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java.lang.Object | +--net.sf.saxon.value.Value | +--net.sf.saxon.value.AtomicValue | +--net.sf.saxon.value.Base64BinaryValue
A value of type xs:base64Binary
Field Summary |
Fields inherited from interface net.sf.saxon.expr.Expression |
EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD |
Constructor Summary | |
Base64BinaryValue(byte[] value)
Constructor: create a base64Binary value from a given array of bytes |
|
Base64BinaryValue(java.lang.CharSequence s)
Constructor: create a base64Binary value from a supplied string, in which each octet is represented by a pair of values from 0-9, a-f, A-F |
Method Summary | |
protected static int |
byteArrayHashCode(byte[] value)
|
AtomicValue |
convert(int requiredType,
XPathContext context)
Convert to target data type |
java.lang.Object |
convertToJava(java.lang.Class target,
Configuration config,
XPathContext context)
Convert to Java object (for passing to external functions) |
boolean |
equals(java.lang.Object other)
Test if the two base64Binary values are equal. |
byte[] |
getBinaryValue()
Get the binary value |
ItemType |
getItemType()
Determine the data type of the exprssion |
int |
getLengthInOctets()
Get the number of octets in the value |
java.lang.String |
getStringValue()
Convert to string |
int |
hashCode()
|
Methods inherited from class net.sf.saxon.value.AtomicValue |
convert, display, effectiveBooleanValue, evaluateAsString, evaluateItem, getCardinality, getComponent, getImplementationMethod, getPrimitiveValue, getTypedValue, iterate, process, toString |
Methods inherited from class net.sf.saxon.value.Value |
analyze, asItem, asValue, collapseWhitespace, convertJavaObjectToXPath, getDependencies, getParentExpression, getSpecialProperties, inverse, iterateSubExpressions, normalizeWhitespace, promote, simplify, stringToNumber, trimWhitespace |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Base64BinaryValue(java.lang.CharSequence s)
public Base64BinaryValue(byte[] value)
Method Detail |
public byte[] getBinaryValue()
public AtomicValue convert(int requiredType, XPathContext context) throws XPathException
convert
in class AtomicValue
requiredType
- an integer identifying the required atomic typecontext
- the evaluation context. Used primarily for error reporting,
since nearly all type conversions are context-independent. The value may be
null if the context is not known.
XPathException
- if the conversion is not possiblepublic java.lang.String getStringValue()
getStringValue
in interface Item
getStringValue
in class AtomicValue
public int getLengthInOctets()
public ItemType getItemType()
public java.lang.Object convertToJava(java.lang.Class target, Configuration config, XPathContext context) throws XPathException
convertToJava
in class AtomicValue
target
- The class required by the external functionconfig
- The configuration (needed for access to schema information)
XPathException
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
protected static int byteArrayHashCode(byte[] value)
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