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package org.seasar.teeda.core.render.html; |
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import java.io.IOException; |
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import java.util.Iterator; |
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import javax.faces.FacesException; |
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import javax.faces.application.FacesMessage; |
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import javax.faces.component.UIComponent; |
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import javax.faces.component.html.HtmlMessage; |
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import javax.faces.context.FacesContext; |
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import org.seasar.framework.log.Logger; |
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import org.seasar.teeda.core.util.RendererUtil; |
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33 | 51 | public class HtmlMessageRenderer extends AbstractHtmlMessagesRenderer { |
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public static final String COMPONENT_FAMILY = "javax.faces.Message"; |
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public static final String RENDERER_TYPE = "javax.faces.Message"; |
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39 | 1 | private static final Logger logger = Logger |
40 | 1 | .getLogger(HtmlMessageRenderer.class); |
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public void encodeEnd(FacesContext context, UIComponent component) |
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throws IOException { |
44 | 28 | assertNotNull(context, component); |
45 | 26 | if (!component.isRendered()) { |
46 | 1 | return; |
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} |
48 | 25 | encodeHtmlMessageEnd(context, (HtmlMessage) component); |
49 | 24 | } |
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protected void encodeHtmlMessageEnd(FacesContext context, |
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HtmlMessage htmlMessage) throws IOException { |
53 | 25 | String forAttr = htmlMessage.getFor(); |
54 | 25 | if (forAttr == null) { |
55 | 1 | throw new FacesException("for"); |
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} |
57 | 24 | UIComponent forComponent = htmlMessage.findComponent(forAttr); |
58 | 24 | if (forComponent == null) { |
59 | 1 | logger.debug("[HtmlMessage] forComponent [" + forAttr |
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+ "] is null. [id=" + htmlMessage.getId() + "]"); |
61 | 1 | return; |
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} |
63 | 23 | final String clientId = forComponent.getClientId(context); |
64 | 23 | Iterator it = context.getMessages(clientId); |
65 | 23 | if (!it.hasNext()) { |
66 | 1 | return; |
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} |
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69 | 22 | FacesMessage facesMassage = (FacesMessage) it.next(); |
70 | 22 | String idForRender = getIdForRenderOrNull(context, htmlMessage); |
71 | 22 | renderOneMessage(context, htmlMessage, facesMassage, idForRender, |
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htmlMessage.getAttributes()); |
73 | 22 | } |
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private String getIdForRenderOrNull(FacesContext context, |
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HtmlMessage htmlMessage) { |
77 | 22 | if (RendererUtil.shouldRenderIdAttribute(htmlMessage)) { |
78 | 1 | return getIdForRender(context, htmlMessage); |
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} |
80 | 21 | return null; |
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} |
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} |