Modifier and Type	Class and Description
private class	BinaryMatrix.ColumnIterator Iterator over values of some column.
pack-priv static interface	BinaryMatrix.Cursor
private static record	BinaryMatrix.CursorImpl
private class	BinaryMatrix.RowIterator Iterator over values of some row.
private abstract class	BinaryMatrix.SelectionIterator Iterator over values of some selection.

Modifier and Type	Field and Description
private final int	columns
private final int	rows
private final int	size
private final BitSet	values

Access	Constructor and Description
pack-priv	BinaryMatrix(BinaryMatrix other)
pack-priv	BinaryMatrix(int dimension)
pack-priv	BinaryMatrix(int rows, int columns)
pack-priv	BinaryMatrix(int rows, int columns, BitSet values)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
pack-priv Stream<BinaryMatrix.Cursor>	getColumnAsStream(int column)
pack-priv int	getColumnCount()
pack-priv Iterator<BinaryMatrix.Cursor>	getColumnIterator(int column)
pack-priv Spliterator<BinaryMatrix.Cursor>	getColumnSpliterator(int column)
pack-priv Stream<BinaryMatrix.Cursor>	getRowAsStream(int row)
pack-priv int	getRowCount()
pack-priv Iterator<BinaryMatrix.Cursor>	getRowIterator(int row)
pack-priv Spliterator<BinaryMatrix.Cursor>	getRowSpliterator(int row)
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
pack-priv boolean	isEmpty()
pack-priv boolean	isSet(int row, int column)
pack-priv boolean	isSquare()
private static int	requirePositiveInteger(int value, String message)
pack-priv void	set(int row, int column, boolean value)
pack-priv void	set(int row, int column)
private int	toIndex(int row, int column)
private static Stream<BinaryMatrix.Cursor>	toStream(Spliterator<BinaryMatrix.Cursor> split)
pack-priv void	unset(int row, int column)

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

Field Detail

columns	back to summary
private final int columns

rows	back to summary
private final int rows

size	back to summary
private final int size

values	back to summary
private final BitSet values

Constructor Detail

BinaryMatrix	back to summary
pack-priv BinaryMatrix(BinaryMatrix other)

BinaryMatrix	back to summary
pack-priv BinaryMatrix(int dimension)

BinaryMatrix	back to summary
pack-priv BinaryMatrix(int rows, int columns)

BinaryMatrix	back to summary
pack-priv BinaryMatrix(int rows, int columns, BitSet values)

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Annotations @Override

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Annotations

@Override

getColumnAsStream	back to summary
pack-priv Stream<BinaryMatrix.Cursor> getColumnAsStream(int column)

getColumnCount	back to summary
pack-priv int getColumnCount()

getColumnIterator	back to summary
pack-priv Iterator<BinaryMatrix.Cursor> getColumnIterator(int column)

getColumnSpliterator	back to summary
pack-priv Spliterator<BinaryMatrix.Cursor> getColumnSpliterator(int column)

getRowAsStream	back to summary
pack-priv Stream<BinaryMatrix.Cursor> getRowAsStream(int row)

getRowCount	back to summary
pack-priv int getRowCount()

getRowIterator	back to summary
pack-priv Iterator<BinaryMatrix.Cursor> getRowIterator(int row)

getRowSpliterator	back to summary
pack-priv Spliterator<BinaryMatrix.Cursor> getRowSpliterator(int row)

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Annotations

@Override

isEmpty	back to summary
pack-priv boolean isEmpty()

isSet	back to summary
pack-priv boolean isSet(int row, int column)

isSquare	back to summary
pack-priv boolean isSquare()

requirePositiveInteger	back to summary
private static int requirePositiveInteger(int value, String message)

set	back to summary
pack-priv void set(int row, int column, boolean value)

set	back to summary
pack-priv void set(int row, int column)

toIndex	back to summary
private int toIndex(int row, int column)

toStream	back to summary
private static Stream<BinaryMatrix.Cursor> toStream(Spliterator<BinaryMatrix.Cursor> split)

unset	back to summary
pack-priv void unset(int row, int column)

jdk.jpackage.internal.pipeline back to summary

private Class BinaryMatrix.ColumnIterator

Class Inheritance

extends SelectionIterator

java.lang.Object
jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator
jdk.jpackage.internal.pipeline.BinaryMatrix.ColumnIterator

Iterator over values of some column.

