OpenJDK 1.23 · jdk.internal.org.jline.reader.impl.BufferImpl

Modifier and Type	Field and Description
private int[]	buffer
private int	cursor
private int	cursorCol
private int	g0
private int	g1

Access	Constructor and Description
public	BufferImpl()
public	BufferImpl(int size)
private	BufferImpl(BufferImpl buffer)

Method Summary

Modifier and Type	Method and Description
private int	adjust(int i)
public int	atChar(int i) Implements jdk.internal.org.jline.reader.Buffer.atChar.
public int	Returns: the number of characters backed up backspace(final int num) Implements jdk.internal.org.jline.reader.Buffer.backspace. Issue num backspaces.
public boolean	Returns: true if successful backspace() Implements jdk.internal.org.jline.reader.Buffer.backspace. Issue a backspace.
public boolean	clear() Implements jdk.internal.org.jline.reader.Buffer.clear.
public BufferImpl	copy() Implements jdk.internal.org.jline.reader.Buffer.copy.
public void	copyFrom(Buffer buf) Implements jdk.internal.org.jline.reader.Buffer.copyFrom.
public boolean	currChar(int ch) Implements jdk.internal.org.jline.reader.Buffer.currChar.
public int	currChar() Implements jdk.internal.org.jline.reader.Buffer.currChar.
public int	cursor() Implements jdk.internal.org.jline.reader.Buffer.cursor.
public boolean	cursor(int position) Implements jdk.internal.org.jline.reader.Buffer.cursor. Move the cursor position to the specified absolute index.
public int	delete(int num) Implements jdk.internal.org.jline.reader.Buffer.delete.
public boolean	delete() Implements jdk.internal.org.jline.reader.Buffer.delete.
public boolean	down() Implements jdk.internal.org.jline.reader.Buffer.down.
private int	getCursorCol()
public int	length() Implements jdk.internal.org.jline.reader.Buffer.length.
public int	Returns: The number of spaces we moved move(final int If less than 0, move abs(where) to the left, otherwise move where to the right. num) Implements jdk.internal.org.jline.reader.Buffer.move. Move the cursor where characters.
private void	moveGapToCursor()
public boolean	moveXY(int dx, int dy) Implements jdk.internal.org.jline.reader.Buffer.moveXY.
public int	nextChar() Implements jdk.internal.org.jline.reader.Buffer.nextChar.
public int	prevChar() Implements jdk.internal.org.jline.reader.Buffer.prevChar.
public String	substring(int start) Implements jdk.internal.org.jline.reader.Buffer.substring.
public String	substring(int start, int end) Implements jdk.internal.org.jline.reader.Buffer.substring.
public String	toString() Overrides java.lang.Object.toString. Implements jdk.internal.org.jline.reader.Buffer.toString. Returns a string representation of the object.
public boolean	up() Implements jdk.internal.org.jline.reader.Buffer.up.
public String	upToCursor() Implements jdk.internal.org.jline.reader.Buffer.upToCursor.
public void	write(int the character to insert c) Implements jdk.internal.org.jline.reader.Buffer.write. Write the specific character into the buffer, setting the cursor position ahead one.
public void	write(int the character to insert c, boolean overTyping) Implements jdk.internal.org.jline.reader.Buffer.write. Write the specific character into the buffer, setting the cursor position ahead one.
public void	write(CharSequence str) Implements jdk.internal.org.jline.reader.Buffer.write. Insert the specified chars into the buffer, setting the cursor to the end of the insertion point.
public void	write(CharSequence str, boolean overTyping) Implements jdk.internal.org.jline.reader.Buffer.write.
private void	write(int[] ucps)
public void	zeroOut() Implements jdk.internal.org.jline.reader.Buffer.zeroOut. Clear any internal buffer.

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

buffer	back to summary
private int[] buffer

cursor	back to summary
private int cursor

cursorCol	back to summary
private int cursorCol

g0	back to summary
private int g0

g1	back to summary
private int g1

BufferImpl	back to summary
public BufferImpl()

BufferImpl	back to summary
public BufferImpl(int size)

BufferImpl	back to summary
private BufferImpl(BufferImpl buffer)

Method Detail

adjust	back to summary
private int adjust(int i)

atChar	back to summary
public int atChar(int i) Implements jdk.internal.org.jline.reader.Buffer.atChar.

backspace	back to summary
public int backspace(final int num) Implements jdk.internal.org.jline.reader.Buffer.backspace. Issue num backspaces. Returns:int the number of characters backed up

backspace

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public int backspace(final int num)

Implements jdk.internal.org.jline.reader.Buffer.backspace.

Issue num backspaces.

Returns:int: the number of characters backed up

backspace	back to summary
public boolean backspace() Implements jdk.internal.org.jline.reader.Buffer.backspace. Issue a backspace. Returns:boolean true if successful

backspace

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public boolean backspace()

Implements jdk.internal.org.jline.reader.Buffer.backspace.

Issue a backspace.

