本文整理汇总了Java中org.jsoup.nodes.FormElement类的典型用法代码示例。如果您正苦于以下问题：Java FormElement类的具体用法？Java FormElement怎么用？Java FormElement使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
FormElement类属于org.jsoup.nodes包，在下文中一共展示了FormElement类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: insertForm
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
FormElement insertForm(Token.StartTag startTag, boolean onStack) {
Tag tag = Tag.valueOf(startTag.name(), settings);
FormElement el = new FormElement(tag, baseUri, startTag.attributes);
setFormElement(el);
insertNode(el);
if (onStack)
stack.add(el);
return el;
}
示例2: postHtmlFile
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
/**
* Test fetching a form, and submitting it with a file attached.
*/
@Test
public void postHtmlFile() throws IOException {
Document index = Jsoup.connect("http://direct.infohound.net/tidy/").get();
FormElement form = index.select("[name=tidy]").forms().get(0);
Connection post = form.submit();
File uploadFile = ParseTest.getFile("/htmltests/google-ipod.html");
FileInputStream stream = new FileInputStream(uploadFile);
Connection.KeyVal fileData = post.data("_file");
fileData.value("check.html");
fileData.inputStream(stream);
Connection.Response res;
try {
res = post.execute();
} finally {
stream.close();
}
Document out = res.parse();
assertTrue(out.text().contains("HTML Tidy Complete"));
}
示例3: getFormData
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
/**
* Give a Document, parse it and return all form data.
*
* @param doc
* @return null if this Document has more than one form or does not have form
*/
private static Map<String, String> getFormData(Document doc){
Elements formElements = doc.getElementsByTag("form");
if(formElements.size() != 1)
return null;
List<FormElement> forms = formElements.forms();
List<KeyVal> data = forms.get(0).formData();
HashMap<String, String> map = new HashMap<String, String>();
for(KeyVal kv: data){
map.put(kv.key(), kv.value());
}
return map;
}
示例4: getFormData
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
/**
* Give a Document, parse it and return all form data.
*
* @param doc
* @return null if this Document has more than one form or does not have form
*/
private static Map<String, String> getFormData(Document doc){
Elements formElements = doc.getElementsByTag("form");
if(formElements.size() != 1)
return null;
List<FormElement> forms = formElements.forms();
List<KeyVal> data = forms.get(0).formData();
HashMap<String, String> map = new HashMap<String, String>();
for(KeyVal kv: data){
map.put(kv.key(), kv.value());
}
return map;
}
示例5: createsFormElements
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
@Test public void createsFormElements() {
String html = "<body><form><input id=1><input id=2></form></body>";
Document doc = Jsoup.parse(html);
Element el = doc.select("form").first();
assertTrue("Is form element", el instanceof FormElement);
FormElement form = (FormElement) el;
Elements controls = form.elements();
assertEquals(2, controls.size());
assertEquals("1", controls.get(0).id());
assertEquals("2", controls.get(1).id());
}
示例6: associatedFormControlsWithDisjointForms
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
@Test public void associatedFormControlsWithDisjointForms() {
// form gets closed, isn't parent of controls
String html = "<table><tr><form><input type=hidden id=1><td><input type=text id=2></td><tr></table>";
Document doc = Jsoup.parse(html);
Element el = doc.select("form").first();
assertTrue("Is form element", el instanceof FormElement);
FormElement form = (FormElement) el;
Elements controls = form.elements();
assertEquals(2, controls.size());
assertEquals("1", controls.get(0).id());
assertEquals("2", controls.get(1).id());
assertEquals("<table><tbody><tr><form></form><input type=\"hidden\" id=\"1\"><td><input type=\"text\" id=\"2\"></td></tr><tr></tr></tbody></table>", TextUtil.stripNewlines(doc.body().html()));
}
示例7: parseFragment
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
List<Node> parseFragment(String inputFragment, Element context, String baseUri, ParseErrorList errors, ParseSettings settings) {
// context may be null
state = HtmlTreeBuilderState.Initial;
initialiseParse(new StringReader(inputFragment), baseUri, errors, settings);
contextElement = context;
fragmentParsing = true;
Element root = null;
if (context != null) {
if (context.ownerDocument() != null) // quirks setup:
doc.quirksMode(context.ownerDocument().quirksMode());
// initialise the tokeniser state:
String contextTag = context.tagName();
if (StringUtil.in(contextTag, "title", "textarea"))
tokeniser.transition(TokeniserState.Rcdata);
else if (StringUtil.in(contextTag, "iframe", "noembed", "noframes", "style", "xmp"))
tokeniser.transition(TokeniserState.Rawtext);
else if (contextTag.equals("script"))
tokeniser.transition(TokeniserState.ScriptData);
else if (contextTag.equals(("noscript")))
tokeniser.transition(TokeniserState.Data); // if scripting enabled, rawtext
else if (contextTag.equals("plaintext"))
tokeniser.transition(TokeniserState.Data);
else
tokeniser.transition(TokeniserState.Data); // default
root = new Element(Tag.valueOf("html", settings), baseUri);
doc.appendChild(root);
stack.add(root);
resetInsertionMode();
// setup form element to nearest form on context (up ancestor chain). ensures form controls are associated
// with form correctly
Elements contextChain = context.parents();
contextChain.add(0, context);
for (Element parent: contextChain) {
if (parent instanceof FormElement) {
formElement = (FormElement) parent;
break;
}
}
}
runParser();
if (context != null)
return root.childNodes();
else
return doc.childNodes();
}
示例8: getFormElement
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
FormElement getFormElement() {
return formElement;
}
示例9: setFormElement
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
void setFormElement(FormElement formElement) {
this.formElement = formElement;
}
示例10: login
import org.jsoup.nodes.FormElement; //导入依赖的package包/类
/**
* This function logs in the student/ parent with their current credentials to Gradebook Pinnacle.
* It then records session IDs and expiration time via cookies.
* Precondition: username and password are both defined.
*
* @return a status code (1 for no error, -1 for bad password, and -2 for server error.)
* @throws IOException if an I/O error occurs while connecting to server.
*/
public int login() throws IOException {
final URL LOAD_URL = new URL(LOGON);
final String USERNAME_FIELD = "ctl00$ContentPlaceHolder$Username";
final String PASSWORD_FIELD = "ctl00$ContentPlaceHolder$Password";
try {
// Submitting form data.
Document html = Jsoup.parse(LOAD_URL, 60000);
FormElement form = (FormElement) html.getElementsByTag("form").get(0);
Connection conn = form.submit();
// Find username and password field.
Connection.KeyVal usernameField = null;
Connection.KeyVal passwordField = null;
for (Connection.KeyVal field : conn.request().data())
if (field.key().equals(USERNAME_FIELD))
usernameField = field;
else if (field.key().equals(PASSWORD_FIELD))
passwordField = field;
if (usernameField == null) {
System.err.println("EXPECTED: Form field for username.");
return -2;
}
if (passwordField == null) {
System.err.println("EXPECTED: Form field for password.");
return -2;
}
// Submit username and password
usernameField.value(username);
passwordField.value(password);
Connection.Response resp = conn.timeout(60000).execute();
if (resp.url().equals(LOAD_URL))
return -1;
else {
cookies.putAll(resp.cookies());
updateExpirationDate();
students.addAll(Parser.parseStudents(this, resp.body()));
MULTIPLE_STUDENTS = students.size() > 1;
loggedIn = true;
return 1;
}
} catch (SocketTimeoutException e) {
e.printStackTrace();
return -2;
}
}