Java Code Examples for com.sun.org.apache.xerces.internal.util.XMLSymbols#EMPTY_STRING
The following examples show how to use
com.sun.org.apache.xerces.internal.util.XMLSymbols#EMPTY_STRING .
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Example 1
| Source File: SchemaContentHandler.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
private void addNamespaceDeclarations(final int prefixCount) {
String prefix = null;
String localpart = null;
String rawname = null;
String nsPrefix = null;
String nsURI = null;
for (int i = 0; i < prefixCount; ++i) {
nsPrefix = fNamespaceContext.getDeclaredPrefixAt(i);
nsURI = fNamespaceContext.getURI(nsPrefix);
if (nsPrefix.length() > 0) {
prefix = XMLSymbols.PREFIX_XMLNS;
localpart = nsPrefix;
rawname = fSymbolTable.addSymbol(prefix + ":" + localpart);
}
else {
prefix = XMLSymbols.EMPTY_STRING;
localpart = XMLSymbols.PREFIX_XMLNS;
rawname = XMLSymbols.PREFIX_XMLNS;
}
fAttributeQName.setValues(prefix, localpart, rawname, NamespaceContext.XMLNS_URI);
fAttributes.addAttribute(fAttributeQName, XMLSymbols.fCDATASymbol, nsURI);
}
}
Example 2
| Source File: XML11NSDTDValidator.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
/** Handles end element. */
protected void endNamespaceScope(QName element, Augmentations augs, boolean isEmpty)
throws XNIException {
// bind element
String eprefix = element.prefix != null ? element.prefix : XMLSymbols.EMPTY_STRING;
element.uri = fNamespaceContext.getURI(eprefix);
if (element.uri != null) {
element.prefix = eprefix;
}
// call handlers
if (fDocumentHandler != null) {
if (!isEmpty) {
fDocumentHandler.endElement(element, augs);
}
}
// pop context
fNamespaceContext.popContext();
}
Example 3
| Source File: XMLNSDTDValidator.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
/** Handles end element. */
protected void endNamespaceScope(QName element, Augmentations augs, boolean isEmpty)
throws XNIException {
// bind element
String eprefix = element.prefix != null ? element.prefix : XMLSymbols.EMPTY_STRING;
element.uri = fNamespaceContext.getURI(eprefix);
if (element.uri != null) {
element.prefix = eprefix;
}
// call handlers
if (fDocumentHandler != null) {
if (!isEmpty) {
fDocumentHandler.endElement(element, augs);
}
}
// pop context
fNamespaceContext.popContext();
}
Example 4
| Source File: DOMValidatorHelper.java From Bytecoder with Apache License 2.0 | 6 votes |
|
private void fillQName(QName toFill, Node node) {
final String prefix = node.getPrefix();
final String localName = node.getLocalName();
final String rawName = node.getNodeName();
final String namespace = node.getNamespaceURI();
toFill.uri = (namespace != null && namespace.length() > 0) ? fSymbolTable.addSymbol(namespace) : null;
toFill.rawname = (rawName != null) ? fSymbolTable.addSymbol(rawName) : XMLSymbols.EMPTY_STRING;
// Is this a DOM level1 document?
if (localName == null) {
int k = rawName.indexOf(':');
if (k > 0) {
toFill.prefix = fSymbolTable.addSymbol(rawName.substring(0, k));
toFill.localpart = fSymbolTable.addSymbol(rawName.substring(k + 1));
}
else {
toFill.prefix = XMLSymbols.EMPTY_STRING;
toFill.localpart = toFill.rawname;
}
}
else {
toFill.prefix = (prefix != null) ? fSymbolTable.addSymbol(prefix) : XMLSymbols.EMPTY_STRING;
toFill.localpart = (localName != null) ? fSymbolTable.addSymbol(localName) : XMLSymbols.EMPTY_STRING;
}
}
Example 5
| Source File: DOMNormalizer.java From hottub with GNU General Public License v2.0 | 6 votes |
|
/**
* Adds a namespace attribute or replaces the value of existing namespace
* attribute with the given prefix and value for URI.