Constructor Summary

Access	Constructor and Description
pack-priv	ColumnIterator(int column)

Method Summary

Modifier and Type	Method and Description
protected int	nextIndex(int idx) Implements abstract jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator.nextIndex.

Inherited from jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator:: hasNext next

Constructor Detail

ColumnIterator	back to summary
pack-priv ColumnIterator(int column)

Method Detail

nextIndex	back to summary
protected int nextIndex(int idx) Implements abstract jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator.nextIndex. Annotations @Override

nextIndex

back to summary

protected int nextIndex(int idx)

Implements abstract jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator.nextIndex.

Annotations

@Override

jdk.jpackage.internal.pipeline back to summary

pack-priv Interface BinaryMatrix.Cursor

Known Direct Implementers: jdk.jpackage.internal.pipeline.BinaryMatrix.CursorImpl

Method Summary

Modifier and Type	Method and Description
public int	column()
public int	row()
public boolean	value()
public void	value(boolean value)

Method Detail

column	back to summary
public int column()

row	back to summary
public int row()

value	back to summary
public boolean value()

value	back to summary
public void value(boolean value)

jdk.jpackage.internal.pipeline back to summary

private final Record BinaryMatrix.CursorImpl

Class Inheritance

extends Record
implements Cursor

java.lang.Object
java.lang.Record
jdk.jpackage.internal.pipeline.BinaryMatrix.CursorImpl

All Implemented Interfaces

jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor

Record Components

index:int
matrix:BinaryMatrix

Field Summary

Modifier and Type	Field and Description
private final int	index Record Component accessed by index().
private final BinaryMatrix	matrix Record Component accessed by matrix().

Constructor Summary

Access	Constructor and Description
pack-priv	CursorImpl(int index, BinaryMatrix matrix)

Method Summary

Modifier and Type	Method and Description
public int	column() Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.column.
public final boolean	equals(Object o) Implements abstract java.lang.Record.equals. Indicates whether some other object is "equal to" this one.
public final int	hashCode() Implements abstract java.lang.Record.hashCode. Returns a hash code value for the record.
public int	index() Record Component getter of index.
public BinaryMatrix	matrix() Record Component getter of matrix.
public int	row() Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.row.
public final String	toString() Implements abstract java.lang.Record.toString. Returns a string representation of the record.
public boolean	value() Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.value.
public void	value(boolean value) Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.value.

Field Detail

index	back to summary
private final int index Record Component accessed by index().

matrix	back to summary
private final BinaryMatrix matrix Record Component accessed by matrix().

Constructor Detail

CursorImpl	back to summary
pack-priv CursorImpl(int index, BinaryMatrix matrix)

Method Detail

column	back to summary
public int column() Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.column. Annotations @Override

column

back to summary

public int column()

Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.column.

Annotations

@Override

equals back to summary

equals	back to summary
public final boolean equals(Object o) Implements abstract java.lang.Record.equals. Doc from java.lang.Record.equals. Indicates whether some other object is "equal to" this one. In addition to the general contract of `Object.equals`, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows: R copy = new R(r.c1(), r.c2(), ..., r.cn()); then it must be the case that `r.equals(copy)`.

public final boolean equals(Object o)

Implements abstract java.lang.Record.equals.

Doc from java.lang.Record.equals.

