Revision 9524 branches/piloto3d/libraries/libFMap/src/com/iver/cit/gvsig/fmap/drivers/dxf/DXFMemoryDriver.java
| DXFMemoryDriver.java | ||
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import java.io.FileOutputStream; |
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import java.io.IOException; |
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import java.nio.channels.FileChannel; |
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import java.sql.Types; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.Properties; |
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import org.cresques.cts.IProjection; |
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import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
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import com.iver.cit.gvsig.fmap.drivers.AbstractCadMemoryDriver; |
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import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.MemoryDriver; |
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import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
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import com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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/** |
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* @author jmorell (jose.morell@gmail.com) |
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* @author azabala |
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* @version 29-dic-2004 |
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*/ |
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public class DXFMemoryDriver extends MemoryDriver implements |
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public class DXFMemoryDriver extends AbstractCadMemoryDriver implements
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VectorialFileDriver, WithDefaultLegend, ISpatialWriter, IWriteable {
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private static String tempDirectoryPath = System |
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.getProperty("java.io.tmpdir");
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/* |
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* azabala, bug 666: |
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* retoco los ID para que sean static, y a?ado un FieldDescription[] por |
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* defecto, ya que todos los ficheros DXF comparten el mismo esquema. |
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* TODO Unificar el mecanismo de FieldDescription con el de |
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* arrayFields. ArrayList arrayFields es util para el TableModel, pero el |
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* problema es que el tipo de dato de todas las columnas es Object.class, mientras |
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* que LayerDefinition si que tiene una verdadera descripcion del esquema |
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* a emplear |
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* |
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* arrayFields.add("ID");
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arrayFields.add("FShape");
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arrayFields.add("Entity");
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arrayFields.add("Layer");
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arrayFields.add("Color");
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arrayFields.add("Elevation");
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arrayFields.add("Thickness");
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arrayFields.add("Text");
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arrayFields.add("HeightText");
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arrayFields.add("RotationText");
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*/ |
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private final static int ID_FIELD_ID = 0; |
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private final static int ID_FIELD_FSHAPE = 1; |
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private final static int ID_FIELD_ENTITY = 2; |
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private final static int ID_FIELD_LAYER = 3; |
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private final static int ID_FIELD_COLOR = 4; |
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private final static int ID_FIELD_ELEVATION = 5; |
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private final static int ID_FIELD_THICKNESS = 6; |
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private final static int ID_FIELD_TEXT = 7; |
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private final static int ID_FIELD_HEIGHTTEXT = 8; |
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private final static int ID_FIELD_ROTATIONTEXT = 9; |
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private final static FieldDescription[] fields = new FieldDescription[10]; |
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static{
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FieldDescription fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("ID");
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fieldDesc.setFieldType(Types.INTEGER); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(0); |
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fields[0] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("FShape");
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fieldDesc.setFieldType(Types.VARCHAR); |
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fieldDesc.setFieldLength(254); |
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fieldDesc.setFieldDecimalCount(0); |
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fields[1] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Entity");
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fieldDesc.setFieldType(Types.VARCHAR); |
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fieldDesc.setFieldLength(254); |
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fieldDesc.setFieldDecimalCount(0); |
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fields[2] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Layer");
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fieldDesc.setFieldType(Types.VARCHAR); |
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fieldDesc.setFieldLength(254); |
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fieldDesc.setFieldDecimalCount(0); |
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fields[3] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Color");
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fieldDesc.setFieldType(Types.DOUBLE); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(5); |
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fields[4] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Elevation");
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fieldDesc.setFieldType(Types.DOUBLE); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(5); |
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fields[5] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Thickness");
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fieldDesc.setFieldType(Types.DOUBLE); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(5); |
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fields[6] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Text");
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fieldDesc.setFieldType(Types.VARCHAR); |
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fieldDesc.setFieldLength(254); |
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fieldDesc.setFieldDecimalCount(0); |
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fields[7] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Height");
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fieldDesc.setFieldType(Types.DOUBLE); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(5); |
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fields[8] = fieldDesc; |
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fieldDesc = new FieldDescription(); |
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fieldDesc.setFieldName("Rotation");
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fieldDesc.setFieldType(Types.DOUBLE); |
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fieldDesc.setFieldLength(20); |
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fieldDesc.setFieldDecimalCount(5); |
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fields[9] = fieldDesc; |
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} |
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private DxfWriter dxfWriter = new DxfWriter(); |
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private File fTemp; |
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.createVectorialUniqueValueLegend(getShapeType()); |
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defaultLegend.setFieldName("Color");
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defaultLegend.setLabelField("Text");
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defaultLegend.setDefaultSymbol(new FSymbol(getShapeType())); |
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defaultLegend.getDefaultSymbol().setShapeVisible(false); |
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defaultLegend.getDefaultSymbol().setFontSizeInPixels(false); |
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defaultLegend.getDefaultSymbol().setFont( |
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new Font("SansSerif", Font.PLAIN, 9));
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defaultLegend.getDefaultSymbol().setFontColor(Color.BLACK); |
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defaultLegend.getDefaultSymbol().setFontSize(heightText); |
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defaultLegend.getDefaultSymbol().setStyle( |
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FConstant.SYMBOL_STYLE_DGNSPECIAL); |
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defaultLegend.getDefaultSymbol().setSize(3); |
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defaultLegend.getDefaultSymbol().setSizeInPixels(true); |
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FSymbol myDefaultSymbol = new FSymbol(getShapeType()); |
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myDefaultSymbol.setShapeVisible(false); |
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myDefaultSymbol.setFontSizeInPixels(false); |
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myDefaultSymbol.setFont(new Font("SansSerif",Font.PLAIN, 9));
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myDefaultSymbol.setFontColor(Color.BLACK); |
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myDefaultSymbol.setFontSize(heightText); |
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myDefaultSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL); |
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myDefaultSymbol.setSize(3); |
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myDefaultSymbol.setSizeInPixels(true); |
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defaultLegend.setDefaultSymbol(myDefaultSymbol); |
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defaultLegend.setLabelHeightField("HeightText");
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defaultLegend.setLabelRotationField("RotationText");
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return dxfWriter.canWriteAttribute(sqlType); |
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} |
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/** |
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* Returns de field type of the specified field index. |
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* @return field type of i field |
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*/ |
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public int getFieldType(int i) throws DriverException {
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//azabala: we overwrite MemoryDriver because type resolution |
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//is based in first register value (it could be null) |
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if(i >= fields.length) |
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throw new DriverException("Excedido el numero de campos del dxf");
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return fields[i].getFieldType(); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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return dxfWriter.canSaveEdits(); |
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} |
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public boolean isWriteAll() {
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return true; |
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} |
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} |
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