Example usage for javax.swing.text MutableAttributeSet getAttribute

Introduction

In this page you can find the example usage for javax.swing.text MutableAttributeSet getAttribute.

Prototype

public Object getAttribute(Object key);

Source Link

Document

Fetches the value of the given attribute.

Usage

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) {
        }//from   w  ww  .  j  av a  2  s.  c o 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);
}

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From source file:com.net2plan.utils.HTMLUtils.java

private static String prepareImagePath(String html, URL url) {
    final Set<String> list = new TreeSet<String>();
    final ParserDelegator parserDelegator = new ParserDelegator();
    final HTMLEditorKit.ParserCallback parserCallback = new HTMLEditorKit.ParserCallback() {
        @Override//  www.  j  ava2 s  .co m
        public void handleText(final char[] data, final int pos) {
        }

        @Override
        public void handleStartTag(HTML.Tag tag, MutableAttributeSet attribute, int pos) {
            if (tag == HTML.Tag.IMG) {
                String address = (String) attribute.getAttribute(HTML.Attribute.SRC);
                list.add(address);
            }
        }

        @Override
        public void handleEndTag(HTML.Tag t, final int pos) {
        }

        @Override
        public void handleSimpleTag(HTML.Tag t, MutableAttributeSet a, final int pos) {
            if (t == HTML.Tag.IMG) {
                String address = (String) a.getAttribute(HTML.Attribute.SRC);
                list.add(address);
            }
        }

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

        @Override
        public void handleError(final String errMsg, final int pos) {
        }
    };

    final Reader reader = new StringReader(html);
    try {
        parserDelegator.parse(reader, parserCallback, true);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    for (String item : list) {
        try {
            URL newURL = new URL(url, item);
            html = html.replace(item, newURL.toExternalForm());
        } catch (Throwable e) {
            throw new RuntimeException(e);
        }
    }

    return html;
}

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From source file:Main.java

public void handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) {
    if (t == HTML.Tag.A) {
        System.out.println("<A HREF=\"" + a.getAttribute(HTML.Attribute.HREF) + "\">"
                + a.getAttribute(HTML.Attribute.HREF) + "</A><BR>");
    }//from  w w  w  .j av a2s  . c  o  m
}

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From source file:MainClass.java

public void handleStartTag(HTML.Tag tag, MutableAttributeSet attributes, int position) {
    try {/*from w ww.  j a  v a  2  s  . c om*/
        out.write("<" + tag);
        this.writeAttributes(attributes);
        if (tag == HTML.Tag.APPLET && attributes.getAttribute(HTML.Attribute.CODEBASE) == null) {
            String codebase = base.toString();
            if (codebase.endsWith(".htm") || codebase.endsWith(".html")) {
                codebase = codebase.substring(0, codebase.lastIndexOf('/'));
            }
            out.write(" codebase=\"" + codebase + "\"");
        }
        out.write(">");
        out.flush();
    } catch (IOException ex) {
        System.err.println(ex);
    }
}

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From source file:net.meltdowntech.steamstats.SteamUser.java

public void fetchLevel() {
    try {// w  ww.  jav  a 2  s .c  o m
        String url = String.format("http://steamcommunity.com/profiles/%s/badges", getCommunityId() + "");
        URL steam = new URL(url);
        URLConnection yc = steam.openConnection();
        Reader reader = new InputStreamReader(yc.getInputStream());
        HTMLEditorKit.Parser parser = new ParserDelegator();
        parser.parse(reader, new HTMLEditorKit.ParserCallback() {
            private boolean foundIt;

            @Override
            public void handleText(char[] data, int pos) {
                if (foundIt)
                    values.put("level", Integer.parseInt(new String(data)));
            }

            @Override
            public void handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) {
                if (t == HTML.Tag.SPAN) {
                    Object o = a.getAttribute(HTML.Attribute.CLASS);
                    if (o != null && o.equals("friendPlayerLevelNum"))
                        foundIt = true;
                }
            }

            @Override
            public void handleEndTag(HTML.Tag t, int pos) {
                if (t == HTML.Tag.SPAN)
                    foundIt = false;
            }
        }, true);

    } catch (IOException ex) {
        Util.printError("Invalid data");
    }
}

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From source file:com.hexidec.ekit.component.ExtendedHTMLDocument.java

public void replaceAttributes(Element e, AttributeSet a, Tag tag) {
    if ((e != null) && (a != null)) {
        try {//from  ww w. j  av  a2  s .  c  o  m
            writeLock();
            int start = e.getStartOffset();
            DefaultDocumentEvent changes = new DefaultDocumentEvent(start, e.getEndOffset() - start,
                    DocumentEvent.EventType.CHANGE);
            AttributeSet sCopy = a.copyAttributes();
            changes.addEdit(new AttributeUndoableEdit(e, sCopy, false));
            MutableAttributeSet attr = (MutableAttributeSet) e.getAttributes();
            Enumeration aNames = attr.getAttributeNames();
            Object value;
            Object aName;
            while (aNames.hasMoreElements()) {
                aName = aNames.nextElement();
                value = attr.getAttribute(aName);
                if (value != null && !value.toString().equalsIgnoreCase(tag.toString())) {
                    attr.removeAttribute(aName);
                }
            }
            attr.addAttributes(a);
            changes.end();
            fireChangedUpdate(changes);
            fireUndoableEditUpdate(new UndoableEditEvent(this, changes));
        } finally {
            writeUnlock();
        }
    }
}

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