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Add possibility to overwrite WKTWriter NumberFormat #167

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Sep 4, 2018
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8 changes: 6 additions & 2 deletions src/main/java/org/locationtech/spatial4j/io/WKTWriter.java
Original file line number Diff line number Diff line change
Expand Up @@ -33,10 +33,14 @@ public String getFormatName() {
protected StringBuilder append(StringBuilder buffer, Point p, NumberFormat nf) {
return buffer.append(nf.format(p.getX())).append(' ').append( nf.format(p.getY()));
}


protected NumberFormat getNumberFormat() {
return LegacyShapeWriter.makeNumberFormat(6);
}

@Override
public String toString(Shape shape) {
NumberFormat nf = LegacyShapeWriter.makeNumberFormat(6);
NumberFormat nf = getNumberFormat();
if (shape instanceof Point) {
StringBuilder buffer = new StringBuilder();
return append(buffer.append("POINT ("),(Point)shape,nf).append(")").toString();
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