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java.lang.Objectorg.apache.http.util.EntityUtils
public final class EntityUtils
Static helpers for dealing with HttpEntity
s.
Method Summary | |
---|---|
static void |
consume(HttpEntity entity)
Ensures that the entity content is fully consumed and the content stream, if exists, is closed. |
static java.lang.String |
getContentCharSet(HttpEntity entity)
Obtains character set of the entity, if known. |
static java.lang.String |
getContentMimeType(HttpEntity entity)
Obtains mime type of the entity, if known. |
static byte[] |
toByteArray(HttpEntity entity)
Read the contents of an entity and return it as a byte array. |
static java.lang.String |
toString(HttpEntity entity)
Read the contents of an entity and return it as a String. |
static java.lang.String |
toString(HttpEntity entity,
java.lang.String defaultCharset)
Get the entity content as a String, using the provided default character set if none is found in the entity. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void consume(HttpEntity entity) throws java.io.IOException
entity
-
java.io.IOException
- if an error occurs reading the input streampublic static byte[] toByteArray(HttpEntity entity) throws java.io.IOException
entity
-
HttpEntity.getContent()
is null.
java.io.IOException
- if an error occurs reading the input stream
java.lang.IllegalArgumentException
- if entity is null or if content length > Integer.MAX_VALUEpublic static java.lang.String getContentCharSet(HttpEntity entity) throws ParseException
entity
- must not be null
ParseException
- if header elements cannot be parsed
java.lang.IllegalArgumentException
- if entity is nullpublic static java.lang.String getContentMimeType(HttpEntity entity) throws ParseException
entity
- must not be null
ParseException
- if header elements cannot be parsed
java.lang.IllegalArgumentException
- if entity is nullpublic static java.lang.String toString(HttpEntity entity, java.lang.String defaultCharset) throws java.io.IOException, ParseException
entity
- must not be nulldefaultCharset
- character set to be applied if none found in the entity
HttpEntity.getContent()
is null.
ParseException
- if header elements cannot be parsed
java.lang.IllegalArgumentException
- if entity is null or if content length > Integer.MAX_VALUE
java.io.IOException
- if an error occurs reading the input streampublic static java.lang.String toString(HttpEntity entity) throws java.io.IOException, ParseException
entity
-
ParseException
- if header elements cannot be parsed
java.lang.IllegalArgumentException
- if entity is null or if content length > Integer.MAX_VALUE
java.io.IOException
- if an error occurs reading the input stream
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