ca.ucalgary.seahawk.util
Class HTMLUtils

java.lang.Object
  ca.ucalgary.seahawk.util.HTMLUtils

public class HTMLUtils
extends Object

Field Summary

static String	ACCEPTABLE_IMAGE_DATATYPE
static String	BINARY_DATA_LABEL

Constructor Summary

HTMLUtils()

Method Summary

static String	checkForHyperlinkText(String text) Extracts a URL string from a given piece of text iof that's all it contains.
static MobyContentInstance	checkForMobyXML(String text) Given an HTML fragment (e.g. cut'n'pasted from a browser), see if we unescape the HTML we get a MOBY XML block (e.g. from the biomoby.org web site examples).
static URL	checkForURLShortcut(File file) Turns a file into a URL if the file was URL shortcut (Windows & Gnome).
static String	encapsulateBinaryData(URL sourceMobyData, String html)
static String	encapsulateBinaryData(URL sourceMobyData, String html, Registry registry)
static String	getInputStreamContents(InputStream resourceStream) Convenience method to grab all data from a input stream into a String.
static byte[]	getURLContentBytes(URL u) Convenience method to grab all data from a URL as a byte array (in case it's not text)
static String	getURLContents(URL u) Convenience method to grab all data from a URL into a String.
static String	htmlifyToolTipText(String text, int maxLineLength) By turning the tool tip text into HTML, we can make it multiline!

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BINARY_DATA_LABEL

public static final String BINARY_DATA_LABEL

See Also:

Constant Field Values

ACCEPTABLE_IMAGE_DATATYPE

public static final String ACCEPTABLE_IMAGE_DATATYPE

See Also:

Constant Field Values

Constructor Detail

HTMLUtils

public HTMLUtils()

Method Detail

encapsulateBinaryData

public static String encapsulateBinaryData(URL sourceMobyData,
                                           String html)
                                    throws Exception

Throws:

Exception

encapsulateBinaryData

public static String encapsulateBinaryData(URL sourceMobyData,
                                           String html,
                                           Registry registry)
                                    throws Exception

Throws:

Exception

checkForHyperlinkText

public static String checkForHyperlinkText(String text)

Extracts a URL string from a given piece of text iof that's all it contains. Especially suited for dropped URL's etc. from browsers, as it cleans up the HTML junk browsers wrap links in.

checkForURLShortcut

public static URL checkForURLShortcut(File file)
                               throws Exception

Turns a file into a URL if the file was URL shortcut (Windows & Gnome).

Throws:

Exception

htmlifyToolTipText

public static String htmlifyToolTipText(String text,
                                        int maxLineLength)

By turning the tool tip text into HTML, we can make it multiline!

checkForMobyXML

public static MobyContentInstance checkForMobyXML(String text)

Given an HTML fragment (e.g. cut'n'pasted from a browser), see if we unescape the HTML we get a MOBY XML block (e.g. from the biomoby.org web site examples).

getURLContents

public static String getURLContents(URL u)
                             throws IOException

Convenience method to grab all data from a URL into a String.

Throws:

IOException

getURLContentBytes

public static byte[] getURLContentBytes(URL u)
                                 throws IOException

Convenience method to grab all data from a URL as a byte array (in case it's not text)

Throws:

IOException

getInputStreamContents

public static String getInputStreamContents(InputStream resourceStream)
                                     throws IOException

Convenience method to grab all data from a input stream into a String.

Throws:

IOException