* In case prefix is empty will add/update default namespace declaration.
*
* @param prefix
* @param uri
* @exception IOException
*/
protected final void addNamespaceDecl(String prefix, String uri, ElementImpl element){
if (DEBUG) {
System.out.println("[ns-fixup] addNamespaceDecl ["+prefix+"]");
}
if (prefix == XMLSymbols.EMPTY_STRING) {
if (DEBUG) {
System.out.println("=>add xmlns=\""+uri+"\" declaration");
}
element.setAttributeNS(NamespaceContext.XMLNS_URI, XMLSymbols.PREFIX_XMLNS, uri);
} else {
if (DEBUG) {
System.out.println("=>add xmlns:"+prefix+"=\""+uri+"\" declaration");
}
element.setAttributeNS(NamespaceContext.XMLNS_URI, "xmlns:"+prefix, uri);
}
}
Example 6
| Source File: XMLSerializer.java From Bytecoder with Apache License 2.0 | 6 votes |
|
/**
* Serializes a namespace attribute with the given prefix and value for URI.
* In case prefix is empty will serialize default namespace declaration.
*
* @param prefix
* @param uri
* @exception IOException
*/
private void printNamespaceAttr(String prefix, String uri) throws IOException{
_printer.printSpace();
if (prefix == XMLSymbols.EMPTY_STRING) {
if (DEBUG) {
System.out.println("=>add xmlns=\""+uri+"\" declaration");
}
_printer.printText( XMLSymbols.PREFIX_XMLNS );
} else {
if (DEBUG) {
System.out.println("=>add xmlns:"+prefix+"=\""+uri+"\" declaration");
}
_printer.printText( "xmlns:"+prefix );
}
_printer.printText( "=\"" );
printEscaped( uri );
_printer.printText( '"' );
}
Example 7
| Source File: DOMValidatorHelper.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
private void fillQName(QName toFill, Node node) {
final String prefix = node.getPrefix();
final String localName = node.getLocalName();
final String rawName = node.getNodeName();
final String namespace = node.getNamespaceURI();
toFill.uri = (namespace != null && namespace.length() > 0) ? fSymbolTable.addSymbol(namespace) : null;
toFill.rawname = (rawName != null) ? fSymbolTable.addSymbol(rawName) : XMLSymbols.EMPTY_STRING;
// Is this a DOM level1 document?
if (localName == null) {
int k = rawName.indexOf(':');
if (k > 0) {
toFill.prefix = fSymbolTable.addSymbol(rawName.substring(0, k));
toFill.localpart = fSymbolTable.addSymbol(rawName.substring(k + 1));
}
else {
toFill.prefix = XMLSymbols.EMPTY_STRING;
toFill.localpart = toFill.rawname;
}
}
else {
toFill.prefix = (prefix != null) ? fSymbolTable.addSymbol(prefix) : XMLSymbols.EMPTY_STRING;
toFill.localpart = (localName != null) ? fSymbolTable.addSymbol(localName) : XMLSymbols.EMPTY_STRING;
}
}
Example 8
| Source File: XML11NSDTDValidator.java From Bytecoder with Apache License 2.0 | 6 votes |
|
/** Handles end element. */
protected void endNamespaceScope(QName element, Augmentations augs, boolean isEmpty)
throws XNIException {
// bind element
String eprefix = element.prefix != null ? element.prefix : XMLSymbols.EMPTY_STRING;
element.uri = fNamespaceContext.getURI(eprefix);
if (element.uri != null) {
element.prefix = eprefix;
}
// call handlers
if (fDocumentHandler != null) {
if (!isEmpty) {
fDocumentHandler.endElement(element, augs);
}
}
// pop context
fNamespaceContext.popContext();
}
Example 9
| Source File: DOMValidatorHelper.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
private void fillNamespaceContext() {
if (fRoot != null) {
Node currentNode = fRoot.getParentNode();
while (currentNode != null) {
if (Node.ELEMENT_NODE == currentNode.getNodeType()) {
NamedNodeMap attributes = currentNode.getAttributes();
final int attrCount = attributes.getLength();
for (int i = 0; i < attrCount; ++i) {
Attr attr = (Attr) attributes.item(i);
String value = attr.getValue();
if (value == null) {
value = XMLSymbols.EMPTY_STRING;
}
fillQName(fAttributeQName, attr);
// REVISIT: Should we be looking at non-namespace attributes
// for additional mappings? Should we detect illegal namespace
// declarations and exclude them from the context? -- mrglavas
if (fAttributeQName.uri == NamespaceContext.XMLNS_URI) {
// process namespace attribute
if (fAttributeQName.prefix == XMLSymbols.PREFIX_XMLNS) {
declarePrefix0(fAttributeQName.localpart, value.length() != 0 ? fSymbolTable.addSymbol(value) : null);
}
else {
declarePrefix0(XMLSymbols.EMPTY_STRING, value.length() != 0 ? fSymbolTable.addSymbol(value) : null);
}
}
}
}
currentNode = currentNode.getParentNode();
}
}
}
Example 10
| Source File: XPath.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
/**
* Used by {@link #parseExpression} to parse a node test
* from the token list.
