Class LowLevelHttpResponse

java.lang.Object
com.google.api.client.http.LowLevelHttpResponse
Direct Known Subclasses:
Apache5HttpResponse, ApacheHttpResponse, ApacheHttpResponse, MockLowLevelHttpResponse, NetHttpResponse
public abstract class LowLevelHttpResponse extends Object
Low-level HTTP response.

This allows providing a different implementation of the HTTP response that is more compatible with the Java environment used.

Implementation has no fields and therefore thread-safe, but sub-classes are not necessarily thread-safe.

Since:
1.0

  • Constructor Details

    • LowLevelHttpResponse

      public LowLevelHttpResponse()

  • Method Details

    • getContent

      public abstract InputStream getContent() throws IOException
      Returns the HTTP response content input stream or null for none.
      Throws:
      IOException - I/O exception

    • getContentEncoding

      public abstract String getContentEncoding() throws IOException
      Returns the content encoding (for example "gzip") or null for none.
      Throws:
      IOException

    • getContentLength

      public abstract long getContentLength() throws IOException
      Returns the content length or 0 for none.
      Throws:
      IOException

    • getContentType

      public abstract String getContentType() throws IOException
      Returns the content type or null for none.
      Throws:
      IOException

    • getStatusLine

      public abstract String getStatusLine() throws IOException
      Returns the response status line or null for none.
      Throws:
      IOException

    • getStatusCode

      public abstract int getStatusCode() throws IOException
      Returns the response status code or <=0 for none.
      Throws:
      IOException

    • getReasonPhrase

      public abstract String getReasonPhrase() throws IOException
      Returns the HTTP reason phrase or null for none.
      Throws:
      IOException

    • getHeaderCount

      public abstract int getHeaderCount() throws IOException
      Returns the number of HTTP response headers.

      Note that multiple headers of the same name need to be supported, in which case each header value is treated as a separate header.

      Throws:
      IOException

    • getHeaderName

      public abstract String getHeaderName(int index) throws IOException
      Returns the HTTP response header name at the given zero-based index.
      Throws:
      IOException

    • getHeaderValue

      public abstract String getHeaderValue(int index) throws IOException
      Returns the HTTP response header value at the given zero-based index.
      Throws:
      IOException

    • disconnect

      public void disconnect() throws IOException
      Default implementation does nothing, but subclasses may override to attempt to abort the connection or release allocated system resources for this connection.
      Throws:
      IOException - I/O exception
      Since:
      1.4