org.apache.juneau.rest.client.NameValuePairs Maven / Gradle / Ivy
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package org.apache.juneau.rest.client;
import java.util.*;
import org.apache.http.*;
import org.apache.http.client.entity.*;
import org.apache.http.message.*;
import org.apache.juneau.internal.*;
import org.apache.juneau.serializer.*;
import org.apache.juneau.urlencoding.*;
/**
* Convenience class for constructing instances of List<NameValuePair> for the
* {@link UrlEncodedFormEntity} class.
*
*
* Instances of this method can be passed directly to the {@link RestClient#doPost(Object, Object)} method or
* {@link RestCall#input(Object)} methods to perform URL-encoded form posts.
*
*
Example:
*
* NameValuePairs params = new NameValuePairs()
* .append("j_username" , user)
* .append("j_password" , pw);
* restClient.doPost(url, params).run();
*
*/
public final class NameValuePairs extends LinkedList {
private static final long serialVersionUID = 1L;
/**
* Appends the specified pair to the end of this list.
*
* @param pair The pair to append to this list.
* @return This object (for method chaining).
*/
public NameValuePairs append(NameValuePair pair) {
super.add(pair);
return this;
}
/**
* Appends the specified name/value pair to the end of this list.
*
*
* The value is simply converted to a string using toString(), or "null" if null .
*
* @param name The pair name.
* @param value The pair value.
* @return This object (for method chaining).
*/
public NameValuePairs append(String name, Object value) {
super.add(new BasicNameValuePair(name, StringUtils.toString(value)));
return this;
}
/**
* Appends the specified name/value pair to the end of this list.
*
*
* The value is converted to UON notation using the {@link UrlEncodingSerializer} defined on the client.
*
* @param name The pair name.
* @param value The pair value.
* @param partSerializer The serializer to use for converting values to simple strings.
* @return This object (for method chaining).
*/
public NameValuePairs append(String name, Object value, PartSerializer partSerializer) {
super.add(new SerializedNameValuePair(name, value, partSerializer));
return this;
}
}