Returns:boolean: true if successful

clear	back to summary
public boolean clear() Implements jdk.internal.org.jline.reader.Buffer.clear.

copy	back to summary
public BufferImpl copy() Implements jdk.internal.org.jline.reader.Buffer.copy.

copyFrom	back to summary
public void copyFrom(Buffer buf) Implements jdk.internal.org.jline.reader.Buffer.copyFrom.

currChar	back to summary
public boolean currChar(int ch) Implements jdk.internal.org.jline.reader.Buffer.currChar.

currChar	back to summary
public int currChar() Implements jdk.internal.org.jline.reader.Buffer.currChar.

cursor	back to summary
public int cursor() Implements jdk.internal.org.jline.reader.Buffer.cursor.

cursor	back to summary
public boolean cursor(int position) Implements jdk.internal.org.jline.reader.Buffer.cursor. Move the cursor position to the specified absolute index.

cursor

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public boolean cursor(int position)

Implements jdk.internal.org.jline.reader.Buffer.cursor.

Move the cursor position to the specified absolute index.

delete	back to summary
public int delete(int num) Implements jdk.internal.org.jline.reader.Buffer.delete.

delete	back to summary
public boolean delete() Implements jdk.internal.org.jline.reader.Buffer.delete.

down	back to summary
public boolean down() Implements jdk.internal.org.jline.reader.Buffer.down.

getCursorCol	back to summary
private int getCursorCol()

length	back to summary
public int length() Implements jdk.internal.org.jline.reader.Buffer.length.

move	back to summary
public int move(final int num) Implements jdk.internal.org.jline.reader.Buffer.move. Move the cursor where characters. Parameters num:int If less than 0, move abs(where) to the left, otherwise move where to the right. Returns:int The number of spaces we moved

move

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public int move(final int num)

Implements jdk.internal.org.jline.reader.Buffer.move.

Move the cursor where characters.

Parameters

num:int: If less than 0, move abs(where) to the left, otherwise move where to the right.

Returns:int

The number of spaces we moved

moveGapToCursor	back to summary
private void moveGapToCursor()

moveXY	back to summary
public boolean moveXY(int dx, int dy) Implements jdk.internal.org.jline.reader.Buffer.moveXY.

nextChar	back to summary
public int nextChar() Implements jdk.internal.org.jline.reader.Buffer.nextChar.

prevChar	back to summary
public int prevChar() Implements jdk.internal.org.jline.reader.Buffer.prevChar.

substring	back to summary
public String substring(int start) Implements jdk.internal.org.jline.reader.Buffer.substring.

substring	back to summary
public String substring(int start, int end) Implements jdk.internal.org.jline.reader.Buffer.substring.

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Implements jdk.internal.org.jline.reader.Buffer.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Implements jdk.internal.org.jline.reader.Buffer.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

up	back to summary
public boolean up() Implements jdk.internal.org.jline.reader.Buffer.up.

upToCursor	back to summary
public String upToCursor() Implements jdk.internal.org.jline.reader.Buffer.upToCursor.

write	back to summary
public void write(int c) Implements jdk.internal.org.jline.reader.Buffer.write. Write the specific character into the buffer, setting the cursor position ahead one. Parameters c:int the character to insert

write

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public void write(int c)

Implements jdk.internal.org.jline.reader.Buffer.write.

Write the specific character into the buffer, setting the cursor position ahead one.

Parameters

c:int: the character to insert

write back to summary

write	back to summary
public void write(int c, boolean overTyping) Implements jdk.internal.org.jline.reader.Buffer.write. Write the specific character into the buffer, setting the cursor position ahead one. The text may overwrite or insert based on the current setting of `overTyping`. Parameters c:int the character to insert

public void write(int c, boolean overTyping)

Implements jdk.internal.org.jline.reader.Buffer.write.

Write the specific character into the buffer, setting the cursor position ahead one. The text may overwrite or insert based on the current setting of overTyping.

Parameters

c:int: the character to insert

write	back to summary
public void write(CharSequence str) Implements jdk.internal.org.jline.reader.Buffer.write. Insert the specified chars into the buffer, setting the cursor to the end of the insertion point.

write

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public void write(CharSequence str)

Implements jdk.internal.org.jline.reader.Buffer.write.

Insert the specified chars into the buffer, setting the cursor to the end of the insertion point.

write	back to summary
public void write(CharSequence str, boolean overTyping) Implements jdk.internal.org.jline.reader.Buffer.write.

write	back to summary
private void write(int[] ucps)

zeroOut	back to summary
public void zeroOut() Implements jdk.internal.org.jline.reader.Buffer.zeroOut. Doc from jdk.internal.org.jline.reader.Buffer.zeroOut. Clear any internal buffer. Annotations @Override

zeroOut

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public void zeroOut()

Implements jdk.internal.org.jline.reader.Buffer.zeroOut.

Doc from jdk.internal.org.jline.reader.Buffer.zeroOut.

Clear any internal buffer.

Annotations

@Override

public Class BufferImpl

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail