International Components for Unicode for Java (icu4j) 74.2 · com.ibm.icu.text.ReplaceableString

Modifier and Type	Field and Description
private StringBuffer	buf

Access	Constructor and Description
public	ReplaceableString(String initial contents str) Construct a new object with the given initial contents.
public	ReplaceableString(StringBuffer object to be used as internal storage buf) Construct a new object using `buf` for internal storage.
public	ReplaceableString() Construct a new empty object.

Method Summary

Modifier and Type	Method and Description
public int	Returns: 32-bit code point of text at given offset char32At(int an integer between 0 and `length()`-1 inclusive offset) Implements com.ibm.icu.text.Replaceable.char32At. Return the 32-bit code point at the given 16-bit offset into the text.
public char	charAt(int offset into the contents, from 0 to `length()` - 1 offset) Implements com.ibm.icu.text.Replaceable.charAt. Return the character at the given position in this object.
public void	copy(int the beginning index, inclusive; `0 <= start <= limit`. start, int the ending index, exclusive; `start <= limit <= length()`. limit, int the destination index. The characters from `start..limit-1` will be copied to `dest`. Implementations of this method may assume that `dest <= start \|\| dest >= limit`. dest) Implements com.ibm.icu.text.Replaceable.copy. Copy a substring of this object, retaining attribute (out-of-band) information.
public void	getChars(int the beginning index to copy, inclusive; `0 <= start <= limit`. srcStart, int the ending index to copy, exclusive; `start <= limit <= length()`. srcLimit, char[] the destination array. dst, int the start offset in the destination array. dstStart) Implements com.ibm.icu.text.Replaceable.getChars. Copies characters from this object into the destination character array.
public boolean	hasMetaData() Implements com.ibm.icu.text.Replaceable.hasMetaData. Implements Replaceable
public int	length() Implements com.ibm.icu.text.Replaceable.length. Return the number of characters contained in this object.
public void	replace(int the beginning index, inclusive; `0 <= start <= limit`. start, int the ending index, exclusive; `start <= limit <= length()`. limit, String new text to replace characters `start` to `limit - 1` text) Implements com.ibm.icu.text.Replaceable.replace. Replace zero or more characters with new characters.
public void	replace(int the beginning index, inclusive; `0 <= start <= limit`. start, int the ending index, exclusive; `start <= limit <= length()`. limit, char[] the text to replace characters `start` to `limit - 1` chars, int the beginning index into `chars`, inclusive; `0 <= start <= limit`. charsStart, int the number of characters of `chars`. charsLen) Implements com.ibm.icu.text.Replaceable.replace. Replace a substring of this object with the given text.
public String	substring(int start, int limit) Return a substring of the given string.
public String	Returns: string contents of this object toString() Overrides java.lang.Object.toString. Return the contents of this object as a `String`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

buf	back to summary
private StringBuffer buf

ReplaceableString	back to summary
public ReplaceableString(String str) Construct a new object with the given initial contents. Parameters str:String initial contents ICU Status Stable since ICU 2.0.

ReplaceableString	back to summary
public ReplaceableString(StringBuffer buf) Construct a new object using `buf` for internal storage. The contents of `buf` at the time of construction are used as the initial contents. Note Modifications to `buf` will modify this object, and vice versa. Parameters buf:StringBuffer object to be used as internal storage ICU Status Stable since ICU 2.0.

ReplaceableString	back to summary
public ReplaceableString() Construct a new empty object. ICU Status Stable since ICU 2.0.

Method Detail

char32At back to summary

char32At	back to summary
public int char32At(int offset) Implements com.ibm.icu.text.Replaceable.char32At. Return the 32-bit code point at the given 16-bit offset into the text. This assumes the text is stored as 16-bit code units with surrogate pairs intermixed. If the offset of a leading or trailing code unit of a surrogate pair is given, return the code point of the surrogate pair. Parameters offset:int an integer between 0 and `length()`-1 inclusive Returns:int 32-bit code point of text at given offset Annotations @Override ICU Status Stable since ICU 2.0.

public int char32At(int offset)

Implements com.ibm.icu.text.Replaceable.char32At.

