Class HttpClientConnection

    • Field Detail

      • client

        org.apache.http.client.HttpClient client
      • url

        java.net.URL url
      • req

        org.apache.http.client.methods.HttpUriRequest req
      • resp

        org.apache.http.HttpResponse resp
      • method

        java.lang.String method
      • isUsingProxy

        private boolean isUsingProxy
      • proxy

        private java.net.Proxy proxy
      • timeout

        private java.lang.Integer timeout
      • readTimeout

        private java.lang.Integer readTimeout
      • followRedirects

        private java.lang.Boolean followRedirects
      • hostnameverifier

        private javax.net.ssl.HostnameVerifier hostnameverifier
      • ctx

        javax.net.ssl.SSLContext ctx
    • Constructor Detail

      • HttpClientConnection

        public HttpClientConnection​(java.lang.String urlStr)
                             throws java.net.MalformedURLException
        Constructor for HttpClientConnection.
        Parameters:
        urlStr -
        Throws:
        java.net.MalformedURLException
      • HttpClientConnection

        public HttpClientConnection​(java.lang.String urlStr,
                                    java.net.Proxy proxy)
                             throws java.net.MalformedURLException
        Constructor for HttpClientConnection.
        Parameters:
        urlStr -
        proxy -
        Throws:
        java.net.MalformedURLException
      • HttpClientConnection

        public HttpClientConnection​(java.lang.String urlStr,
                                    java.net.Proxy proxy,
                                    org.apache.http.client.HttpClient cl)
                             throws java.net.MalformedURLException
        Constructor for HttpClientConnection.
        Parameters:
        urlStr -
        proxy -
        cl -
        Throws:
        java.net.MalformedURLException
    • Method Detail

      • getClient

        private org.apache.http.client.HttpClient getClient()
      • getSSLSocketFactory

        private org.apache.http.conn.ssl.SSLConnectionSocketFactory getSSLSocketFactory()
      • getSSLContext

        private javax.net.ssl.SSLContext getSSLContext()
      • setBuffer

        public void setBuffer​(TemporaryBuffer buffer)
        Sets the buffer from which to take the request body
        Parameters:
        buffer -
      • getResponseCode

        public int getResponseCode()
                            throws java.io.IOException
        Get response code
        Specified by:
        getResponseCode in interface HttpConnection
        Returns:
        the HTTP Status-Code, or -1
        Throws:
        java.io.IOException
        See Also:
        HttpURLConnection.getResponseCode()
      • getURL

        public java.net.URL getURL()
        Get URL
        Specified by:
        getURL in interface HttpConnection
        Returns:
        the URL.
        See Also:
        URLConnection.getURL()
      • getResponseMessage

        public java.lang.String getResponseMessage()
                                            throws java.io.IOException
        Get response message
        Specified by:
        getResponseMessage in interface HttpConnection
        Returns:
        the HTTP response message, or null
        Throws:
        java.io.IOException
        See Also:
        HttpURLConnection.getResponseMessage()
      • execute

        private void execute()
                      throws java.io.IOException,
                             org.apache.http.client.ClientProtocolException
        Throws:
        java.io.IOException
        org.apache.http.client.ClientProtocolException
      • getHeaderFields

        public java.util.Map<java.lang.String,​java.util.List<java.lang.String>> getHeaderFields()
        Get map of header fields
        Specified by:
        getHeaderFields in interface HttpConnection
        Returns:
        a Map of header fields
        See Also:
        URLConnection.getHeaderFields()
      • setRequestProperty

        public void setRequestProperty​(java.lang.String name,
                                       java.lang.String value)
        Set request property
        Specified by:
        setRequestProperty in interface HttpConnection
        Parameters:
        name - the keyword by which the request is known (e.g., " Accept").
        value - the value associated with it.
        See Also:
        URLConnection.setRequestProperty(String, String)
      • setRequestMethod

        public void setRequestMethod​(java.lang.String method)
                              throws java.net.ProtocolException
        Set request method
        Specified by:
        setRequestMethod in interface HttpConnection
        Parameters:
        method - the HTTP method
        Throws:
        java.net.ProtocolException - if the method cannot be reset or if the requested method isn't valid for HTTP.
        See Also:
        HttpURLConnection.setRequestMethod(String)
      • setUseCaches

        public void setUseCaches​(boolean usecaches)
        Set if to use caches
        Specified by:
        setUseCaches in interface HttpConnection
        Parameters:
        usecaches - a boolean indicating whether or not to allow caching
        See Also:
        URLConnection.setUseCaches(boolean)
      • setConnectTimeout

        public void setConnectTimeout​(int timeout)
        Set connect timeout
        Specified by:
        setConnectTimeout in interface HttpConnection
        Parameters:
        timeout - an int that specifies the connect timeout value in milliseconds
        See Also:
        URLConnection.setConnectTimeout(int)
      • setReadTimeout

        public void setReadTimeout​(int readTimeout)
        Set read timeout
        Specified by:
        setReadTimeout in interface HttpConnection
        Parameters:
        readTimeout - an int that specifies the timeout value to be used in milliseconds
        See Also:
        URLConnection.setReadTimeout(int)
      • getContentType

        public java.lang.String getContentType()
        Get content type
        Specified by:
        getContentType in interface HttpConnection
        Returns:
        the content type of the resource that the URL references, or null if not known.
        See Also:
        URLConnection.getContentType()
      • getInputStream

