Examples with OutputStreamOutStream com.vividsolutions.jts.io.OutputStreamOutStream used on opensource projects

Example 1 with OutputStreamOutStream

use of com.vividsolutions.jts.io.OutputStreamOutStream in project activityinfo by bedatadriven.

the class WkbOutput method write.

@Override
public void write(int adminEntityId, Geometry geometry) throws IOException {
    if (!geometry.isValid()) {
        throw new IllegalStateException(adminEntityId + " has invalid geometry");
    }
    dataOut.writeInt(adminEntityId);
    writer.write(geometry, new OutputStreamOutStream(dataOut));
    numFeatures++;
}

Example 2 with OutputStreamOutStream

use of com.vividsolutions.jts.io.OutputStreamOutStream in project teiid by teiid.

the class TestGeometry method testEwkb.

@Test(expected = ExpressionEvaluationException.class)
public void testEwkb() throws Exception {
    WKBWriter writer = new WKBWriter(3, true);
    GeometryFactory gf = new GeometryFactory();
    Point point = gf.createPoint(new Coordinate(0, 0, 0));
    point.setSRID(100);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    writer.write(point, new OutputStreamOutStream(baos));
    Expression ex1 = TestFunctionResolving.getExpression("ST_GeomFromBinary(X'" + new BinaryType(baos.toByteArray()) + "', 8307)");
    Evaluator.evaluate(ex1);
}

Example 3 with OutputStreamOutStream

use of com.vividsolutions.jts.io.OutputStreamOutStream in project activityinfo by bedatadriven.

the class SimpleTableStorage method toBinary.

private byte[] toBinary(Geometry geometry) {
    WKBWriter writer = new WKBWriter();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        writer.write(fixUpGeometry(geometry), new OutputStreamOutStream(baos));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return baos.toByteArray();
}

Example 4 with OutputStreamOutStream

use of com.vividsolutions.jts.io.OutputStreamOutStream in project activityinfo by bedatadriven.

the class GeoAdminClient method toWkbBinary.

private Object toWkbBinary(Geometry value) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    WKBWriter writer = new WKBWriter();
    try {
        writer.write(value, new OutputStreamOutStream(baos));
    } catch (IOException e) {
        throw new RuntimeException("Failed to encode geometry as WKB", e);
    }
    return baos.toByteArray();
}

Example 5 with OutputStreamOutStream

use of com.vividsolutions.jts.io.OutputStreamOutStream in project teiid by teiid.

the class TestGeometry method testEwkbZCooridinate.

@Test(expected = ExpressionEvaluationException.class)
public void testEwkbZCooridinate() throws Exception {
    WKBWriter writer = new WKBWriter(3, true);
    GeometryFactory gf = new GeometryFactory();
    Point point = gf.createPoint(new Coordinate(0, 0, 0));
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    writer.write(point, new OutputStreamOutStream(baos));
    Expression ex1 = TestFunctionResolving.getExpression("ST_GeomFromBinary(X'" + new BinaryType(baos.toByteArray()) + "', 8307)");
    Evaluator.evaluate(ex1);
}