Class NameAbbreviator.PatternAbbreviatorFragment
- java.lang.Object
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- org.apache.logging.log4j.core.pattern.NameAbbreviator.PatternAbbreviatorFragment
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- Enclosing class:
- NameAbbreviator
private static final class NameAbbreviator.PatternAbbreviatorFragment extends java.lang.Object
Fragment of an pattern abbreviator.
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Field Summary
Fields Modifier and Type Field Description private int
charCount
Count of initial characters of element to output.private char
ellipsis
Character used to represent dropped characters.(package private) static NameAbbreviator.PatternAbbreviatorFragment[]
EMPTY_ARRAY
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Constructor Summary
Constructors Constructor Description PatternAbbreviatorFragment(int charCount, char ellipsis)
Creates a PatternAbbreviatorFragment.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) int
abbreviate(java.lang.String input, int inputIndex, java.lang.StringBuilder buf)
Abbreviate element of name.java.lang.String
toString()
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Field Detail
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EMPTY_ARRAY
static final NameAbbreviator.PatternAbbreviatorFragment[] EMPTY_ARRAY
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charCount
private final int charCount
Count of initial characters of element to output.
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ellipsis
private final char ellipsis
Character used to represent dropped characters. '\0' indicates no representation of dropped characters.
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Constructor Detail
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PatternAbbreviatorFragment
PatternAbbreviatorFragment(int charCount, char ellipsis)
Creates a PatternAbbreviatorFragment.- Parameters:
charCount
- number of initial characters to preserve.ellipsis
- character to represent elimination of characters, '\0' if no ellipsis is desired.
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Method Detail
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abbreviate
int abbreviate(java.lang.String input, int inputIndex, java.lang.StringBuilder buf)
Abbreviate element of name.- Parameters:
input
- input string which is being written to the outputbuf
.inputIndex
- starting index of name element in theinput
string.buf
- buffer to receive element.- Returns:
- starting index of next element.
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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