*/
private NodeTest parseNodeTest( int typeToken, Tokens xtokens, NamespaceContext context )
throws XPathException {
switch(typeToken) {
case XPath.Tokens.EXPRTOKEN_NAMETEST_ANY:
return new NodeTest(NodeTest.WILDCARD);
case XPath.Tokens.EXPRTOKEN_NAMETEST_NAMESPACE:
case XPath.Tokens.EXPRTOKEN_NAMETEST_QNAME:
// consume QName token
String prefix = xtokens.nextTokenAsString();
String uri = null;
if (context != null && prefix != XMLSymbols.EMPTY_STRING) {
uri = context.getURI(prefix);
}
if (prefix != XMLSymbols.EMPTY_STRING && context != null && uri == null) {
throw new XPathException("c-general-xpath-ns");
}
if (typeToken==XPath.Tokens.EXPRTOKEN_NAMETEST_NAMESPACE)
return new NodeTest(prefix,uri);
String localpart = xtokens.nextTokenAsString();
String rawname = prefix != XMLSymbols.EMPTY_STRING
? fSymbolTable.addSymbol(prefix+':'+localpart)
: localpart;
return new NodeTest(new QName(prefix, localpart, rawname, uri));
default:
// assertion error
throw new XPathException("c-general-xpath");
}
}
Example 11
| Source File: DOMValidatorHelper.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
private void processAttributes(NamedNodeMap attrMap) {
final int attrCount = attrMap.getLength();
fAttributes.removeAllAttributes();
for (int i = 0; i < attrCount; ++i) {
Attr attr = (Attr) attrMap.item(i);
String value = attr.getValue();
if (value == null) {
value = XMLSymbols.EMPTY_STRING;
}
fillQName(fAttributeQName, attr);
// REVISIT: Assuming all attributes are of type CDATA. The actual type may not matter. -- mrglavas
fAttributes.addAttributeNS(fAttributeQName, XMLSymbols.fCDATASymbol, value);
fAttributes.setSpecified(i, attr.getSpecified());
// REVISIT: Should we be looking at non-namespace attributes
// for additional mappings? Should we detect illegal namespace
// declarations and exclude them from the context? -- mrglavas
if (fAttributeQName.uri == NamespaceContext.XMLNS_URI) {
// process namespace attribute
if (fAttributeQName.prefix == XMLSymbols.PREFIX_XMLNS) {
fNamespaceContext.declarePrefix(fAttributeQName.localpart, value.length() != 0 ? fSymbolTable.addSymbol(value) : null);
}
else {
fNamespaceContext.declarePrefix(XMLSymbols.EMPTY_STRING, value.length() != 0 ? fSymbolTable.addSymbol(value) : null);
}
}
}
}
Example 12
| Source File: XPath.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
/**
* Used by {@link #parseExpression} to parse a node test
* from the token list.
