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java.lang.Objectorg.dbunit.dataset.AbstractDataSet
org.dbunit.dataset.CachedDataSet
org.dbunit.dataset.xml.FlatXmlDataSet
public class FlatXmlDataSet
Reads and writes flat XML dataset document. Each XML element corresponds to a table row. Each XML element name corresponds to a table name. The XML attributes correspond to table columns.
Flat XML dataset document sample:
<!DOCTYPE dataset SYSTEM "my-dataset.dtd"> <dataset> <TEST_TABLE COL0="row 0 col 0" COL1="row 0 col 1" COL2="row 0 col 2"/> <TEST_TABLE COL1="row 1 col 1"/> <SECOND_TABLE COL0="row 0 col 0" COL1="row 0 col 1" /> <EMPTY_TABLE/> </dataset>
To specify null values, omit corresponding attribute. In the above example, missing COL0 and COL2 attributes of TEST_TABLE second row represents null values.
Table metadata is deduced from the first row of each table. Beware that DbUnit may think a table miss some columns if the first row of that table has one or more null values. Because of that, this is highly recommended to use DTD. DbUnit will use the columns declared in the DTD as table metadata. DbUnit only support external system URI. The URI can be absolute or relative.
Constructor Summary | |
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FlatXmlDataSet(File xmlFile)
Creates an FlatXmlDataSet object with the specifed xml file. |
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FlatXmlDataSet(File xmlFile,
boolean dtdMetadata)
Creates an FlatXmlDataSet object with the specifed xml file. |
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FlatXmlDataSet(org.xml.sax.InputSource source)
Creates an FlatXmlDataSet object with the specifed InputSource. |
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FlatXmlDataSet(InputStream xmlStream)
Creates an FlatXmlDataSet object with the specifed xml input stream. |
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FlatXmlDataSet(InputStream xmlStream,
boolean dtdMetadata)
Creates an FlatXmlDataSet object with the specifed xml input stream. |
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FlatXmlDataSet(InputStream xmlStream,
IDataSet metaDataSet)
Creates an FlatXmlDataSet object with the specifed xml input stream. |
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FlatXmlDataSet(InputStream xmlStream,
InputStream dtdStream)
Creates an FlatXmlDataSet object with the specifed xml and dtd input stream. |
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FlatXmlDataSet(Reader xmlReader)
Creates an FlatXmlDataSet object with the specifed xml reader. |
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FlatXmlDataSet(Reader xmlReader,
boolean dtdMetadata)
Creates an FlatXmlDataSet object with the specifed xml reader. |
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FlatXmlDataSet(Reader xmlReader,
IDataSet metaDataSet)
Creates an FlatXmlDataSet object with the specifed xml reader. |
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FlatXmlDataSet(Reader xmlReader,
Reader dtdReader)
Creates an FlatXmlDataSet object with the specifed xml and dtd readers. |
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FlatXmlDataSet(URL xmlUrl)
Creates an FlatXmlDataSet object with the specifed xml URL. |
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FlatXmlDataSet(URL xmlUrl,
boolean dtdMetadata)
Creates an FlatXmlDataSet object with the specifed xml URL. |
Method Summary | |
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static void |
write(IDataSet dataSet,
OutputStream out)
Write the specified dataset to the specified output stream as xml. |
static void |
write(IDataSet dataSet,
Writer writer)
Write the specified dataset to the specified writer as xml. |
static void |
write(IDataSet dataSet,
Writer writer,
String encoding)
Write the specified dataset to the specified writer as xml. |
static void |
writeDtd(IDataSet dataSet,
OutputStream out)
Deprecated. use FlatDtdDataSet.write(org.dbunit.dataset.IDataSet, java.io.OutputStream) |
Methods inherited from class org.dbunit.dataset.CachedDataSet |
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createIterator, endDataSet, endTable, row, startDataSet, startTable |
Methods inherited from class org.dbunit.dataset.AbstractDataSet |
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cloneTables, getTable, getTableMetaData, getTableNames, getTables, iterator, reverseIterator, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public FlatXmlDataSet(org.xml.sax.InputSource source) throws IOException, DataSetException
IOException
DataSetException
public FlatXmlDataSet(File xmlFile) throws IOException, DataSetException
xmlFile
- the xml file
IOException
DataSetException
public FlatXmlDataSet(File xmlFile, boolean dtdMetadata) throws IOException, DataSetException
xmlFile
- the xml filedtdMetadata
- if false
do not use DTD as metadata
IOException
DataSetException
public FlatXmlDataSet(URL xmlUrl) throws IOException, DataSetException
xmlUrl
- the xml URL
IOException
DataSetException
public FlatXmlDataSet(URL xmlUrl, boolean dtdMetadata) throws IOException, DataSetException
xmlUrl
- the xml URLdtdMetadata
- if false
do not use DTD as metadata
IOException
DataSetException
public FlatXmlDataSet(Reader xmlReader) throws IOException, DataSetException
xmlReader
- the xml reader
IOException
DataSetException
public FlatXmlDataSet(Reader xmlReader, boolean dtdMetadata) throws IOException, DataSetException
xmlReader
- the xml readerdtdMetadata
- if false
do not use DTD as metadata
IOException
DataSetException
public FlatXmlDataSet(Reader xmlReader, Reader dtdReader) throws IOException, DataSetException
xmlReader
- the xml readerdtdReader
- the dtd reader
IOException
DataSetException
public FlatXmlDataSet(Reader xmlReader, IDataSet metaDataSet) throws IOException, DataSetException
xmlReader
- the xml readermetaDataSet
- the dataset used as metadata source.
IOException
DataSetException
public FlatXmlDataSet(InputStream xmlStream) throws IOException, DataSetException
xmlStream
- the xml input stream
IOException
DataSetException
public FlatXmlDataSet(InputStream xmlStream, boolean dtdMetadata) throws IOException, DataSetException
xmlStream
- the xml input streamdtdMetadata
- if false
do not use DTD as metadata
IOException
DataSetException
public FlatXmlDataSet(InputStream xmlStream, InputStream dtdStream) throws IOException, DataSetException
xmlStream
- the xml input streamdtdStream
- the dtd input stream
IOException
DataSetException
public FlatXmlDataSet(InputStream xmlStream, IDataSet metaDataSet) throws IOException, DataSetException
xmlStream
- the xml input streammetaDataSet
- the dataset used as metadata source.
IOException
DataSetException
Method Detail |
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public static void write(IDataSet dataSet, OutputStream out) throws IOException, DataSetException
IOException
DataSetException
public static void write(IDataSet dataSet, Writer writer) throws IOException, DataSetException
IOException
DataSetException
public static void write(IDataSet dataSet, Writer writer, String encoding) throws IOException, DataSetException
IOException
DataSetException
public static void writeDtd(IDataSet dataSet, OutputStream out) throws IOException, DataSetException
FlatDtdDataSet.write(org.dbunit.dataset.IDataSet, java.io.OutputStream)
IOException
DataSetException
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