org.sfm.csv.impl.cellreader.FloatCellValueReaderImpl Maven / Gradle / Ivy

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Java library to map flat record - ResultSet, csv - to java object with minimum configuration and low footprint.

There is a newer version: 1.10.3

package org.sfm.csv.impl.cellreader;

import org.sfm.csv.impl.ParsingContext;

public final class FloatCellValueReaderImpl implements FloatCellValueReader {

	@Override
	public Float read(char[] chars, int offset, int length, ParsingContext parsingContext) {
		if (length == 0) return null;
		return readFloat(chars, offset, length, parsingContext);
	}

	@Override
	public float readFloat(char[] chars, int offset, int length, ParsingContext parsingContext) {
		return parseFloat(chars, offset, length);
	}
	
	public static float parseFloat(char[] chars, int offset, int length) {
        if (length == 0) return Float.NaN;
		return Float.parseFloat(StringCellValueReader.readString(chars, offset, length));
	}

    @Override
    public String toString() {
        return "FloatCellValueReaderImpl{}";
    }
}