Return the 32-bit code point at the given 16-bit offset into the text. This assumes the text is stored as 16-bit code units with surrogate pairs intermixed. If the offset of a leading or trailing code unit of a surrogate pair is given, return the code point of the surrogate pair.

Parameters

offset:int: an integer between 0 and length()-1 inclusive

Returns:int

32-bit code point of text at given offset

Annotations

@Override

ICU Status

Stable since ICU 2.0.

charAt back to summary

charAt	back to summary
public char charAt(int offset) Implements com.ibm.icu.text.Replaceable.charAt. Return the character at the given position in this object. `Replaceable` API. Parameters offset:int offset into the contents, from 0 to `length()` - 1 Returns:char Doc from com.ibm.icu.text.Replaceable.charAt. 16-bit code unit of text at given offset Annotations @Override ICU Status Stable since ICU 2.0.

public char charAt(int offset)

Implements com.ibm.icu.text.Replaceable.charAt.

Return the character at the given position in this object. Replaceable API.

Parameters

offset:int: offset into the contents, from 0 to length() - 1

Returns:char

Doc from com.ibm.icu.text.Replaceable.charAt.

16-bit code unit of text at given offset

Annotations

@Override

ICU Status

Stable since ICU 2.0.

copy back to summary

copy	back to summary
public void copy(int start, int limit, int dest) Implements com.ibm.icu.text.Replaceable.copy. Copy a substring of this object, retaining attribute (out-of-band) information. This method is used to duplicate or reorder substrings. The destination index must not overlap the source range. Parameters start:int the beginning index, inclusive; `0 <= start <= limit`. limit:int the ending index, exclusive; `start <= limit <= length()`. dest:int the destination index. The characters from `start..limit-1` will be copied to `dest`. Implementations of this method may assume that `dest <= start \|\| dest >= limit`. Annotations @Override ICU Status Stable since ICU 2.0.

public void copy(int start, int limit, int dest)

Implements com.ibm.icu.text.Replaceable.copy.

Copy a substring of this object, retaining attribute (out-of-band) information. This method is used to duplicate or reorder substrings. The destination index must not overlap the source range.

Parameters

start:int: the beginning index, inclusive; 0 <= start <= limit.
limit:int: the ending index, exclusive; start <= limit <= length().
dest:int: the destination index. The characters from start..limit-1 will be copied to dest. Implementations of this method may assume that dest <= start || dest >= limit.

Annotations

@Override

ICU Status

Stable since ICU 2.0.

getChars back to summary

getChars	back to summary
public void getChars(int srcStart, int srcLimit, char[] dst, int dstStart) Implements com.ibm.icu.text.Replaceable.getChars. Copies characters from this object into the destination character array. The first character to be copied is at index `srcStart`; the last character to be copied is at index `srcLimit-1` (thus the total number of characters to be copied is `srcLimit-srcStart`). The characters are copied into the subarray of `dst` starting at index `dstStart` and ending at index `dstStart + (srcLimit-srcStart) - 1`. Parameters srcStart:int the beginning index to copy, inclusive; `0 <= start <= limit`. srcLimit:int the ending index to copy, exclusive; `start <= limit <= length()`. dst:char[] the destination array. dstStart:int the start offset in the destination array. Annotations @Override ICU Status Stable since ICU 2.0.

public void getChars(int srcStart, int srcLimit, char[] dst, int dstStart)

Implements com.ibm.icu.text.Replaceable.getChars.

Copies characters from this object into the destination character array. The first character to be copied is at index srcStart; the last character to be copied is at index srcLimit-1 (thus the total number of characters to be copied is srcLimit-srcStart). The characters are copied into the subarray of dst starting at index dstStart and ending at index dstStart + (srcLimit-srcStart) - 1.