        public java.io.InputStream getInputStream()
                                           throws java.io.IOException
        Get input stream
        Specified by:
        getInputStream in interface HttpConnection
        Returns:
        an input stream that reads from this open connection.
        Throws:
        java.io.IOException - if an I/O error occurs while creating the input stream.
        See Also:
        URLConnection.getInputStream()
      • getHeaderField

        public java.lang.String getHeaderField​(@NonNull
                                               java.lang.String name)
        Get header field. According to {@link RFC 2616} header field names are case insensitive. Header fields defined as a comma separated list can have multiple header fields with the same field name. This method only returns one of these header fields. If you want the union of all values of all multiple header fields with the same field name then use HttpConnection.getHeaderFields(String)
        Specified by:
        getHeaderField in interface HttpConnection
        Parameters:
        name - the name of a header field.
        Returns:
        the value of the named header field, or null if there is no such field in the header.
        See Also:
        URLConnection.getHeaderField(String)
      • getHeaderFields

        public java.util.List<java.lang.String> getHeaderFields​(@NonNull
                                                                java.lang.String name)
        Description copied from interface: HttpConnection
        Get all values of given header field. According to {@link RFC 2616} header field names are case insensitive. Header fields defined as a comma separated list can have multiple header fields with the same field name. This method does not validate if the given header field is defined as a comma separated list.
        Specified by:
        getHeaderFields in interface HttpConnection
        Parameters:
        name - the name of a header field.
        Returns:
        the list of values of the named header field
      • getContentLength

        public int getContentLength()
        Get content length
        Specified by:
        getContentLength in interface HttpConnection
        Returns:
        the content length of the resource that this connection's URL references, -1 if the content length is not known, or if the content length is greater than Integer.MAX_VALUE.
        See Also:
        URLConnection.getContentLength()
      • setInstanceFollowRedirects

        public void setInstanceFollowRedirects​(boolean followRedirects)
        Set whether or not to follow HTTP redirects.
        Specified by:
        setInstanceFollowRedirects in interface HttpConnection
        Parameters:
        followRedirects - a boolean indicating whether or not to follow HTTP redirects.
        See Also:
        HttpURLConnection.setInstanceFollowRedirects(boolean)
      • setDoOutput

        public void setDoOutput​(boolean dooutput)
        Set if to do output
        Specified by:
        setDoOutput in interface HttpConnection
        Parameters:
        dooutput - the new value.
        See Also:
        URLConnection.setDoOutput(boolean)
      • setFixedLengthStreamingMode

        public void setFixedLengthStreamingMode​(int contentLength)
        Set fixed length streaming mode
        Specified by:
        setFixedLengthStreamingMode in interface HttpConnection
        Parameters:
        contentLength - The number of bytes which will be written to the OutputStream.
        See Also:
        HttpURLConnection.setFixedLengthStreamingMode(int)
      • getOutputStream

        public java.io.OutputStream getOutputStream()
                                             throws java.io.IOException
        Get output stream
        Specified by:
        getOutputStream in interface HttpConnection
        Returns:
        an output stream that writes to this connection.
        Throws:
        java.io.IOException
        See Also:
        URLConnection.getOutputStream()
      • setChunkedStreamingMode

        public void setChunkedStreamingMode​(int chunklen)
        Set chunked streaming mode
        Specified by:
        setChunkedStreamingMode in interface HttpConnection
        Parameters:
        chunklen - The number of bytes to write in each chunk. If chunklen is less than or equal to zero, a default value will be used.
        See Also:
        HttpURLConnection.setChunkedStreamingMode(int)
      • getRequestMethod

        public java.lang.String getRequestMethod()
        Get request method
        Specified by:
        getRequestMethod in interface HttpConnection
        Returns:
        the HTTP request method
        See Also:
        HttpURLConnection.getRequestMethod()
      • usingProxy

        public boolean usingProxy()
        Whether we use a proxy
        Specified by:
        usingProxy in interface HttpConnection
        Returns:
        a boolean indicating if the connection is using a proxy.
        See Also:
        HttpURLConnection.usingProxy()
      • connect

        public void connect()
                     throws java.io.IOException
        Connect
        Specified by:
        connect in interface HttpConnection
        Throws:
        java.io.IOException
        See Also:
        URLConnection.connect()
      • setHostnameVerifier

        public void setHostnameVerifier​(javax.net.ssl.HostnameVerifier hostnameverifier)
        Set the HostnameVerifier used during https communication
        Specified by:
        setHostnameVerifier in interface HttpConnection
        Parameters:
        hostnameverifier - a HostnameVerifier object.
      • configure

        public void configure​(javax.net.ssl.KeyManager[] km,
                              javax.net.ssl.TrustManager[] tm,
                              java.security.SecureRandom random)
                       throws java.security.KeyManagementException
        Configure the connection so that it can be used for https communication.
        Specified by:
        configure in interface HttpConnection
        Parameters:
        km - the keymanager managing the key material used to authenticate the local SSLSocket to its peer
        tm - the trustmanager responsible for managing the trust material that is used when making trust decisions, and for deciding whether credentials presented by a peer should be accepted.
        random - the source of randomness for this generator or null. See SSLContext.init(KeyManager[], TrustManager[], SecureRandom)
        Throws:
        java.security.KeyManagementException