Package net.sf.saxon.option.sql
Class SQLConnect
- java.lang.Object
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- All Implemented Interfaces:
javax.xml.transform.Source,javax.xml.transform.SourceLocator,GroundedValue,Item,MutableNodeInfo,NamespaceResolver,NodeInfo,Sequence,Location,SteppingNode<NodeImpl>,SiblingCountingNode,org.xml.sax.Locator
public class SQLConnect extends ExtensionInstruction
An sql:connect element in the stylesheet.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classSQLConnect.ConnectInstruction-
Nested classes/interfaces inherited from class net.sf.saxon.style.StyleElement
StyleElement.OnFailure
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Field Summary
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Fields inherited from class net.sf.saxon.style.StyleElement
ACTION_COMPILE, ACTION_FIXUP, ACTION_OPTIMIZE, ACTION_PROCESS_ATTRIBUTES, ACTION_TYPECHECK, ACTION_VALIDATE, actionsCompleted, defaultCollationName, defaultMode, defaultXPathNamespace, expandText, extensionNamespaces, reportingCircumstances, staticContext, validationError, version
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Fields inherited from class net.sf.saxon.tree.linked.NodeImpl
NODE_LETTER
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Fields inherited from interface net.sf.saxon.om.NodeInfo
IS_DTD_TYPE, IS_NILLED
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Constructor Summary
Constructors Constructor Description SQLConnect()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Expressioncompile(Compilation exec, ComponentDeclaration decl)Compile the instruction on the stylesheet tree into an executable instruction for use at run-time.booleanmayContainSequenceConstructor()Determine whether this type of element is allowed to contain a sequence constructorvoidprepareAttributes()Set the attribute list for the element.static java.lang.StringquoteSqlName(java.lang.String name)Utility method to quote a SQL table or column name if it needs quoting.voidvalidate(ComponentDeclaration decl)Check that the stylesheet element is valid.-
Methods inherited from class net.sf.saxon.style.ExtensionInstruction
isInstruction, mayContainFallback
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Methods inherited from class net.sf.saxon.style.StyleElement
allocateLocation, bindLocalVariable, bindVariable, checkEmpty, checkTopLevel, checkUnknownAttribute, compileDeclaration, compileError, compileError, compileError, compileError, compileError, compileError, compileErrorInAttribute, compileSequenceConstructor, compileSequenceConstructor, compileWarning, compileWarning, compileWarning, fixupReferences, generateId, getAttributeValue, getBaseURI, getBindingInformation, getCompilation, getConfiguration, getContainingPackage, getContainingSlotManager, getDeclaredVisibility, getDefaultCollationName, getDefaultXPathNamespace, getNamespaceResolver, getObjectName, getPackageData, getPrincipalStylesheetModule, getProperties, getSchemaType, getStaticContext, getStaticContext, getTypeAnnotation, getUsedPackage, getVisibility, getWithParamInstructions, getXslOriginal, hasImplicitBinding, index, invalidAttribute, isDeclaration, isExtensionAttributeAllowed, isExtensionNamespace, isPermittedChild, isSchemaAware, issueWarning, issueWarning, isTopLevel, isWithinDeclaredStreamableConstruct, makeAttributeValueTemplate, makeExpression, makeExpressionVisitor, makeQName, makeRetainedStaticContext, makeSequenceType, markTailCalls, mayContainParam, postValidate, processAllAttributes, processBooleanAttribute, processStandardAttributes, processVersionAttribute, reportAbsence, requireSyntaxExtensions, seesAvuncularVariables, setCompilation, setObjectName, setValidationError, substituteFor, typeCheck, typeCheck, validateChildren, validateSubtree, validateValidationAttribute
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Methods inherited from class net.sf.saxon.tree.linked.ElementImpl
addAttribute, addNamespace, addNamespace, attributes, checkNotNamespaceSensitiveElement, copy, delete, fixupInsertedNamespaces, generateId, getAllNamespaces, getAttributeValue, getColumnNumber, getDeclaredNamespaces, getLineNumber, getNodeKind, getNodeName, getRoot, getSchemaType, getSystemId, getURIForPrefix, initialise, isId, isIdref, isInScopeNamespace, isNilled, iteratePrefixes, removeAttribute, removeNamespace, removeTypeAnnotation, rename, replaceStringValue, setAttributeInfo, setAttributes, setLocation, setNamespaceMap, setNilled, setNodeName, setSystemId, setTypeAnnotation
