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java.lang.Objectjsky.catalog.FieldFormat
public class FieldFormat
This utility class provides a method to scan specially formatted values from a string and return an object of the correct type.
Constructor Summary | |
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FieldFormat()
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Method Summary | |
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static java.lang.Object |
getValue(FieldDesc fieldDesc,
java.lang.String s)
Return an object for the given field description by parsing the given string. |
static ValueRange |
getValueRange(FieldDesc fieldDesc,
java.lang.String s)
Return a ValueRange object representing a range of values for the given field by parsing the given string. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FieldFormat()
Method Detail |
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public static java.lang.Object getValue(FieldDesc fieldDesc, java.lang.String s)
fieldDesc
- describes the fields
- the value in string format
public static ValueRange getValueRange(FieldDesc fieldDesc, java.lang.String s)
fieldDesc
- describes the fields
- the value range in string format, which may be encoded as two
values: "min max", as one value: "value" (For numerical types,
tests for equality, for Strings, the start of the string). The
symbols ">", or "<" may be used in the string for numerical types,
to indicate that the value should be greater than or less than
the (noninclusive) given values, for example: ">0.0 <1.0".
If there are two values, they should be separated by a single space
and the first value should be the minimum value (inclusive,
unless ">" was specified).
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