StringBuilder¶
Definition¶
Extends¶
Extended By¶
None
Description¶
A mutable sequence of characters
Method Summary¶
| Owner | Name | Return Type | Description |
|---|---|---|---|
| StringBuilder | constructor() | StringBuilder | Initialize a StringBuilder object |
| StringBuilder | constructor(s) | StringBuilder | Initialize a StringBuilder object with the same characters as the string provided |
| StringBuilder | constructor(capacity) | StringBuilder | Initialize a StringBuilder object with an initial capacity |
| StringBuilder | append(value) | StringBuilder | Appends the object to the StringBuilder |
| StringBuilder | clear() | StringBuilder | Clears the StringBuilder |
| StringBuilder | delete(start, end) | StringBuilder | Deletes the characters in the range from the StringBuidler |
| StringBuilder | deleteCharAt(offset) | StringBuilder | Delete the char at the offset in the Stringbuilder |
| StringBuilder | ensureCapacity(capacity) | StringBuilder | Ensures the capacity of the Stringbuilder |
| StringBuilder | getCapacity() | Integer | Get the capcity of the StringBuilder |
| StringBuilder | getCharAt(offset) | Character | Returns the char at the offset in the Stringbuilder |
| Object | getClassName() | String | Returns the string name of this object's class type. |
| StringBuilder | insert(offset, value) | StringBuilder | Inserts the object to the StringBuilder at an offset |
| StringBuilder | length() | Integer | Get the length of the StringBuilder |
| StringBuilder | reverse() | StringBuilder | Reverses the character sequence in the StringBuilder |
| StringBuilder | setCharAt(offset, char) | StringBuilder | Set the char at the offset in the Stringbuilder |
| StringBuilder | splice(start, end, value) | StringBuilder | Splice and replace the characters in the range from the StringBuidler with the value |
| StringBuilder | substring(start, end) | String | Returns the substring within the range of StringBuilder |
| Object | toJson() | String | Returns a json representation of this object. |
| StringBuilder | toString() | String | Evaluates StringBuilder to a String |
| StringBuilder | toStringAndClear() | String | Evaluates StringBuilder to a String and clears it |
| StringBuilder | trimCapacity() | StringBuilder | Tries to trim the StringBuilder to its size |
Method Definitions¶
constructor()¶
StringBuilder stringbuilder = new StringBuilder()
Description¶
Initialize a StringBuilder object
constructor(s)¶
StringBuilder stringbuilder = new StringBuilder(Object s)
Description¶
Initialize a StringBuilder object with the same characters as the string provided
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| s | Object | a String |
constructor(capacity)¶
StringBuilder stringbuilder = new StringBuilder(Integer capacity)
Description¶
Initialize a StringBuilder object with an initial capacity
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| capacity | Integer | int capacity |
append(value)¶
StringBuilder StringBuilder::append(Object value)
Description¶
Appends the object to the StringBuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| value | Object | value to append |
clear()¶
StringBuilder StringBuilder::clear()
Description¶
Clears the StringBuilder
delete(start,end)¶
StringBuilder StringBuilder::delete(Integer start, Integer end)
Description¶
Deletes the characters in the range from the StringBuidler
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| start | Integer | start position inclusive |
| end | Integer | end positon exclusive |
deleteCharAt(offset)¶
StringBuilder StringBuilder::deleteCharAt(Integer offset)
Description¶
Delete the char at the offset in the Stringbuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| offset | Integer |
ensureCapacity(capacity)¶
StringBuilder StringBuilder::ensureCapacity(Integer capacity)
Description¶
Ensures the capacity of the Stringbuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| capacity | Integer |
getCapacity()¶
Integer StringBuilder::getCapacity()
Description¶
Get the capcity of the StringBuilder
getCharAt(offset)¶
Character StringBuilder::getCharAt(Integer offset)
Description¶
Returns the char at the offset in the Stringbuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| offset | Integer |
insert(offset,value)¶
StringBuilder StringBuilder::insert(Integer offset, Object value)
Description¶
Inserts the object to the StringBuilder at an offset
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| offset | Integer | offset to insert at |
| value | Object | value to append |
length()¶
Integer StringBuilder::length()
Description¶
Get the length of the StringBuilder
reverse()¶
StringBuilder StringBuilder::reverse()
Description¶
Reverses the character sequence in the StringBuilder
setCharAt(offset,char)¶
StringBuilder StringBuilder::setCharAt(Integer offset, Character char)
Description¶
Set the char at the offset in the Stringbuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| offset | Integer | |
| char | Character | character |
splice(start,end,value)¶
StringBuilder StringBuilder::splice(Integer start, Integer end, Object value)
Description¶
Splice and replace the characters in the range from the StringBuidler with the value
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| start | Integer | start position inclusive |
| end | Integer | end positon exclusive |
| value | Object | value to replace with |
substring(start,end)¶
String StringBuilder::substring(Integer start, Integer end)
Description¶
Returns the substring within the range of StringBuilder
Parameter Definition¶
| Name | Type | Description |
|---|---|---|
| start | Integer | start position inclusive |
| end | Integer | end positon exclusive |
toString()¶
String StringBuilder::toString()
Description¶
Evaluates StringBuilder to a String
toStringAndClear()¶
String StringBuilder::toStringAndClear()
Description¶
Evaluates StringBuilder to a String and clears it
trimCapacity()¶
StringBuilder StringBuilder::trimCapacity()
Description¶
Tries to trim the StringBuilder to its size