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jira-client
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Merge pull request #14 from chaplinkyle/master 

Implemented downloading attachment as byte[]
master
Bob Carroll 2013-09-29 20:27:11 -07:00
parent 1583879d63 a2e6adeced
commit 382d581b4c
1 changed files with 36 additions and 0 deletions
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36
src/main/java/net/rcarz/jiraclient/Attachment.java
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@ -19,12 +19,19 @@
package net.rcarz.jiraclient;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import java.util.Map;
import net.sf.json.JSON;
import net.sf.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
/**
* Represents an issue attachment.
*/
@ -89,6 +96,35 @@ public class Attachment extends Resource {
return new Attachment(restclient, (JSONObject)result);
}
/**
* Downloads attachment to byte array
*
* @return a byte[]
*
* @throws JiraException when the download fails
*/
public byte[] download()
throws JiraException{
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try{
HttpGet get = new HttpGet(content);
HttpResponse response = restclient.getHttpClient().execute(get);
HttpEntity entity = response.getEntity();
if (entity != null) {
InputStream inputStream = entity.getContent();
int next = inputStream.read();
while (next > -1) {
bos.write(next);
next = inputStream.read();
}
bos.flush();
}
}catch(IOException e){
throw new JiraException(String.format("Failed downloading attachment from %s: %s", this.content, e.getMessage()));
}
return bos.toByteArray();
}
@Override
public String toString() {