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Improved code efficiency

This commit is contained in:
Luca Frosini 2023-02-17 17:45:02 +01:00
parent 2d9f469a46
commit 8bfb0c3b39
1 changed files with 6 additions and 15 deletions
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21
src/main/java/org/gcube/gcat/rest/License.java
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@ -1,15 +1,11 @@
package org.gcube.gcat.rest;
import javax.ws.rs.GET;
import javax.ws.rs.InternalServerErrorException;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.xml.ws.WebServiceException;
import org.gcube.com.fasterxml.jackson.databind.JsonNode;
import org.gcube.com.fasterxml.jackson.databind.ObjectMapper;
import org.gcube.com.fasterxml.jackson.databind.node.ObjectNode;
import org.gcube.gcat.api.GCatConstants;
import org.gcube.gcat.persistence.ckan.CKANLicense;
@ -52,18 +48,13 @@ public class License extends REST<CKANLicense> implements org.gcube.gcat.api.int
*/
@GET
@Produces(GCatConstants.APPLICATION_JSON_API)
public String listAsJsonAPI() throws WebServiceException {
public String listAsJsonAPI() {
String ret = super.list(-1, -1);
ObjectMapper objectMapper = new ObjectMapper();
ObjectNode objectNode = objectMapper.createObjectNode();
try {
JsonNode licenses = objectMapper.readTree(ret);
objectNode.set(GCatConstants.JSON_API_DATA_FIELD_NAME, licenses);
ret = objectMapper.writeValueAsString(objectNode);
}catch (Exception e) {
throw new InternalServerErrorException(e);
}
return ret;
StringBuffer stringBuffer = new StringBuffer();
stringBuffer.append("{ \"data\":");
stringBuffer.append(ret);
stringBuffer.append("}");
return stringBuffer.toString();
}
}