new MessageInfo(); |
98 | 0 | messageInfo.setKey(messageKey); |
99 | 0 | messageInfo.setArguments(arguments); |
100 | 0 | this.messages.put(fieldInfo, messageInfo); |
101 | 0 | } |
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private void merge(final ActionErrors from, final ActionErrors to) { |
104 | 0 | for (final Entry<String, Map<Integer, List<String>>> indexedField : from |
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.getIndexedFields().entrySet()) { |
106 | 0 | final String fieldName = indexedField.getKey(); |
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for (final Entry<Integer, List<String>> field : indexedField |
108 | 0 | .getValue().entrySet()) { |
109 | 0 | final Integer index = field.getKey(); |
110 | 0 | for (final String message : field.getValue()) { |
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final FieldInfo fieldInfo; |
112 | 0 | if (index == null) { |
113 | 0 | fieldInfo = new FieldInfo(fieldName); |
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} else { |
115 | 0 | fieldInfo = new FieldInfo(fieldName, index); |
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} |
117 | 0 | to.add(message(message, fieldInfo), fieldInfo); |
118 | 0 | } |
119 | 0 | } |
120 | 0 | } |
121 | 0 | } |
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private String message(final String message, final FieldInfo fieldInfo) { |
124 | 0 | if (messages.containsKey(fieldInfo)) { |
125 | 0 | final MessageInfo messageInfo = messages.get(fieldInfo); |
126 | 0 | return messageInfo.builder().fieldNameKey(fieldInfo.getName()) |
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.toString(); |
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} else { |
129 | 0 | return message; |
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} |
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} |
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} |