Indicates whether some other object is "equal to" this one. In addition to the general contract of Object.equals, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows:

    R copy = new R(r.c1(), r.c2(), ..., r.cn());

then it must be the case that r.equals(copy).

hashCode back to summary

hashCode	back to summary
public final int hashCode() Implements abstract java.lang.Record.hashCode. Doc from java.lang.Record.hashCode. Returns a hash code value for the record. Obeys the general contract of `Object.hashCode`. For records, hashing behavior is constrained by the refined contract of `Record.equals`, so that any two records created from the same components must have the same hash code.

public final int hashCode()

Implements abstract java.lang.Record.hashCode.

Doc from java.lang.Record.hashCode.

Returns a hash code value for the record. Obeys the general contract of Object.hashCode. For records, hashing behavior is constrained by the refined contract of Record.equals, so that any two records created from the same components must have the same hash code.

index	back to summary
public int index() Record Component getter of index.

matrix	back to summary
public BinaryMatrix matrix() Record Component getter of matrix.

row

back to summary

public int row()

Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.row.

Annotations

@Override

toString back to summary

public final String toString()

Implements abstract java.lang.Record.toString.

Doc from java.lang.Record.toString.

Returns a string representation of the record. In accordance with the general contract of Object#toString(), the toString method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read.

In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves.

value

back to summary

public boolean value()

Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.value.

Annotations

@Override

value

back to summary

public void value(boolean value)

Implements jdk.jpackage.internal.pipeline.BinaryMatrix.Cursor.value.

Annotations

@Override

jdk.jpackage.internal.pipeline back to summary

private Class BinaryMatrix.RowIterator

Class Inheritance

extends SelectionIterator

java.lang.Object
jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator
jdk.jpackage.internal.pipeline.BinaryMatrix.RowIterator

Iterator over values of some row.

Constructor Summary

Access	Constructor and Description
pack-priv	RowIterator(int row)

Method Summary

Modifier and Type	Method and Description
protected int	nextIndex(int idx) Implements abstract jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator.nextIndex.

Inherited from jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator:: hasNext next

Constructor Detail

RowIterator	back to summary
pack-priv RowIterator(int row)

Method Detail

nextIndex

back to summary

protected int nextIndex(int idx)

Implements abstract jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator.nextIndex.

Annotations

@Override

jdk.jpackage.internal.pipeline back to summary

private abstract Class BinaryMatrix.SelectionIterator

Class Inheritance

extends Object
implements Iterator<BinaryMatrix.Cursor>

java.lang.Object
jdk.jpackage.internal.pipeline.BinaryMatrix.SelectionIterator

All Implemented Interfaces

java.util.Iterator

Known Direct Subclasses

jdk.jpackage.internal.pipeline.BinaryMatrix.ColumnIterator, jdk.jpackage.internal.pipeline.BinaryMatrix.RowIterator

Iterator over values of some selection.

Field Summary

Modifier and Type	Field and Description
private int	index
private final int	limit

Constructor Summary

Access	Constructor and Description
pack-priv	SelectionIterator(int index, int limit)

Method Summary

Modifier and Type	Method and Description
public final boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
public final BinaryMatrix.Cursor	next() Implements java.util.Iterator.next. Returns the next element in the iteration.
protected abstract int	nextIndex(int idx)

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

Field Detail

index	back to summary
private int index

limit	back to summary
private final int limit

Constructor Detail

SelectionIterator	back to summary
pack-priv SelectionIterator(int index, int limit)

Method Detail

hasNext back to summary

public final boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Annotations

@Override

back to summary

public final BinaryMatrix.Cursor next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Annotations

@Override

nextIndex	back to summary
protected abstract int nextIndex(int idx)

public final Class BinaryMatrix

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class BinaryMatrix.ColumnIterator

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Interface BinaryMatrix.Cursor

Method Summary

Method Detail

private final Record BinaryMatrix.CursorImpl

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class BinaryMatrix.RowIterator

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private abstract Class BinaryMatrix.SelectionIterator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail