net.sf.saxon.functions
Class EscapeURI
- EvaluableItem, InstructionInfoProvider, SequenceIterable, Serializable, SourceLocator
This class supports the functions encode-for-uri() and iri-to-uri()
static void | checkPercentEncoding(String uri)- Check that any percent-encoding within a URI is well-formed.
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static CharSequence | escape(CharSequence s, String allowedPunctuation)- Escape special characters in a URI.
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Item | evaluateItem(XPathContext c)- Evaluate the function
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static CharSequence | iriToUri(CharSequence s)- Escape special characters in a URI.
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addContextDocumentArgument, addDocToPathMap, checkArguments, computeCardinality, computeSpecialProperties, copy, getDetails, getErrorCodeForTypeErrors, getItemType, getRequiredType, makeSystemFunction, optimize, setDetails, useContextItemAsDefault |
addExternalFunctionCallToPathMap, checkArgumentCount, checkArguments, equals, explain, getArguments, getDisplayName, getFunctionName, getNumberOfArguments, hashCode, iterateSubExpressions, optimize, preEvaluate, promote, replaceSubExpression, setArguments, setFunctionName, simplify, simplifyArguments, toString, typeCheck |
addToPathMap, adoptChildExpression, checkPermittedContents, computeCardinality, computeDependencies, computeSpecialProperties, computeStaticProperties, copy, display, doPromotion, dynamicError, effectiveBooleanValue, evaluateAsString, evaluateItem, explain, explain, findParentOf, getCardinality, getColumnNumber, getConstructType, getContainer, getDependencies, getExecutable, getHostLanguage, getImplementationMethod, getInstructionInfo, getIntrinsicDependencies, getItemType, getLineNumber, getLocationId, getLocationProvider, getPublicId, getSlotsUsed, getSpecialProperties, getSystemId, hasLoopingSubexpression, implementsStaticTypeCheck, iterate, iterateEvents, iterateSubExpressions, markTailFunctionCalls, optimize, process, promote, replaceSubExpression, resetLocalStaticProperties, setContainer, setFiltered, setFlattened, setLocationId, simplify, staticTypeCheck, suppressValidation, toString, typeCheck, typeError |
ENCODE_FOR_URI
public static final int ENCODE_FOR_URI
HTML_URI
public static final int HTML_URI
IRI_TO_URI
public static final int IRI_TO_URI
allowedASCII
public static boolean[] allowedASCII
checkPercentEncoding
public static void checkPercentEncoding(String uri)
throws XPathException Check that any percent-encoding within a URI is well-formed. The method assumes that a percent
sign followed by two hex digits represents an octet of the UTF-8 representation of a character;
any other percent sign is assumed to represent itself.
escape
public static CharSequence escape(CharSequence s,
String allowedPunctuation) Escape special characters in a URI. The characters that are %HH-encoded are
all non-ASCII characters, plus all ASCII characters except (a) letter A-Z
and a-z, (b) digits 0-9, and (c) characters listed in the allowedPunctuation
argument
s - the URI to be escapedallowedPunctuation - ASCII characters other than letters and digits that
should NOT be %HH-encoded
iriToUri
public static CharSequence iriToUri(CharSequence s)
Escape special characters in a URI. The characters that are %HH-encoded are
all non-ASCII characters
s - the URI to be escaped