Class NumericUtils
- java.lang.Object
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- org.apache.lucene.luke.app.desktop.util.NumericUtils
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public class NumericUtils extends Object
Utilities for handling numeric values
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static double[]
convertToDoubleArray(String value, boolean ignoreException)
static float[]
convertToFloatArray(String value, boolean ignoreException)
static int[]
convertToIntArray(String value, boolean ignoreException)
static long[]
convertToLongArray(String value, boolean ignoreException)
static long
tryConvertToLongValue(String value)
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Method Detail
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convertToIntArray
public static int[] convertToIntArray(String value, boolean ignoreException) throws NumberFormatException
- Throws:
NumberFormatException
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convertToLongArray
public static long[] convertToLongArray(String value, boolean ignoreException) throws NumberFormatException
- Throws:
NumberFormatException
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convertToFloatArray
public static float[] convertToFloatArray(String value, boolean ignoreException) throws NumberFormatException
- Throws:
NumberFormatException
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convertToDoubleArray
public static double[] convertToDoubleArray(String value, boolean ignoreException) throws NumberFormatException
- Throws:
NumberFormatException
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tryConvertToLongValue
public static long tryConvertToLongValue(String value) throws NumberFormatException
- Throws:
NumberFormatException
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