*/
private NodeTest parseNodeTest( int typeToken, Tokens xtokens, NamespaceContext context )
throws XPathException {
switch(typeToken) {
case XPath.Tokens.EXPRTOKEN_NAMETEST_ANY:
return new NodeTest(NodeTest.WILDCARD);
case XPath.Tokens.EXPRTOKEN_NAMETEST_NAMESPACE:
case XPath.Tokens.EXPRTOKEN_NAMETEST_QNAME:
// consume QName token
String prefix = xtokens.nextTokenAsString();
String uri = null;
if (context != null && prefix != XMLSymbols.EMPTY_STRING) {
uri = context.getURI(prefix);
}
if (prefix != XMLSymbols.EMPTY_STRING && context != null && uri == null) {
throw new XPathException("c-general-xpath-ns");
}
if (typeToken==XPath.Tokens.EXPRTOKEN_NAMETEST_NAMESPACE)
return new NodeTest(prefix,uri);
String localpart = xtokens.nextTokenAsString();
String rawname = prefix != XMLSymbols.EMPTY_STRING
? fSymbolTable.addSymbol(prefix+':'+localpart)
: localpart;
return new NodeTest(new QName(prefix, localpart, rawname, uri));
default:
// assertion error
throw new XPathException("c-general-xpath");
}
}
Example 13
| Source File: XSDHandler.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
private int changeRedefineGroup(String originalQName, String elementSought,
String newName, Element curr, XSDocumentInfo schemaDoc) {
int result = 0;
for (Element child = DOMUtil.getFirstChildElement(curr);
child != null; child = DOMUtil.getNextSiblingElement(child)) {
String name = DOMUtil.getLocalName(child);
if (!name.equals(elementSought))
result += changeRedefineGroup(originalQName, elementSought, newName, child, schemaDoc);
else {
String ref = child.getAttribute( SchemaSymbols.ATT_REF );
if (ref.length() != 0) {
String processedRef = findQName(ref, schemaDoc);
if (originalQName.equals(processedRef)) {
String prefix = XMLSymbols.EMPTY_STRING;
int colonptr = ref.indexOf(":");
if (colonptr > 0) {
prefix = ref.substring(0,colonptr);
child.setAttribute(SchemaSymbols.ATT_REF, prefix + ":" + newName);
}
else
child.setAttribute(SchemaSymbols.ATT_REF, newName);
result++;
if (elementSought.equals(SchemaSymbols.ELT_GROUP)) {
String minOccurs = child.getAttribute( SchemaSymbols.ATT_MINOCCURS );
String maxOccurs = child.getAttribute( SchemaSymbols.ATT_MAXOCCURS );
if (!((maxOccurs.length() == 0 || maxOccurs.equals("1"))
&& (minOccurs.length() == 0 || minOccurs.equals("1")))) {
reportSchemaError("src-redefine.6.1.2", new Object [] {ref}, child);
}
}
}
} // if ref was null some other stage of processing will flag the error
}
}
return result;
}
Example 14
| Source File: XSDHandler.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
Object getGrpOrAttrGrpRedefinedByRestriction(int type, QName name, XSDocumentInfo currSchema, Element elmNode) {
String realName = name.uri != null?name.uri+","+name.localpart:
","+name.localpart;
String nameToFind = null;
switch (type) {
case ATTRIBUTEGROUP_TYPE:
nameToFind = (String)fRedefinedRestrictedAttributeGroupRegistry.get(realName);
break;
case GROUP_TYPE:
nameToFind = (String)fRedefinedRestrictedGroupRegistry.get(realName);
break;
default:
return null;
}
if (nameToFind == null) return null;
int commaPos = nameToFind.indexOf(",");
QName qNameToFind = new QName(XMLSymbols.EMPTY_STRING, nameToFind.substring(commaPos+1),
nameToFind.substring(commaPos), (commaPos == 0)? null : nameToFind.substring(0, commaPos));
Object retObj = getGlobalDecl(currSchema, type, qNameToFind, elmNode);
if(retObj == null) {
switch (type) {
case ATTRIBUTEGROUP_TYPE:
reportSchemaError("src-redefine.7.2.1", new Object []{name.localpart}, elmNode);
break;
case GROUP_TYPE:
reportSchemaError("src-redefine.6.2.1", new Object []{name.localpart}, elmNode);
break;
}
return null;
}
return retObj;
}
Example 15
