com.sap.client.odata.v4.core

Class CharBuffer

java.lang.Object

com.sap.client.odata.v4.core.CharBuffer

public class CharBuffer
extends java.lang.Object

High performance char buffer.

Constructor Summary

Constructors

Constructor and Description
CharBuffer() See CharBuffer(int).
CharBuffer(int capacity) Construct a new buffer with a CharBuffer.length of zero and specified initial capacity.

Method Summary

Modifier and Type	Method and Description
void	add(char value) Add a character value to the end of this buffer.
void	append(java.lang.String text) Append a string value to the end of this buffer.
void	clear() Set CharBuffer.length to zero.
char	get(int index) Return the character of this buffer at index.
int	getLength() Length of the buffer (the number of characters that will appear in this.toString().
java.lang.String	getRange(int start, int end) Return a range of characters from this buffer.
char[]	internalArray()
static java.lang.String	join2(java.lang.String text1, java.lang.String text2) Return the concatenation of 2 string values, using append.
static java.lang.String	join3(java.lang.String text1, java.lang.String text2, java.lang.String text3) Return the concatenation of 3 string values, using append.
static java.lang.String	join4(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4) Return the concatenation of 4 string values, using append.
static java.lang.String	join5(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4, java.lang.String text5) Return the concatenation of 5 string values, using append.
static java.lang.String	join6(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4, java.lang.String text5, java.lang.String text6) Return the concatenation of 6 string values, using append.
static java.lang.String	join7(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4, java.lang.String text5, java.lang.String text6, java.lang.String text7) Return the concatenation of 7 string values, using append.
static java.lang.String	join8(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4, java.lang.String text5, java.lang.String text6, java.lang.String text7, java.lang.String text8) Return the concatenation of 8 string values, using append.
static java.lang.String	join9(java.lang.String text1, java.lang.String text2, java.lang.String text3, java.lang.String text4, java.lang.String text5, java.lang.String text6, java.lang.String text7, java.lang.String text8, java.lang.String text9) Return the concatenation of 9 string values, using append.
void	reverse() Reverse the characters of this buffer.
void	set(int index, char value) Set the character of this buffer at index.
void	setLength(int value) Length of the buffer (the number of characters that will appear in this.toString().
void	setRange(int index, java.lang.String value) Copy a range of characters from a string value into this buffer, starting at index.
java.lang.String	toString() Return a string value with the CharBuffer.length characters of this buffer.
static CharBuffer	withArray(char[] chars)
static CharBuffer	withArray(char[] chars, int length)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CharBuffer

public CharBuffer()

See CharBuffer(int).

CharBuffer

public CharBuffer(int capacity)

Construct a new buffer with a CharBuffer.length of zero and specified initial capacity. A buffer can expand in length beyond its initial capacity, but best performance will be obtained if the initial capacity is close to the buffer's maximum length.

Parameters:

capacity - Initial capacity. Defaults to 16.

Method Detail

withArray

public static CharBuffer withArray(char[] chars)

withArray

public static CharBuffer withArray(char[] chars,
                                   int length)

internalArray

public char[] internalArray()

add

public void add(char value)

Add a character value to the end of this buffer.

Parameters:

value - Character value to be added.

append

public void append(java.lang.String text)

Append a string value to the end of this buffer.

Parameters:

text - (nullable) String value. If null, then "null" is appended to the buffer.

clear

public void clear()

Set CharBuffer.length to zero.

get

public char get(int index)

Return the character of this buffer at index.

Throws:

An exception if index is out of range 0 .. this.length - 1.

Parameters:

index - Zero-based index.

Returns:

The character of this buffer at `index`.

getLength

public int getLength()

Length of the buffer (the number of characters that will appear in this.toString().

getRange

public java.lang.String getRange(int start,
                                 int end)

Return a range of characters from this buffer.

Throws:

An exception if start or end is out of range 0 .. this.length.

Parameters:

start - Zero-based starting index (inclusive).

end - Zero-based ending index (exclusive).

Returns:

A range of characters from this buffer.

join2

public static java.lang.String join2(java.lang.String text1,
                                     java.lang.String text2)

Return the concatenation of 2 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

Returns:

the concatenation of 2 string values, using append.

join3

public static java.lang.String join3(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3)

Return the concatenation of 3 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

Returns:

the concatenation of 3 string values, using append.

join4

public static java.lang.String join4(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4)

Return the concatenation of 4 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

Returns:

the concatenation of 4 string values, using append.

join5

public static java.lang.String join5(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4,
                                     java.lang.String text5)

Return the concatenation of 5 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

text5 - (nullable) Fifth string value.

Returns:

the concatenation of 5 string values, using append.

join6

public static java.lang.String join6(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4,
                                     java.lang.String text5,
                                     java.lang.String text6)

Return the concatenation of 6 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

text5 - (nullable) Fifth string value.

text6 - (nullable) Sixth string value.

Returns:

the concatenation of 6 string values, using append.

join7

public static java.lang.String join7(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4,
                                     java.lang.String text5,
                                     java.lang.String text6,
                                     java.lang.String text7)

Return the concatenation of 7 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

text5 - (nullable) Fifth string value.

text6 - (nullable) Sixth string value.

text7 - (nullable) Seventh string value.

Returns:

the concatenation of 7 string values, using append.

join8

public static java.lang.String join8(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4,
                                     java.lang.String text5,
                                     java.lang.String text6,
                                     java.lang.String text7,
                                     java.lang.String text8)

Return the concatenation of 8 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

text5 - (nullable) Fifth string value.

text6 - (nullable) Sixth string value.

text7 - (nullable) Seventh string value.

text8 - (nullable) Eighth string value.

Returns:

the concatenation of 8 string values, using append.

join9

public static java.lang.String join9(java.lang.String text1,
                                     java.lang.String text2,
                                     java.lang.String text3,
                                     java.lang.String text4,
                                     java.lang.String text5,
                                     java.lang.String text6,
                                     java.lang.String text7,
                                     java.lang.String text8,
                                     java.lang.String text9)

Return the concatenation of 9 string values, using append.

Parameters:

text1 - (nullable) First string value.

text2 - (nullable) Second string value.

text3 - (nullable) Third string value.

text4 - (nullable) Fourth string value.

text5 - (nullable) Fifth string value.

text6 - (nullable) Sixth string value.

text7 - (nullable) Seventh string value.

text8 - (nullable) Eighth string value.

text9 - (nullable) Ninth string value.

Returns:

the concatenation of 9 string values, using append.

reverse

public void reverse()

Reverse the characters of this buffer.

set

public void set(int index,
                char value)

Set the character of this buffer at index.

Throws:

An exception if index is out of range 0 .. this.length - 1.

Parameters:

index - Zero-based index.

value - Byte value.

setLength

public void setLength(int value)

Length of the buffer (the number of characters that will appear in this.toString().

setRange

public void setRange(int index,
                     java.lang.String value)

Copy a range of characters from a string value into this buffer, starting at index.

Throws:

An exception if index is out of range 0 .. this.length - 1 or index + value.length is out of range 0 .. this.length.

Parameters:

index - Zero-based starting index.

value - String value.

toString

public java.lang.String toString()

Return a string value with the CharBuffer.length characters of this buffer.

Overrides:

toString in class java.lang.Object

Returns:

A string value with the CharBuffer.length characters of this buffer.