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package org.apache.wink.example.qadefect.resources;
import java.io.IOException;
import java.util.Date;
import javax.ws.rs.Consumes;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.UriInfo;
import javax.ws.rs.ext.Providers;
import org.apache.wink.common.annotations.Asset;
import org.apache.wink.common.internal.utils.MediaTypeUtils;
import org.apache.wink.common.model.synd.SyndCategory;
import org.apache.wink.common.model.synd.SyndContent;
import org.apache.wink.common.model.synd.SyndEntry;
import org.apache.wink.common.model.synd.SyndPerson;
import org.apache.wink.common.model.synd.SyndText;
import org.apache.wink.common.utils.ProviderUtils;
import org.apache.wink.example.qadefect.legacy.DefectBean;
import org.apache.wink.server.internal.providers.entity.html.HtmlDescriptor;
import org.apache.wink.server.utils.LinkBuilders;
import org.apache.wink.server.utils.SingleLinkBuilder;
/**
* Defect resource (based on document resource)
*/
@Asset
public class DefectAsset {
public static final String CUSTOMIZED_JSP_PATH =
"/HtmlCustomizedRepresentation/customizedHtmlEntry.jsp";
public static final String CUSTOMIZED_JSP_ATTR = "DefectAssetAttr";
private DefectBean defect;
private boolean child;
public DefectAsset() {
this(null);
}
public DefectAsset(DefectBean defect) {
this(defect, false);
}
public DefectAsset(DefectBean defect, boolean child) {
this.defect = defect;
this.child = child;
}
@Produces( {MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public DefectBean getDefect() {
return defect;
}
@Produces( {MediaType.APPLICATION_XML})
public HtmlDescriptor getHtml() {
return new HtmlDescriptor(defect, CUSTOMIZED_JSP_PATH, CUSTOMIZED_JSP_ATTR);
}
@Produces( {MediaType.WILDCARD})
public SyndEntry getSyndEntry(@Context Providers providers,
@Context UriInfo uriInfo,
@Context LinkBuilders linkProcessor) throws IOException {
SyndEntry entry = new SyndEntry();
entry.setId("urn:com:hp:qadefects:defect:" + defect.getId());
entry.setTitle(new SyndText(defect.getName()));
entry.setSummary(new SyndText(defect.getDescription()));
entry.addAuthor(new SyndPerson(defect.getAuthor()));
entry.addCategory(new SyndCategory("urn:com:hp:qadefects:categories:severity", defect
.getSeverity(), null));
entry.addCategory(new SyndCategory("urn:com:hp:qadefects:categories:status", defect
.getStatus(), null));
if (defect.getCreated() != null) {
entry.setPublished(new Date(defect.getCreated().getTime()));
}
// serialize the defect xml
String contentString =
ProviderUtils.writeToString(providers, defect, MediaType.APPLICATION_XML_TYPE);
entry.setContent(new SyndContent(contentString, MediaType.APPLICATION_XML, false));
// set base uri if this is a standalone entry
if (!child) {
entry.setBase(uriInfo.getAbsolutePath().toString());
}
// generate system links
linkProcessor.createSystemLinksBuilder().resource(DefectsResource.class).subResource(defect
.getId()).build(entry.getLinks());
// generate related links - each defect can access its tests
SingleLinkBuilder singleLinkBuilder = linkProcessor.createSingleLinkBuilder();
singleLinkBuilder.resource(DefectTestsResource.class).pathParam(DefectsResource.DEFECT_VAR,
defect.getId())
.rel("related").type(MediaType.APPLICATION_ATOM_XML_TYPE).build(entry.getLinks());
// add attachment link
if (defect.getPathToAttachment() != null && defect.getPathToAttachment().length() > 0) {
singleLinkBuilder.resource(DefectsResource.class)
.subResource(DefectsResource.DEFECT_ATTACHMENT_PATH)
.pathParam(DefectsResource.DEFECT_VAR, defect.getId()).rel("attachment")
.type(MediaTypeUtils.IMAGE_JPEG_TYPE).build(entry.getLinks());
}
return entry;
}
@Consumes( {MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public void setDefect(DefectBean defect) {
this.defect = defect;
}
@Consumes
public void setSyndEntry(SyndEntry entry, @Context Providers providers) throws IOException {
defect = null;
SyndContent content = entry.getContent();
if (content == null) {
return;
}
String value = content.getValue();
String type = content.getType();
if (value == null || !MediaType.APPLICATION_XML.equalsIgnoreCase(type)) {
return;
}
// deserialize the defect xml
defect =
ProviderUtils.readFromString(providers,
value,
DefectBean.class,
MediaType.APPLICATION_XML_TYPE);
}
}