Example usage for javax.swing.text.html.parser ParserDelegator ParserDelegator

List of usage examples for javax.swing.text.html.parser ParserDelegator ParserDelegator

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Introduction

In this page you can find the example usage for javax.swing.text.html.parser ParserDelegator ParserDelegator.

Prototype

public ParserDelegator()

Source Link

Document

Creates ParserDelegator with default DTD.

Usage

From source file:Main.java

public static void main(String args[]) throws Exception {
    URL url = new URL(args[0]);
    Reader reader = new InputStreamReader((InputStream) url.getContent());
    new ParserDelegator().parse(reader, new TextOnly(), false);
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    URL url = new URL(args[0]);
    Reader reader = new InputStreamReader((InputStream) url.getContent());
    new ParserDelegator().parse(reader, new HTMLParse(), false);
}

From source file:Main.java

public final static void main(String[] args) throws Exception {
    final ArrayList<String> list = new ArrayList<String>();

    ParserDelegator parserDelegator = new ParserDelegator();
    ParserCallback parserCallback = new ParserCallback() {
        public void handleText(final char[] data, final int pos) {
        }//w  ww .  ja  v  a2  s.  co m

        public void handleStartTag(Tag tag, MutableAttributeSet attribute, int pos) {
            if (tag == Tag.A) {
                String address = (String) attribute.getAttribute(Attribute.HREF);
                list.add(address);
            }
        }

        public void handleEndTag(Tag t, final int pos) {
        }

        public void handleSimpleTag(Tag t, MutableAttributeSet a, final int pos) {
        }

        public void handleComment(final char[] data, final int pos) {
        }

        public void handleError(final java.lang.String errMsg, final int pos) {
        }
    };
    parserDelegator.parse(new FileReader("a.html"), parserCallback, false);
    System.out.println(list);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    final List<String> list = new ArrayList<String>();
    ParserDelegator parserDelegator = new ParserDelegator();
    ParserCallback parserCallback = new ParserCallback() {
        public void handleText(final char[] data, final int pos) {
            list.add(new String(data));
        }/*from   ww  w .ja  v  a 2 s .co  m*/

        public void handleStartTag(Tag tag, MutableAttributeSet attribute, int pos) {
        }

        public void handleEndTag(Tag t, final int pos) {
        }

        public void handleSimpleTag(Tag t, MutableAttributeSet a, final int pos) {
        }

        public void handleComment(final char[] data, final int pos) {
        }

        public void handleError(final java.lang.String errMsg, final int pos) {
        }
    };
    parserDelegator.parse(new FileReader("a.html"), parserCallback, true);
    System.out.println(list);
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    URL url = new URL(args[0]);
    Reader reader = new InputStreamReader((InputStream) url.getContent());
    System.out.println("<HTML><HEAD><TITLE>Links for " + args[0] + "</TITLE>");
    System.out.println("<BASE HREF=\"" + args[0] + "\"></HEAD>");
    System.out.println("<BODY>");
    new ParserDelegator().parse(reader, new LinkPage(), false);
    System.out.println("</BODY></HTML>");
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.java2s.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);// www.j av a  2s.  c  o m

    for (HTMLDocument.Iterator iterator = htmlDoc.getIterator(HTML.Tag.A); iterator.isValid(); iterator
            .next()) {

        AttributeSet attributes = iterator.getAttributes();
        String srcString = (String) attributes.getAttribute(HTML.Attribute.HREF);
        System.out.print(srcString);
        int startOffset = iterator.getStartOffset();
        int endOffset = iterator.getEndOffset();
        int length = endOffset - startOffset;
        String text = htmlDoc.getText(startOffset, length);
        System.out.println(" - " + text);
    }
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.google.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);//from   ww  w .  ja  v a2  s .c  o m

    for (HTMLDocument.Iterator iterator = htmlDoc.getIterator(HTML.Tag.A); iterator.isValid(); iterator
            .next()) {

        AttributeSet attributes = iterator.getAttributes();
        String srcString = (String) attributes.getAttribute(HTML.Attribute.HREF);
        System.out.print(srcString);
        int startOffset = iterator.getStartOffset();
        int endOffset = iterator.getEndOffset();
        int length = endOffset - startOffset;
        String text = htmlDoc.getText(startOffset, length);
        System.out.println(" - " + text);
    }
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.google.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);/*  w  ww  .java 2  s  .  c om*/

    for (HTMLDocument.Iterator iterator = htmlDoc.getIterator(HTML.Tag.A); iterator.isValid(); iterator
            .next()) {

        AttributeSet attributes = iterator.getAttributes();
        String srcString = (String) attributes.getAttribute(HTML.Attribute.HREF);
        System.out.print(srcString);
        int startOffset = iterator.getStartOffset();
        int endOffset = iterator.getEndOffset();
        int length = endOffset - startOffset;
        String text = htmlDoc.getText(startOffset, length);
        System.out.println("  " + text);
    }
}

From source file:DocumentIteratorExample.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.java2s.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);//from   w  ww  . j  a v  a  2  s  . c o  m

    for (HTMLDocument.Iterator iterator = htmlDoc.getIterator(HTML.Tag.A); iterator.isValid(); iterator
            .next()) {

        AttributeSet attributes = iterator.getAttributes();
        String srcString = (String) attributes.getAttribute(HTML.Attribute.HREF);
        System.out.print(srcString);
        int startOffset = iterator.getStartOffset();
        int endOffset = iterator.getEndOffset();
        int length = endOffset - startOffset;
        String text = htmlDoc.getText(startOffset, length);
        System.out.println(" - " + text);
    }
    System.exit(0);
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.java2s.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);//from  ww  w .  jav  a 2s.c o  m

    ElementIterator iterator = new ElementIterator(htmlDoc);
    Element element;
    while ((element = iterator.next()) != null) {
        AttributeSet attributes = element.getAttributes();
        Object name = attributes.getAttribute(StyleConstants.NameAttribute);
        if ((name instanceof HTML.Tag) && (name == HTML.Tag.H1)) {
            StringBuffer text = new StringBuffer();
            int count = element.getElementCount();
            for (int i = 0; i < count; i++) {
                Element child = element.getElement(i);
                AttributeSet childAttributes = child.getAttributes();
                if (childAttributes.getAttribute(StyleConstants.NameAttribute) == HTML.Tag.CONTENT) {
                    int startOffset = child.getStartOffset();
                    int endOffset = child.getEndOffset();
                    int length = endOffset - startOffset;
                    text.append(htmlDoc.getText(startOffset, length));
                }
            }
            System.out.println(name + ": " + text.toString());
        }
    }
}