Parameters

srcStart:int: the beginning index to copy, inclusive; 0 <= start <= limit.
srcLimit:int: the ending index to copy, exclusive; start <= limit <= length().
dst:char[]: the destination array.
dstStart:int: the start offset in the destination array.

Annotations

@Override

ICU Status

Stable since ICU 2.0.

hasMetaData

back to summary

public boolean hasMetaData()

Implements com.ibm.icu.text.Replaceable.hasMetaData.

Implements Replaceable

Returns:boolean

Doc from com.ibm.icu.text.Replaceable.hasMetaData.

true if this object contains metadata

Annotations

@Override

ICU Status

Stable since ICU 2.0.

length back to summary

length	back to summary
public int length() Implements com.ibm.icu.text.Replaceable.length. Return the number of characters contained in this object. `Replaceable` API. Returns:int Doc from com.ibm.icu.text.Replaceable.length. number of 16-bit code units in text Annotations @Override ICU Status Stable since ICU 2.0.

public int length()

Implements com.ibm.icu.text.Replaceable.length.

Return the number of characters contained in this object. Replaceable API.

Returns:int

Doc from com.ibm.icu.text.Replaceable.length.

number of 16-bit code units in text

Annotations

@Override

ICU Status

Stable since ICU 2.0.

replace back to summary

replace	back to summary
public void replace(int start, int limit, String text) Implements com.ibm.icu.text.Replaceable.replace. Replace zero or more characters with new characters. `Replaceable` API. Parameters start:int the beginning index, inclusive; `0 <= start <= limit`. limit:int the ending index, exclusive; `start <= limit <= length()`. text:String new text to replace characters `start` to `limit - 1` Annotations @Override ICU Status Stable since ICU 2.0.

public void replace(int start, int limit, String text)

Implements com.ibm.icu.text.Replaceable.replace.

Replace zero or more characters with new characters. Replaceable API.

Parameters

start:int: the beginning index, inclusive; 0 <= start <= limit.
limit:int: the ending index, exclusive; start <= limit <= length().
text:String: new text to replace characters start to limit - 1

Annotations

@Override

ICU Status

Stable since ICU 2.0.

replace back to summary

replace	back to summary
public void replace(int start, int limit, char[] chars, int charsStart, int charsLen) Implements com.ibm.icu.text.Replaceable.replace. Replace a substring of this object with the given text. Parameters start:int the beginning index, inclusive; `0 <= start <= limit`. limit:int the ending index, exclusive; `start <= limit <= length()`. chars:char[] the text to replace characters `start` to `limit - 1` charsStart:int the beginning index into `chars`, inclusive; `0 <= start <= limit`. charsLen:int the number of characters of `chars`. Annotations @Override ICU Status Stable since ICU 2.0.

public void replace(int start, int limit, char[] chars, int charsStart, int charsLen)

Implements com.ibm.icu.text.Replaceable.replace.

Replace a substring of this object with the given text.

Parameters

start:int: the beginning index, inclusive; 0 <= start <= limit.
limit:int: the ending index, exclusive; start <= limit <= length().
chars:char[]: the text to replace characters start to limit - 1
charsStart:int: the beginning index into chars, inclusive; 0 <= start <= limit.
charsLen:int: the number of characters of chars.

Annotations

@Override

ICU Status

Stable since ICU 2.0.

substring	back to summary
public String substring(int start, int limit) Return a substring of the given string. ICU Status Stable since ICU 2.0.

substring

back to summary

public String substring(int start, int limit)

Return a substring of the given string.

ICU Status: Stable since ICU 2.0.

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Return the contents of this object as a `String`. Returns:String string contents of this object Annotations @Override ICU Status Stable since ICU 2.0.

public String toString()

Overrides java.lang.Object.toString.

Return the contents of this object as a String.

Returns:String

string contents of this object

Annotations

@Override

ICU Status

Stable since ICU 2.0.

public Class ReplaceableString

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