| Source File: XSDHandler.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
Object getGrpOrAttrGrpRedefinedByRestriction(int type, QName name, XSDocumentInfo currSchema, Element elmNode) {
String realName = name.uri != null?name.uri+","+name.localpart:
","+name.localpart;
String nameToFind = null;
switch (type) {
case ATTRIBUTEGROUP_TYPE:
nameToFind = (String)fRedefinedRestrictedAttributeGroupRegistry.get(realName);
break;
case GROUP_TYPE:
nameToFind = (String)fRedefinedRestrictedGroupRegistry.get(realName);
break;
default:
return null;
}
if (nameToFind == null) return null;
int commaPos = nameToFind.indexOf(",");
QName qNameToFind = new QName(XMLSymbols.EMPTY_STRING, nameToFind.substring(commaPos+1),
nameToFind.substring(commaPos), (commaPos == 0)? null : nameToFind.substring(0, commaPos));
Object retObj = getGlobalDecl(currSchema, type, qNameToFind, elmNode);
if(retObj == null) {
switch (type) {
case ATTRIBUTEGROUP_TYPE:
reportSchemaError("src-redefine.7.2.1", new Object []{name.localpart}, elmNode);
break;
case GROUP_TYPE:
reportSchemaError("src-redefine.6.2.1", new Object []{name.localpart}, elmNode);
break;
}
return null;
}
return retObj;
}
Example 16
| Source File: StAXSchemaParser.java From Bytecoder with Apache License 2.0 | 5 votes |
|
private void addNamespaceDeclarations() {
String prefix = null;
String localpart = null;
String rawname = null;
String nsPrefix = null;
String nsURI = null;
final Iterator<String> iter = fDeclaredPrefixes.iterator();
while (iter.hasNext()) {
nsPrefix = iter.next();
nsURI = fNamespaceContext.getURI(nsPrefix);
if (nsPrefix.length() > 0) {
prefix = XMLSymbols.PREFIX_XMLNS;
localpart = nsPrefix;
fStringBuffer.clear();
fStringBuffer.append(prefix);
fStringBuffer.append(':');
fStringBuffer.append(localpart);
rawname = fSymbolTable.addSymbol(fStringBuffer.ch, fStringBuffer.offset, fStringBuffer.length);
}
else {
prefix = XMLSymbols.EMPTY_STRING;
localpart = XMLSymbols.PREFIX_XMLNS;
rawname = XMLSymbols.PREFIX_XMLNS;
}
fAttributeQName.setValues(prefix, localpart, rawname, NamespaceContext.XMLNS_URI);
fAttributes.addAttribute(fAttributeQName, XMLSymbols.fCDATASymbol,
(nsURI != null) ? nsURI : XMLSymbols.EMPTY_STRING);
}
}
Example 17
| Source File: XSDHandler.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
private String emptyString2Null(String ns) {
return ns == XMLSymbols.EMPTY_STRING ? null : ns;
}
Example 18
| Source File: XMLSerializer.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/**
* DOM Level 3:
* Check a node to determine if it contains unbound namespace prefixes.
*
* @param node The node to check for unbound namespace prefices
*/
protected void checkUnboundNamespacePrefixedNode (Node node) throws IOException{
if (fNamespaces) {
if (DEBUG) {
System.out.println("==>serializeNode("+node.getNodeName()+") [Entity Reference - Namespaces on]");
System.out.println("==>Declared Prefix Count: " + fNSBinder.getDeclaredPrefixCount());
System.out.println("==>Node Name: " + node.getNodeName());
System.out.println("==>First Child Node Name: " + node.getFirstChild().getNodeName());
System.out.println("==>First Child Node Prefix: " + node.getFirstChild().getPrefix());
System.out.println("==>First Child Node NamespaceURI: " + node.getFirstChild().getNamespaceURI());
}
Node child, next;
for (child = node.getFirstChild(); child != null; child = next) {
next = child.getNextSibling();
if (DEBUG) {
System.out.println("==>serializeNode("+child.getNodeName()+") [Child Node]");
System.out.println("==>serializeNode("+child.getPrefix()+") [Child Node Prefix]");
}
//If a NamespaceURI is not declared for the current
//node's prefix, raise a fatal error.
