net.sf.jasperreports.data.http

Class HttpDataService

java.lang.Object

net.sf.jasperreports.data.http.HttpDataService

All Implemented Interfaces:

DataFileService

public class HttpDataService
extends Object
implements DataFileService

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE_KEY_NO_HTTP_URL_SET
static String	EXCEPTION_MESSAGE_KEY_UNKNOWN_REQUEST_METHOD
static String	PARAMETER_PASSWORD
static String	PARAMETER_PREFIX_POST_PARAMETER
static String	PARAMETER_PREFIX_URL_PARAMETER
static String	PARAMETER_URL
static String	PARAMETER_USERNAME

Constructor Summary

Constructors

Constructor and Description
HttpDataService(JasperReportsContext context, HttpDataLocation dataLocation)

Method Summary

Methods

Modifier and Type	Method and Description
protected List<org.apache.http.NameValuePair>	collectParameters(List<HttpLocationParameter> staticParameters, Map<String,Object> reportParameters, String reportParameterPrefix)
protected List<org.apache.http.NameValuePair>	collectPostParameters(Map<String,Object> reportParameters)
protected List<org.apache.http.NameValuePair>	collectUrlParameters(Map<String,Object> reportParameters)
protected org.apache.http.client.methods.HttpGet	createGetRequest(URI requestURI)
protected org.apache.http.impl.client.CloseableHttpClient	createHttpClient(Map<String,Object> parameters)
protected org.apache.http.client.methods.HttpPost	createPostRequest(URI requestURI, List<org.apache.http.NameValuePair> postParameters)
protected org.apache.http.client.methods.HttpPut	createPutRequest(URI requestURI, List<org.apache.http.NameValuePair> postParameters)
protected org.apache.http.client.methods.HttpRequestBase	createRequest(Map<String,Object> parameters)
protected org.apache.http.HttpEntity	createRequestEntity(List<org.apache.http.NameValuePair> postParameters)
DataFileConnection	getDataFileConnection(Map<String,Object> parameters)
protected String	getPassword(Map<String,Object> parameters)
protected URI	getRequestURI(Map<String,Object> parameters)
protected String	getURL(Map<String,Object> parameters)
protected String	getUsername(Map<String,Object> parameters)
protected void	setAuthentication(Map<String,Object> parameters, org.apache.http.client.protocol.HttpClientContext clientContext)
protected String	toHttpParameterValue(Object value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXCEPTION_MESSAGE_KEY_NO_HTTP_URL_SET

public static final String EXCEPTION_MESSAGE_KEY_NO_HTTP_URL_SET

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_UNKNOWN_REQUEST_METHOD

public static final String EXCEPTION_MESSAGE_KEY_UNKNOWN_REQUEST_METHOD

See Also:

Constant Field Values

PARAMETER_URL

public static final String PARAMETER_URL

See Also:

Constant Field Values

PARAMETER_USERNAME

public static final String PARAMETER_USERNAME

See Also:

Constant Field Values

PARAMETER_PASSWORD

public static final String PARAMETER_PASSWORD

See Also:

Constant Field Values

PARAMETER_PREFIX_URL_PARAMETER

public static final String PARAMETER_PREFIX_URL_PARAMETER

See Also:

Constant Field Values

PARAMETER_PREFIX_POST_PARAMETER

public static final String PARAMETER_PREFIX_POST_PARAMETER

See Also:

Constant Field Values

Constructor Detail

HttpDataService

public HttpDataService(JasperReportsContext context,
               HttpDataLocation dataLocation)

Method Detail

getDataFileConnection

public DataFileConnection getDataFileConnection(Map<String,Object> parameters)
                                         throws JRException

Specified by:

getDataFileConnection in interface DataFileService

Throws:

JRException

createHttpClient

protected org.apache.http.impl.client.CloseableHttpClient createHttpClient(Map<String,Object> parameters)

setAuthentication

protected void setAuthentication(Map<String,Object> parameters,
                     org.apache.http.client.protocol.HttpClientContext clientContext)

getUsername

protected String getUsername(Map<String,Object> parameters)

getPassword

protected String getPassword(Map<String,Object> parameters)

createRequest

protected org.apache.http.client.methods.HttpRequestBase createRequest(Map<String,Object> parameters)

createGetRequest

protected org.apache.http.client.methods.HttpGet createGetRequest(URI requestURI)

createPostRequest

protected org.apache.http.client.methods.HttpPost createPostRequest(URI requestURI,
                                                        List<org.apache.http.NameValuePair> postParameters)

createPutRequest

protected org.apache.http.client.methods.HttpPut createPutRequest(URI requestURI,
                                                      List<org.apache.http.NameValuePair> postParameters)

createRequestEntity

protected org.apache.http.HttpEntity createRequestEntity(List<org.apache.http.NameValuePair> postParameters)

collectUrlParameters

protected List<org.apache.http.NameValuePair> collectUrlParameters(Map<String,Object> reportParameters)

collectPostParameters

protected List<org.apache.http.NameValuePair> collectPostParameters(Map<String,Object> reportParameters)

collectParameters

protected List<org.apache.http.NameValuePair> collectParameters(List<HttpLocationParameter> staticParameters,
                                                    Map<String,Object> reportParameters,
                                                    String reportParameterPrefix)

getRequestURI

protected URI getRequestURI(Map<String,Object> parameters)

getURL

protected String getURL(Map<String,Object> parameters)

toHttpParameterValue

protected String toHttpParameterValue(Object value)