/*
* Encog(tm) Core v3.4 - Java Version
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-core
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.bot.browse.range;
import org.encog.bot.browse.Address;
import org.encog.bot.browse.WebPage;
/**
* A document range that represents a form, and all embedded tags.
*
* @author jheaton
*
*/
public class Form extends DocumentRange {
/**
* The method for this form.
*
* @author jheaton
*
*/
public enum Method {
/**
* This form is to be POSTed.
*/
POST,
/**
* THis form is to sent using a GET.
*/
GET
};
/**
* The address that the form will be sent to.
*/
private Address action;
/**
* The means by which the form will be sent.
*/
private Method method;
/**
* Construct a form on the specified web page.
*
* @param source
* The web page that contains this form.
*/
public Form(final WebPage source) {
super(source);
}
/**
* Find the form input by type.
*
* @param type
* The type of input we want.
* @param index
* The index to begin searching at.
* @return The Input object that was found.
*/
public final Input findType(final String type, final int index) {
int i = index;
for (final DocumentRange element : getElements()) {
if (element instanceof Input) {
final Input input = (Input) element;
if (input.getType().equalsIgnoreCase(type)) {
if (i <= 0) {
return input;
}
i--;
}
}
}
return null;
}
/**
* @return The URL to send the form to.
*/
public final Address getAction() {
return this.action;
}
/**
* @return How the form will be sent.
*/
public final Method getMethod() {
return this.method;
}
/**
* Set the action for the form.
*
* @param theAction
* The URL to send the form to.
*/
public final void setAction(final Address theAction) {
this.action = theAction;
}
/**
* Set the method to send the form.
*
* @param theMethod
* How to send the form.
*/
public final void setMethod(final Method theMethod) {
this.method = theMethod;
}
/**
* {@inheritDoc}
*/
@Override
public final String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("[Form:");
builder.append("method=");
builder.append(getMethod());
builder.append(",action=");
builder.append(getAction());
for (final DocumentRange element : getElements()) {
builder.append("\n\t");
builder.append(element.toString());
}
builder.append("]");
return builder.toString();
}
}