org.jsoup.nodes.Comment#org.jsoup.nodes.XmlDeclaration源码实例Demo

下面列出了org.jsoup.nodes.Comment#org.jsoup.nodes.XmlDeclaration 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： astor 文件： Evaluator.java

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}

源代码2 项目： astor 文件： Evaluator.java

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}

源代码3 项目： astor 文件： XmlTreeBuilderTest.java

@Test
public void testParseDeclarationAttributes() {
    String xml = "<?xml version='1' encoding='UTF-8' something='else'?><val>One</val>";
    Document doc = Jsoup.parse(xml, "", Parser.xmlParser());
    XmlDeclaration decl = (XmlDeclaration) doc.childNode(0);
    assertEquals("1", decl.attr("version"));
    assertEquals("UTF-8", decl.attr("encoding"));
    assertEquals("else", decl.attr("something"));
    assertEquals("version=\"1\" encoding=\"UTF-8\" something=\"else\"", decl.getWholeDeclaration());
    assertEquals("<?xml version=\"1\" encoding=\"UTF-8\" something=\"else\"?>", decl.outerHtml());
}

源代码4 项目： astor 文件： Evaluator.java

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}

源代码5 项目： astor 文件： XmlTreeBuilderTest.java

@Test
public void testParseDeclarationAttributes() {
    String xml = "<?xml version='1' encoding='UTF-8' something='else'?><val>One</val>";
    Document doc = Jsoup.parse(xml, "", Parser.xmlParser());
    XmlDeclaration decl = (XmlDeclaration) doc.childNode(0);
    assertEquals("1", decl.attr("version"));
    assertEquals("UTF-8", decl.attr("encoding"));
    assertEquals("else", decl.attr("something"));
    assertEquals("version=\"1\" encoding=\"UTF-8\" something=\"else\"", decl.getWholeDeclaration());
    assertEquals("<?xml version=\"1\" encoding=\"UTF-8\" something=\"else\"?>", decl.outerHtml());
}

源代码6 项目： jsoup-learning 文件： Evaluator.java

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
      	for (int i = 0; i < family.size(); i++) {
      		Node n = family.get(i);
      		if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false; 
      	}
      	return true;
}

源代码7 项目： astor 文件： DataUtil.java

static Document parseInputStream(InputStream input, String charsetName, String baseUri, Parser parser) throws IOException  {
    if (input == null) // empty body
        return new Document(baseUri);

    if (!(input instanceof ConstrainableInputStream))
        input = new ConstrainableInputStream(input, bufferSize, 0);

    Document doc = null;
    boolean fullyRead = false;

    // read the start of the stream and look for a BOM or meta charset
    input.mark(firstReadBufferSize);
    ByteBuffer firstBytes = readToByteBuffer(input, firstReadBufferSize - 1); // -1 because we read one more to see if completed
    fullyRead = input.read() == -1;
    input.reset();

    // look for BOM - overrides any other header or input
    BomCharset bomCharset = detectCharsetFromBom(firstBytes, charsetName);
    if (bomCharset != null) {
        charsetName = bomCharset.charset;
        input.skip(bomCharset.offset);
    }

    if (charsetName == null) { // determine from meta. safe first parse as UTF-8
        String docData = Charset.forName(defaultCharset).decode(firstBytes).toString();
        doc = parser.parseInput(docData, baseUri);

        // look for <meta http-equiv="Content-Type" content="text/html;charset=gb2312"> or HTML5 <meta charset="gb2312">
        Elements metaElements = doc.select("meta[http-equiv=content-type], meta[charset]");
        String foundCharset = null; // if not found, will keep utf-8 as best attempt
        for (Element meta : metaElements) {
            if (meta.hasAttr("http-equiv"))
                foundCharset = getCharsetFromContentType(meta.attr("content"));
            if (foundCharset == null && meta.hasAttr("charset"))
                foundCharset = meta.attr("charset");
            if (foundCharset != null)
                break;
        }

