public class Word extends Object implements CharSequence
| 限定符和类型 | 方法和说明 |
|---|---|
char |
charAt(int index)
Returns the
char value at the specified index. |
Double |
getFreq() |
String |
getToken() |
String |
getTokenType() |
int |
length()
Returns the length of this character sequence.
|
void |
setFreq(Double freq) |
void |
setToken(String token) |
void |
setTokenType(String tokenType) |
Word |
subSequence(int start,
int end)
Returns a new
CharSequence that is a subsequence of this
sequence. |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitchars, codePoints, toStringpublic String getToken()
public void setToken(String token)
public Double getFreq()
public void setFreq(Double freq)
public String getTokenType()
public void setTokenType(String tokenType)
public int length()
chars in the sequence.length 在接口中 CharSequencechars in this sequencepublic char charAt(int index)
char value at the specified index. An index
ranges from zero to length() - 1. The first char
value of the sequence is at index zero, the next at index one, and so on,
as for array indexing.
If the char value specified by the index is a
surrogate, the surrogate value is
returned.
charAt 在接口中 CharSequenceindex - the index of the char value to be returnedchar valueIndexOutOfBoundsException - if the index argument is negative or not less than
length()public Word subSequence(int start, int end)
CharSequence that is a subsequence of this
sequence. The subsequence starts with the char value at the
specified index and ends with the char value at index
end - 1. The length (in chars) of the returned
sequence is end - start, so if start == end then an
empty sequence is returned.subSequence 在接口中 CharSequencestart - the start index, inclusiveend - the end index, exclusiveIndexOutOfBoundsException - if start or end are negative, if
end is greater than length(), or if
start is greater than endCopyright © 2013–2014. All rights reserved.