+++ /dev/null
-/*
- * Copyright 2005 the original author or authors.
- *
- * 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.
- */
-
-package org.wamblee.crawler.impl;
-
-import org.apache.commons.httpclient.NameValuePair;
-import org.dom4j.Element;
-import org.wamblee.crawler.Action;
-import org.wamblee.crawler.Crawler;
-import org.wamblee.crawler.Page;
-import org.wamblee.crawler.PageException;
-import org.wamblee.crawler.PageType;
-
-/**
- * Action implementation.
- */
-public class ActionImpl implements Action {
-
- private Crawler _crawler;
-
- private Element _content;
-
- private String _name;
-
- private String _reference;
-
- private PageType _type;
-
- private NameValuePair[] _parameters;
-
- /**
- * Constructs the action.
- *
- * @param aCrawler
- * Crawler to use.
- * @param aContent
- * Content of the action element in the page where the action
- * occurs.
- * @param aName
- * Name of the action.
- * @param aReference
- * URL of the reference.
- * @param aParameters Parameters to use for the action.
- */
- public ActionImpl(Crawler aCrawler, Element aContent, String aName,
- String aReference, NameValuePair[] aParameters) {
- _crawler = aCrawler;
- _content = aContent;
- _name = aName;
- _reference = aReference;
- _type = null;
- _parameters = aParameters;
- }
-
- /**
- * Constructs the action.
- *
- * @param aCrawler
- * Crawler to use.
- * @param aContent
- * Content of the action element in the page where the action
- * occurs.
- * @param aName
- * Name of the action.
- * @param aReference
- * URL of the reference.
- * @param aType
- * Type of the referenced page.
- * @param aParameters Parameters to use.
- */
- public ActionImpl(Crawler aCrawler, Element aContent, String aName,
- String aReference, PageType aType, NameValuePair[] aParameters) {
- _crawler = aCrawler;
- _content = aContent;
- _name = aName;
- _reference = aReference;
- _type = aType;
- _parameters = aParameters;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.wamblee.crawler.Action#getName()
- */
- public String getName() {
- return _name;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.wamblee.crawler.Action#execute()
- */
- public Page execute() throws PageException {
- if (_type == null) {
- return _crawler.getPage(_reference, _parameters);
- }
- return _crawler.getPage(_reference, _parameters, _type);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.wamblee.crawler.Action#getContent()
- */
- public Element getContent() {
- return _content;
- }
-
- /* (non-Javadoc)
- * @see java.lang.Object#equals(java.lang.Object)
- */
- @Override
- public boolean equals(Object obj) {
- if ( !(obj instanceof ActionImpl )) {
- return false;
- }
- ActionImpl action = (ActionImpl)obj;
- return _reference.equals(action._reference) &&
- _type.equals(action._type);
- }
-}