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java.lang.Object net.sf.jasperreports.engine.query.AbstractQueryExecuterFactory net.sf.jasperreports.engine.query.JRXPathQueryExecuterFactory
public class JRXPathQueryExecuterFactory
XPath query executer factory.
The factory createsJRXPathQueryExecuter
query executers.
Field Summary | |
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static java.lang.String |
PARAMETER_XML_DATA_DOCUMENT
Built-in parameter holding the value of the org.w3c.dom.Document used to run the XPath query. |
static java.lang.String |
PROPERTY_XML_DATE_PATTERN
Property holding the value of the date format pattern to be used when parsing the XML data. |
static java.lang.String |
PROPERTY_XML_NUMBER_PATTERN
Property holding the value of the number format pattern to be used when parsing the XLS data. |
static java.lang.String |
XML_DATE_PATTERN
Parameter holding the format pattern used to instantiate java.util.Date instances. |
static java.lang.String |
XML_FILE
Built-in parameter holding the value of the java.io.File to be used for obtaining the XML data. |
static java.lang.String |
XML_INPUT_STREAM
Built-in parameter holding the value of the java.io.InputStream to be used for obtaining the XML data. |
static java.lang.String |
XML_LOCALE
Parameter holding the value of the datasource Locale |
static java.lang.String |
XML_NUMBER_PATTERN
Parameter holding the format pattern used to instantiate java.lang.Number instances. |
static java.lang.String |
XML_SOURCE
Built-in parameter/property holding the value of the java.lang.String source to be used for obtaining the XML data. |
static java.lang.String |
XML_TIME_ZONE
Parameter holding the value of the datasource Timezone |
Fields inherited from interface net.sf.jasperreports.engine.query.QueryExecuterFactory |
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QUERY_EXECUTER_FACTORY_PREFIX |
Constructor Summary | |
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JRXPathQueryExecuterFactory()
|
Method Summary | |
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JRQueryExecuter |
createQueryExecuter(JasperReportsContext jasperReportsContext,
JRDataset dataset,
java.util.Map<java.lang.String,? extends JRValueParameter> parameters)
Creates a query executer. |
java.lang.Object[] |
getBuiltinParameters()
Returns the built-in parameters associated with this query type. |
boolean |
supportsQueryParameterType(java.lang.String className)
Decides whether the query executers created by this factory support a query parameter type. |
Methods inherited from class net.sf.jasperreports.engine.query.AbstractQueryExecuterFactory |
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createQueryExecuter |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String PARAMETER_XML_DATA_DOCUMENT
public static final java.lang.String XML_INPUT_STREAM
java.io.InputStream
to be used for obtaining the XML data.
public static final java.lang.String XML_FILE
java.io.File
to be used for obtaining the XML data.
public static final java.lang.String XML_SOURCE
java.lang.String
source to be used for obtaining the XML data.
public static final java.lang.String XML_DATE_PATTERN
public static final java.lang.String PROPERTY_XML_DATE_PATTERN
public static final java.lang.String XML_NUMBER_PATTERN
public static final java.lang.String PROPERTY_XML_NUMBER_PATTERN
public static final java.lang.String XML_LOCALE
public static final java.lang.String XML_TIME_ZONE
Constructor Detail |
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public JRXPathQueryExecuterFactory()
Method Detail |
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public java.lang.Object[] getBuiltinParameters()
QueryExecuterFactory
{"Param1", String.class, "Param2", "List.class"}
).
public JRQueryExecuter createQueryExecuter(JasperReportsContext jasperReportsContext, JRDataset dataset, java.util.Map<java.lang.String,? extends JRValueParameter> parameters) throws JRException
QueryExecuterFactory
jasperReportsContext
- the JasperReportsContextdataset
- the dataset containing the query, fields, etcparameters
- map of value parameters (instances of JRValueParameter
)
indexed by name
JRException
public boolean supportsQueryParameterType(java.lang.String className)
QueryExecuterFactory
className
- the value class name of the parameter
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