xsul.util
Class Util

java.lang.Object
  xsul.util.Util

public class Util

extends java.lang.Object

Constructor Summary

Util()

Method Summary

static void	copyInput2Output(java.io.InputStream in, java.io.OutputStream out) Method copyInput2Output copies an InputStream to an OutputStream.
static java.lang.String	escapeForHtml(java.lang.String text)
static java.lang.String	escapeXml(java.lang.String s)
static java.lang.String	escapeXml(java.lang.String s, boolean escapeNewLine, boolean escapeTabs)
static java.lang.String	getContentTypeCharset(java.lang.String contentType)
static java.lang.String	getContentTypeCharset(java.lang.String contentType, java.lang.String defaultCharset)
static XmlDocument	getDocumentOutOfElement(XmlElement outgoingMessage)
static java.lang.String	getHostfromURL(java.lang.String url)
static int	getPortnumfromURL(java.lang.String url)
static QName	getQNameContent(XmlElement el)
static java.lang.String	getSvcnamefromURL(java.lang.String url)
static boolean	isWhiteSpace(java.lang.String txt)
static java.lang.String	printable(char ch)
static java.lang.String	printable(java.lang.String s)
static java.lang.String	printable(java.lang.String s, boolean escapeNewLine)
static java.lang.String	printable(java.lang.String s, boolean escapeNewLine, boolean escapeTabs)
static byte[]	readInputStreamToByteArray(java.io.InputStream in)
static void	removeIgnorableSpace(XmlElement e)
static void	safeSerializeXmlElement(XmlElement el, XmlSerializer ser)
static java.lang.String	safeSerializeXmlItem(java.lang.Object item)
static void	safeSerializeXmlItem(java.lang.Object child, XmlSerializer ser) It is safe serialization in sense that non XML serializable content is represnted as toString() and no exception is thrown (so one can even print Thread to XML).
static java.lang.String	safeXmlToString(java.util.List xmlContainers) Will serialize XML and call toString() on unrecongized objects
static QName	toQName(XmlElement context, java.lang.String qnameValue)
static java.lang.String	validateNcName(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

getDocumentOutOfElement

public static XmlDocument getDocumentOutOfElement(XmlElement outgoingMessage)

safeXmlToString

public static java.lang.String safeXmlToString(java.util.List xmlContainers)

Will serialize XML and call toString() on unrecongized objects

safeSerializeXmlItem

public static java.lang.String safeSerializeXmlItem(java.lang.Object item)

safeSerializeXmlElement

public static void safeSerializeXmlElement(XmlElement el,
                                           XmlSerializer ser)
                                    throws java.io.IOException

Throws:

java.io.IOException

safeSerializeXmlItem

public static void safeSerializeXmlItem(java.lang.Object child,
                                        XmlSerializer ser)
                                 throws java.lang.IllegalArgumentException,
                                        java.lang.IllegalStateException,
                                        java.io.IOException,
                                        XmlBuilderException

It is safe serialization in sense that non XML serializable content is represnted as toString() and no exception is thrown (so one can even print Thread to XML).
NOTE: use this and related methods for debuggin purposes only!!!
NOTE: this method is not suitable to generate correct XML (output from toString() may be hard or impossible to deserialize !!!!)

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalStateException

java.io.IOException

XmlBuilderException

validateNcName

public static java.lang.String validateNcName(java.lang.String name)

getQNameContent

public static QName getQNameContent(XmlElement el)
                             throws DataValidationException

Throws:

DataValidationException

toQName

public static QName toQName(XmlElement context,
                            java.lang.String qnameValue)
                     throws DataValidationException

Throws:

DataValidationException

getContentTypeCharset

public static java.lang.String getContentTypeCharset(java.lang.String contentType)

getContentTypeCharset

public static java.lang.String getContentTypeCharset(java.lang.String contentType,
                                                     java.lang.String defaultCharset)

readInputStreamToByteArray

public static final byte[] readInputStreamToByteArray(java.io.InputStream in)
                                               throws java.io.IOException

Throws:

java.io.IOException

removeIgnorableSpace

public static final void removeIgnorableSpace(XmlElement e)

isWhiteSpace

public static final boolean isWhiteSpace(java.lang.String txt)

escapeForHtml

public static java.lang.String escapeForHtml(java.lang.String text)

escapeXml

public static final java.lang.String escapeXml(java.lang.String s)

escapeXml

public static final java.lang.String escapeXml(java.lang.String s,
                                               boolean escapeNewLine,
                                               boolean escapeTabs)

printable

public static final java.lang.String printable(java.lang.String s)

printable

public static final java.lang.String printable(java.lang.String s,
                                               boolean escapeNewLine)

printable

public static final java.lang.String printable(java.lang.String s,
                                               boolean escapeNewLine,
                                               boolean escapeTabs)

printable

public static final java.lang.String printable(char ch)

copyInput2Output

public static void copyInput2Output(java.io.InputStream in,
                                    java.io.OutputStream out)
                             throws java.io.IOException

Method copyInput2Output copies an InputStream to an OutputStream. Notice that jakarta commons IO has IOUtils.copy with the same function. However we save one more jar file here ;)

Parameters:

in - an InputStream

out - an OutputStream

Throws:

java.io.IOException

getHostfromURL

public static java.lang.String getHostfromURL(java.lang.String url)

getPortnumfromURL

public static int getPortnumfromURL(java.lang.String url)

getSvcnamefromURL

public static java.lang.String getSvcnamefromURL(java.lang.String url)