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A temporary file can be created by using java.io.File.createTempFile() method. It accepts the prefix, suffix and the path where the file will be stored. When no path is specified it will use the platform default temporary folder. The name of the temporary file will be in the form of prefix plus five or more random […]
This example shows you how to add or subtract hours, minutes or seconds to a date using the java.util.Calendar object. package org.kodejava.util; import java.util.Calendar; public class DateAddSubtract { public static void main(String[] args) { // Gets a calendar using the default time zone and locale. The // Calendar returned is based on the current time […]
To send query string information in HTTP GET command you either using passing a simple string or an array of NameValuePair object into the HttpMethod‘s setQueryString() method. We also need to encode the parameter values before passing it to the method. package org.kodejava.commons.httpclient; import org.apache.commons.httpclient.*; import org.apache.commons.httpclient.util.URIUtil; import org.apache.commons.httpclient.methods.GetMethod; import java.io.IOException; public cla...
In this example you will see how to configure proxy when using the Apache Commons HttpClient library. package org.kodejava.commons.httpclient; import org.apache.commons.httpclient.Credentials; import org.apache.commons.httpclient.HostConfiguration; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpMethod; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.UsernamePasswordCredentials; import org.apache....
Below is an example using Commons HttpClient library to retrieve information from a website using HTTP GET method. The response will be returned as stream by the HttpMethod.getResponseBodyAsStream() method. If you want something simple you can get the response as string by using the HttpMethod.getResponseBodyAsString() method. package org.kodejava.commons.httpclient; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpMethod; import org.a...
The code below demonstrate how to format date information for a specific locale. In the example utilize the java.text.SimpleDateFormat class. package org.kodejava.text; import java.util.Locale; import java.util.Date; import java.text.SimpleDateFormat; public class FormatDateLocale { public static void main(String[] args) { // Defines an array of Locale we are going to use for // formatting date information. Locale[] […]
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