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Methods inherited from class net.sf.saxon.tree.linked.ParentNodeImpl
addChild, children, compact, getFirstChild, getLastChild, getNthChild, getNumberOfChildren, getRawSequenceNumber, getSequenceNumber, getStringValue, getStringValueCS, hasChildNodes, insertChildren, iterateChildren, removeChild, replaceChildrenAt, setChildren, setRawSequenceNumber
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Methods inherited from class net.sf.saxon.tree.linked.NodeImpl
atomize, compareOrder, effectiveBooleanValue, equals, getDisplayName, getFingerprint, getLocalPart, getNamePool, getNextInDocument, getNextSibling, getParent, getPhysicalRoot, getPrefix, getPreviousInDocument, getPreviousSibling, getRawParent, getSiblingPosition, getSuccessorElement, getTreeInfo, getURI, hasFingerprint, head, insertSiblings, isDeleted, iterateAxis, iterateAxis, newBuilder, replace, saveLocation, setRawParent, setSiblingPosition
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.sf.saxon.om.GroundedValue
asIterable, concatenate, containsNode, materialize
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Methods inherited from interface net.sf.saxon.om.Item
getLength, itemAt, iterate, reduce, subsequence
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Methods inherited from interface net.sf.saxon.om.NodeInfo
children, equals, getGenre, getPublicId, hashCode, isSameNodeInfo, isStreamed, toShortString
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Methods inherited from interface net.sf.saxon.om.Sequence
makeRepeatable
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Method Detail
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mayContainSequenceConstructor
public boolean mayContainSequenceConstructor()
Description copied from class:StyleElementDetermine whether this type of element is allowed to contain a sequence constructor- Overrides:
mayContainSequenceConstructorin classStyleElement- Returns:
- true if this instruction is allowed to contain a sequence constructor
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prepareAttributes
public void prepareAttributes()
Description copied from class:StyleElementSet the attribute list for the element. This is called to process the attributes (note the distinction from processAttributes in the superclass). Must be supplied in a subclass- Specified by:
prepareAttributesin classStyleElement
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validate
public void validate(ComponentDeclaration decl) throws XPathException
Description copied from class:StyleElementCheck that the stylesheet element is valid. This is called once for each element, after the entire tree has been built. As well as validation, it can perform first-time initialisation. The default implementation does nothing; it is normally overriden in subclasses.- Overrides:
validatein classStyleElement- Parameters:
decl- the declaration to be validated- Throws:
XPathException- if any error is found during validation
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compile
public Expression compile(Compilation exec, ComponentDeclaration decl) throws XPathException
Description copied from class:StyleElementCompile the instruction on the stylesheet tree into an executable instruction for use at run-time.- Overrides:
compilein classStyleElement- Parameters:
exec- the compilation episodedecl- the containing top-level declaration, for example xsl:function or xsl:template- Returns:
- either a ComputedExpression, or null. The value null is returned when compiling an instruction that returns a no-op, or when compiling a top-level object such as an xsl:template that compiles into something other than an instruction.
- Throws:
XPathException- if validation fails
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quoteSqlName
public static java.lang.String quoteSqlName(java.lang.String name)
Utility method to quote a SQL table or column name if it needs quoting.- Parameters:
name- the supplied name- Returns:
- the supplied name, enclosed in double quotes if it does not satisfy the pattern [A-Za-z_][A-Za-z0-9_]*, with any double quotes replaced by two double quotes
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