Class OpenStringBuilder

A StringBuilder that allows one to access the array.

Inheritance
object
OpenStringBuilder
Implements
ISpanAppendable
IAppendable
ICharSequence
Inherited Members
Namespace: Lucene.Net.Analysis.Util
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public class OpenStringBuilder : ISpanAppendable, IAppendable, ICharSequence

Constructors

OpenStringBuilder()

A StringBuilder that allows one to access the array.

Declaration
public OpenStringBuilder()

OpenStringBuilder(char[], int)

A StringBuilder that allows one to access the array.

Declaration
public OpenStringBuilder(char[] arr, int len)
Parameters
Type Name Description
char[] arr
int len

OpenStringBuilder(int)

A StringBuilder that allows one to access the array.

Declaration
public OpenStringBuilder(int size)
Parameters
Type Name Description
int size

Fields

m_buf

A StringBuilder that allows one to access the array.

Declaration
protected char[] m_buf
Field Value
Type Description
char[]

m_len

A StringBuilder that allows one to access the array.

Declaration
protected int m_len
Field Value
Type Description
int

Properties

Array

A StringBuilder that allows one to access the array.

Declaration
public virtual char[] Array { get; }
Property Value
Type Description
char[]

Capacity

A StringBuilder that allows one to access the array.

Declaration
public virtual int Capacity { get; }
Property Value
Type Description
int

this[int]

Gets the character at the specified index, with the first character having index zero.

Declaration
public virtual char this[int index] { get; set; }
Parameters
Type Name Description
int index

The index of the character to return.
Property Value
Type Description
char

The requested character.
Exceptions
Type Condition
IndexOutOfRangeException

If index < 0 or index is greater than the length of this sequence.
InvalidOperationException

If the underlying value of this sequence is null.

Length

Gets the number of characters in this sequence.

Declaration
public virtual int Length { get; set; }
Property Value
Type Description
int

Methods

Append(ICharSequence)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(ICharSequence csq)
Parameters
Type Name Description
ICharSequence csq
Returns
Type Description
OpenStringBuilder

Append(ICharSequence, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(ICharSequence csq, int startIndex, int count)
Parameters
Type Name Description
ICharSequence csq
int startIndex
int count
Returns
Type Description
OpenStringBuilder

Append(char)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(char c)
Parameters
Type Name Description
char c
Returns
Type Description
OpenStringBuilder

Append(char[])

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(char[] value)
Parameters
Type Name Description
char[] value
Returns
Type Description
OpenStringBuilder

Append(char[], int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(char[] value, int startIndex, int count)
Parameters
Type Name Description
char[] value
int startIndex
int count
Returns
Type Description
OpenStringBuilder

Append(ReadOnlySpan<char>)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(ReadOnlySpan<char> value)
Parameters
Type Name Description
ReadOnlySpan<char> value
Returns
Type Description
OpenStringBuilder

Append(string)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(string csq)
Parameters
Type Name Description
string csq
Returns
Type Description
OpenStringBuilder

Append(string, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(string csq, int startIndex, int count)
Parameters
Type Name Description
string csq
int startIndex
int count
Returns
Type Description
OpenStringBuilder

Append(StringBuilder)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(StringBuilder csq)
Parameters
Type Name Description
StringBuilder csq
Returns
Type Description
OpenStringBuilder

Append(StringBuilder, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Append(StringBuilder csq, int startIndex, int count)
Parameters
Type Name Description
StringBuilder csq
int startIndex
int count
Returns
Type Description
OpenStringBuilder

EnsureCapacity(int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void EnsureCapacity(int capacity)
Parameters
Type Name Description
int capacity

Remove(int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual OpenStringBuilder Remove(int startIndex, int length)
Parameters
Type Name Description
int startIndex
int length
Returns
Type Description
OpenStringBuilder

Reset()

A StringBuilder that allows one to access the array.

Declaration
public void Reset()

Resize(int)

A StringBuilder that allows one to access the array.

Declaration
protected virtual void Resize(int len)
Parameters
Type Name Description
int len

Set(char[], int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void Set(char[] arr, int end)
Parameters
Type Name Description
char[] arr
int end

Subsequence(int, int)

Retrieves a sub-sequence from this instance. The sub-sequence starts at a specified character position and has a specified length.

IMPORTANT: This method has .NET semantics, that is, the second parameter is a length, not an exclusive end index as it would be in Java. To translate from Java to .NET, callers must account for this by subtracting (end - start) for the length.
Declaration
public virtual ICharSequence Subsequence(int startIndex, int length)
Parameters
Type Name Description
int startIndex

The start index of the sub-sequence. It is inclusive, that is, the index of the first character that is included in the sub-sequence.
int length

The number of characters to return in the sub-sequence.
Returns
Type Description
ICharSequence
Exceptions
Type Condition
ArgumentOutOfRangeException

startIndex plus length indicates a position not within this instance.

-or-

startIndex or length is less than zero.

ToCharArray()

A StringBuilder that allows one to access the array.

Declaration
public virtual char[] ToCharArray()
Returns
Type Description
char[]

ToString()

Returns a string that represents the current object.

Declaration
public override string ToString()
Returns
Type Description
string

A string that represents the current object.
Overrides

UnsafeWrite(ICharSequence, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(ICharSequence b, int off, int len)
Parameters
Type Name Description
ICharSequence b
int off
int len

UnsafeWrite(char)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(char b)
Parameters
Type Name Description
char b

UnsafeWrite(char[], int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(char[] b, int off, int len)
Parameters
Type Name Description
char[] b
int off
int len

UnsafeWrite(int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(int b)
Parameters
Type Name Description
int b

UnsafeWrite(ReadOnlySpan<char>)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(ReadOnlySpan<char> b)
Parameters
Type Name Description
ReadOnlySpan<char> b

UnsafeWrite(string, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(string b, int off, int len)
Parameters
Type Name Description
string b
int off
int len

UnsafeWrite(StringBuilder, int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void UnsafeWrite(StringBuilder b, int off, int len)
Parameters
Type Name Description
StringBuilder b
int off
int len

Write(OpenStringBuilder)

A StringBuilder that allows one to access the array.

Declaration
public void Write(OpenStringBuilder arr)
Parameters
Type Name Description
OpenStringBuilder arr

Write(char)

A StringBuilder that allows one to access the array.

Declaration
public virtual void Write(char b)
Parameters
Type Name Description
char b

Write(char[])

A StringBuilder that allows one to access the array.

Declaration
public void Write(char[] b)
Parameters
Type Name Description
char[] b

Write(char[], int, int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void Write(char[] b, int off, int len)
Parameters
Type Name Description
char[] b
int off
int len

Write(int)

A StringBuilder that allows one to access the array.

Declaration
public virtual void Write(int b)
Parameters
Type Name Description
int b

Write(string)

A StringBuilder that allows one to access the array.

Declaration
public virtual void Write(string s)
Parameters
Type Name Description
string s

Write(StringBuilder)

A StringBuilder that allows one to access the array.

Declaration
public void Write(StringBuilder arr)
Parameters
Type Name Description
StringBuilder arr

Implements

J2N.Text.ISpanAppendable
J2N.Text.IAppendable
J2N.Text.ICharSequence