String prefix = child.getPrefix();
prefix = (prefix == null ||
prefix.length() == 0) ? XMLSymbols.EMPTY_STRING : fSymbolTable.addSymbol(prefix);
if (fNSBinder.getURI(prefix) == null && prefix != null) {
fatalError("The replacement text of the entity node '"
+ node.getNodeName()
+ "' contains an element node '"
+ child.getNodeName()
+ "' with an undeclared prefix '"
+ prefix + "'.");
}
if (child.getNodeType() == Node.ELEMENT_NODE) {
NamedNodeMap attrs = child.getAttributes();
for (int i = 0; i< attrs.getLength(); i++ ) {
String attrPrefix = attrs.item(i).getPrefix();
attrPrefix = (attrPrefix == null ||
attrPrefix.length() == 0) ? XMLSymbols.EMPTY_STRING : fSymbolTable.addSymbol(attrPrefix);
if (fNSBinder.getURI(attrPrefix) == null && attrPrefix != null) {
fatalError("The replacement text of the entity node '"
+ node.getNodeName()
+ "' contains an element node '"
+ child.getNodeName()
+ "' with an attribute '"
+ attrs.item(i).getNodeName()
+ "' an undeclared prefix '"
+ attrPrefix + "'.");
}
}
}
if (child.hasChildNodes()) {
checkUnboundNamespacePrefixedNode(child);
}
}
}
}
Example 19
| Source File: XMLNamespaceBinder.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
protected boolean prefixBoundToNullURI(String uri, String localpart) {
return (uri == XMLSymbols.EMPTY_STRING && localpart != XMLSymbols.PREFIX_XMLNS);
}
Example 20
| Source File: SchemaDOM.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
void startAnnotation(String elemRawName, XMLAttributes attributes,
NamespaceContext namespaceContext) {
if(fAnnotationBuffer == null) fAnnotationBuffer = new StringBuffer(256);
fAnnotationBuffer.append("<").append(elemRawName).append(" ");
// attributes are a bit of a pain. To get this right, we have to keep track
// of the namespaces we've seen declared, then examine the namespace context
// for other namespaces so that we can also include them.
// optimized for simplicity and the case that not many
// namespaces are declared on this annotation...
ArrayList namespaces = new ArrayList();
for (int i = 0; i < attributes.getLength(); ++i) {
String aValue = attributes.getValue(i);
String aPrefix = attributes.getPrefix(i);
String aQName = attributes.getQName(i);
// if it's xmlns:* or xmlns, must be a namespace decl
if (aPrefix == XMLSymbols.PREFIX_XMLNS || aQName == XMLSymbols.PREFIX_XMLNS) {
namespaces.add(aPrefix == XMLSymbols.PREFIX_XMLNS ?
attributes.getLocalName(i) : XMLSymbols.EMPTY_STRING);
}
fAnnotationBuffer.append(aQName).append("=\"").append(processAttValue(aValue)).append("\" ");
}
// now we have to look through currently in-scope namespaces to see what
// wasn't declared here
Enumeration currPrefixes = namespaceContext.getAllPrefixes();
while(currPrefixes.hasMoreElements()) {
String prefix = (String)currPrefixes.nextElement();
String uri = namespaceContext.getURI(prefix);
if (uri == null) {
uri = XMLSymbols.EMPTY_STRING;
}
if (!namespaces.contains(prefix)) {
// have to declare this one
if(prefix == XMLSymbols.EMPTY_STRING) {
fAnnotationBuffer.append("xmlns").append("=\"").append(processAttValue(uri)).append("\" ");
}
else {
fAnnotationBuffer.append("xmlns:").append(prefix).append("=\"").append(processAttValue(uri)).append("\" ");
}
}
}
fAnnotationBuffer.append(">\n");
}
