Class UnescapedCharSequence
- java.lang.Object
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- org.apache.lucene.queryparser.flexible.core.util.UnescapedCharSequence
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- All Implemented Interfaces:
java.lang.CharSequence
public final class UnescapedCharSequence extends java.lang.Object implements java.lang.CharSequence
CharsSequence with escaped chars information.
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Constructor Summary
Constructors Constructor Description UnescapedCharSequence(char[] chars, boolean[] wasEscaped, int offset, int length)
Create a escaped CharSequenceUnescapedCharSequence(java.lang.CharSequence text)
Create a non-escaped CharSequence
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description char
charAt(int index)
int
length()
java.lang.CharSequence
subSequence(int start, int end)
static java.lang.CharSequence
toLowerCase(java.lang.CharSequence text, java.util.Locale locale)
java.lang.String
toString()
java.lang.String
toStringEscaped()
Return a escaped Stringjava.lang.String
toStringEscaped(char[] enabledChars)
Return a escaped Stringboolean
wasEscaped(int index)
static boolean
wasEscaped(java.lang.CharSequence text, int index)
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Method Detail
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charAt
public char charAt(int index)
- Specified by:
charAt
in interfacejava.lang.CharSequence
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length
public int length()
- Specified by:
length
in interfacejava.lang.CharSequence
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subSequence
public java.lang.CharSequence subSequence(int start, int end)
- Specified by:
subSequence
in interfacejava.lang.CharSequence
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toString
public java.lang.String toString()
- Specified by:
toString
in interfacejava.lang.CharSequence
- Overrides:
toString
in classjava.lang.Object
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toStringEscaped
public java.lang.String toStringEscaped()
Return a escaped String- Returns:
- a escaped String
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toStringEscaped
public java.lang.String toStringEscaped(char[] enabledChars)
Return a escaped String- Parameters:
enabledChars
- - array of chars to be escaped- Returns:
- a escaped String
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wasEscaped
public boolean wasEscaped(int index)
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wasEscaped
public static final boolean wasEscaped(java.lang.CharSequence text, int index)
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toLowerCase
public static java.lang.CharSequence toLowerCase(java.lang.CharSequence text, java.util.Locale locale)
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