        // look for <?xml encoding='ISO-8859-1'?>
        if (foundCharset == null && doc.childNodeSize() > 0 && doc.childNode(0) instanceof XmlDeclaration) {
            XmlDeclaration prolog = (XmlDeclaration) doc.childNode(0);
            if (prolog.name().equals("xml"))
                foundCharset = prolog.attr("encoding");
        }
        foundCharset = validateCharset(foundCharset);
        if (foundCharset != null && !foundCharset.equalsIgnoreCase(defaultCharset)) { // need to re-decode. (case insensitive check here to match how validate works)
            foundCharset = foundCharset.trim().replaceAll("[\"']", "");
            charsetName = foundCharset;
            doc = null;
        } else if (!fullyRead) {
            doc = null;
        }
    } else { // specified by content type header (or by user on file load)
        Validate.notEmpty(charsetName, "Must set charset arg to character set of file to parse. Set to null to attempt to detect from HTML");
    }
    if (doc == null) {
        if (charsetName == null)
            charsetName = defaultCharset;
        BufferedReader reader = new BufferedReader(new InputStreamReader(input, charsetName), bufferSize);
        doc = parser.parseInput(reader, baseUri);
        doc.outputSettings().charset(charsetName);
    }
    input.close();
    return doc;
}

源代码8 项目： astor 文件： DataUtil.java

static Document parseInputStream(InputStream input, String charsetName, String baseUri, Parser parser) throws IOException  {
    if (input == null) // empty body
        return new Document(baseUri);

    if (!(input instanceof ConstrainableInputStream))
        input = new ConstrainableInputStream(input, bufferSize, 0);

    Document doc = null;
    boolean fullyRead = false;

    // read the start of the stream and look for a BOM or meta charset
    input.mark(firstReadBufferSize);
    ByteBuffer firstBytes = readToByteBuffer(input, firstReadBufferSize - 1); // -1 because we read one more to see if completed
    fullyRead = input.read() == -1;
    input.reset();

    // look for BOM - overrides any other header or input
    BomCharset bomCharset = detectCharsetFromBom(firstBytes, charsetName);
    if (bomCharset != null) {
        charsetName = bomCharset.charset;
        input.skip(bomCharset.offset);
    }

    if (charsetName == null) { // determine from meta. safe first parse as UTF-8
        String docData = Charset.forName(defaultCharset).decode(firstBytes).toString();
        doc = parser.parseInput(docData, baseUri);

        // look for <meta http-equiv="Content-Type" content="text/html;charset=gb2312"> or HTML5 <meta charset="gb2312">
        Elements metaElements = doc.select("meta[http-equiv=content-type], meta[charset]");
        String foundCharset = null; // if not found, will keep utf-8 as best attempt
        for (Element meta : metaElements) {
            if (meta.hasAttr("http-equiv"))
                foundCharset = getCharsetFromContentType(meta.attr("content"));
            if (foundCharset == null && meta.hasAttr("charset"))
                foundCharset = meta.attr("charset");
            if (foundCharset != null)
                break;
        }

        // look for <?xml encoding='ISO-8859-1'?>
        if (foundCharset == null && doc.childNodeSize() > 0 && doc.childNode(0) instanceof XmlDeclaration) {
            XmlDeclaration prolog = (XmlDeclaration) doc.childNode(0);
            if (prolog.name().equals("xml"))
                foundCharset = prolog.attr("encoding");
        }
        foundCharset = validateCharset(foundCharset);
        if (foundCharset != null && !foundCharset.equalsIgnoreCase(defaultCharset)) { // need to re-decode. (case insensitive check here to match how validate works)
            foundCharset = foundCharset.trim().replaceAll("[\"']", "");
            charsetName = foundCharset;
            doc = null;
        } else if (!fullyRead) {
            doc = null;
        }
    } else { // specified by content type header (or by user on file load)
        Validate.notEmpty(charsetName, "Must set charset arg to character set of file to parse. Set to null to attempt to detect from HTML");
    }
    if (doc == null) {
        if (charsetName == null)
            charsetName = defaultCharset;
        BufferedReader reader = new BufferedReader(new InputStreamReader(input, charsetName), bufferSize);
        doc = parser.parseInput(reader, baseUri);
        doc.outputSettings().charset(charsetName);
    }
    input.close();
    return doc;
}

方法所在类

org.jsoup.nodes.Comment