private ArrayList extractAllImageNodes(NodeList nodes, HashMap urlMap) {
ArrayList urlList = new ArrayList();
NodeList filtered = nodes.extractAllNodesThatMatch(new TagNameFilter("IMG"), true);
for (int i = 0; i < filtered.size(); i++) {
Tag tag = (Tag) filtered.elementAt(i);
String src = tag.getAttribute("src");
// Handle external css file’s url
if (src != null && src.length() > 0) {
String innerURL = src;
String absoluteURL = makeAbsoluteURL(strWeb, innerURL);
if (absoluteURL != null && !urlMap.containsKey(absoluteURL)) {
urlMap.put(absoluteURL, innerURL);
ArrayList urlInfo = new ArrayList();
urlInfo.add(innerURL);
urlInfo.add(absoluteURL);
urlList.add(urlInfo);
}
tag.setAttribute("src", absoluteURL);
}
}
return urlList;
}
/**
*方法说明：相对路径转绝对路径
*输入参数：strWeb 网页地址; innerURL 相对路径链接
*返回类型：绝对路径链接
*/
public static String makeAbsoluteURL(URL strWeb, String innerURL) {
// TODO Auto-generated method stub
//去除后缀
int pos = innerURL.indexOf("?");
if (pos != -1) {
innerURL = innerURL.substring(0, pos);
}
if (innerURL != null
&& innerURL.toLowerCase().indexOf("http") == 0) {
System.out.println(innerURL);
return innerURL;
}
URL linkUri = null;
try {
linkUri = new URL(strWeb, innerURL);
} catch (MalformedURLException e) {
//TODO Auto-generated catch block
e.printStackTrace();
return null;
}
String absURL = linkUri.toString();
absURL = JHtmlClear.replace(absURL, "../", "");
absURL = JHtmlClear.replace(absURL, "./", "");
System.out.println(absURL);
return absURL;
}
/**
*方法说明：创建mht文件
*输入参数：content 网页文本内容; urlScriptList 脚本链接集合; urlImageList 图片链接集合
*返回类型：
*/
private void createMhtArchive(String content, ArrayList urlScriptList, ArrayList urlImageList) throws Exception {
//Instantiate a Multipart object
MimeMultipart mp = new MimeMultipart("related");
Properties props = new Properties();
props.put("mail.smtp.host", smtp);
Session session = Session.getDefaultInstance(props, null);
MimeMessage msg = new MimeMessage(session);
// set mailer
msg.setHeader("X-Mailer", "Code Manager .SWT");
// set from
if (from != null) {
msg.setFrom(new InternetAddress(from));
}
// set subject
if (subject != null) {
msg.setSubject(subject);
}
// to
if (to != null) {
InternetAddress[] toAddresses = getInetAddresses(to);
msg.setRecipients(Message.RecipientType.TO, toAddresses);
}
// cc
if (cc != null) {
InternetAddress[] ccAddresses = getInetAddresses(cc);
msg.setRecipients(Message.RecipientType.CC, ccAddresses);
}
// bcc
if (bcc != null) {
InternetAddress[] bccAddresses = getInetAddresses(bcc);
msg.setRecipients(Message.RecipientType.BCC, bccAddresses);
}
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