International Components for Unicode for Java (icu4j) 74.2 · com.ibm.icu.impl.Row

Modifier and Type	Class and Description
public static class	Row.R2<C0, C1>
public static class	Row.R3<C0, C1, C2>
public static class	Row.R4<C0, C1, C2, C3>
public static class	Row.R5<C0, C1, C2, C3, C4>

Modifier and Type	Field and Description
protected volatile boolean	frozen
protected Object[]	items

Access	Constructor and Description
public	Row()

Method Summary

Modifier and Type	Method and Description
public Object	clone() Overrides java.lang.Object.clone. Creates and returns a copy of this object.
public Row<C0, C1, C2, C3, C4>	cloneAsThawed() Implements com.ibm.icu.util.Freezable.cloneAsThawed. Provides for the clone operation.
public int	compareTo(Object the object to be compared. other) Implements java.lang.Comparable.compareTo. Compares this object with the specified object for order.
public boolean	equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Row<C0, C1, C2, C3, C4>	freeze() Implements com.ibm.icu.util.Freezable.freeze. Freezes the object.
public C0	get0()
public C1	get1()
public C2	get2()
public C3	get3()
public C4	get4()
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	isFrozen() Implements com.ibm.icu.util.Freezable.isFrozen. Determines whether the object has been frozen or not.
public static <C0, C1> Row.R2<C0, C1>	of(C0 p0, C1 p1) Convenience Methods
public static <C0, C1, C2> Row.R3<C0, C1, C2>	of(C0 p0, C1 p1, C2 p2)
public static <C0, C1, C2, C3> Row.R4<C0, C1, C2, C3>	of(C0 p0, C1 p1, C2 p2, C3 p3)
public static <C0, C1, C2, C3, C4> Row.R5<C0, C1, C2, C3, C4>	of(C0 p0, C1 p1, C2 p2, C3 p3, C4 p4)
protected Row<C0, C1, C2, C3, C4>	set(int i, Object item)
public Row<C0, C1, C2, C3, C4>	set0(C0 item)
public Row<C0, C1, C2, C3, C4>	set1(C1 item)
public Row<C0, C1, C2, C3, C4>	set2(C2 item)
public Row<C0, C1, C2, C3, C4>	set3(C3 item)
public Row<C0, C1, C2, C3, C4>	set4(C4 item)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

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

frozen	back to summary
protected volatile boolean frozen

items	back to summary
protected Object[] items

Row	back to summary
public Row()

Method Detail

clone back to summary

clone	back to summary
public Object clone() Overrides java.lang.Object.clone. Doc from java.lang.Object.clone. Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object `x`, the expression: x.clone() != x will be true, and that the expression: x.clone().getClass() == x.getClass() will be `true`, but these are not absolute requirements. While it is typically the case that: x.clone().equals(x) will be `true`, this is not an absolute requirement. By convention, the returned object should be obtained by calling `super.clone`. If a class and all of its superclasses (except `Object`) obey this convention, it will be the case that `x.clone().getClass() == x.getClass()`. By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by `super.clone` before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by `super.clone` need to be modified. Returns:Object a clone of this instance. Annotations @Override

public Object clone()

Overrides java.lang.Object.clone.

Doc from java.lang.Object.clone.

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression:

x.clone() != x

will be true, and that the expression:

x.clone().getClass() == x.getClass()

will be true, but these are not absolute requirements. While it is typically the case that:

x.clone().equals(x)

will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

Returns:Object

a clone of this instance.

Annotations

@Override

cloneAsThawed	back to summary
public Row<C0, C1, C2, C3, C4> cloneAsThawed() Implements com.ibm.icu.util.Freezable.cloneAsThawed. Doc from com.ibm.icu.util.Freezable.cloneAsThawed. Provides for the clone operation. Any clone is initially unfrozen. Annotations @Override

cloneAsThawed

back to summary

public Row<C0, C1, C2, C3, C4> cloneAsThawed()

Implements com.ibm.icu.util.Freezable.cloneAsThawed.

Doc from com.ibm.icu.util.Freezable.cloneAsThawed.

Provides for the clone operation. Any clone is initially unfrozen.

Annotations

@Override

compareTo back to summary

compareTo	back to summary
public int compareTo(Object other) Implements java.lang.Comparable.compareTo. Doc from java.lang.Comparable.compareTo. Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. The implementor must ensure `signum(x.compareTo(y)) == -signum(y.compareTo(x))` for all `x` and `y`. (This implies that `x.compareTo(y)` must throw an exception if and only if `y.compareTo(x)` throws an exception.) The implementor must also ensure that the relation is transitive: `(x.compareTo(y) > 0 && y.compareTo(z) > 0)` implies `x.compareTo(z) > 0`. Finally, the implementor must ensure that `x.compareTo(y)==0` implies that `signum(x.compareTo(z)) == signum(y.compareTo(z))`, for all `z`. Parameters other:Object the object to be compared. Returns:int a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. Annotations @Override

public int compareTo(Object other)

Implements java.lang.Comparable.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters

other:Object: the object to be compared.

Returns:int

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object other) 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. Parameters other:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object other)

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.

Parameters

other:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

freeze	back to summary
public Row<C0, C1, C2, C3, C4> freeze() Implements com.ibm.icu.util.Freezable.freeze. Doc from com.ibm.icu.util.Freezable.freeze. Freezes the object. Returns:Row<C0, C1, C2, C3, C4> the object itself. Annotations @Override

freeze

back to summary

public Row<C0, C1, C2, C3, C4> freeze()

Implements com.ibm.icu.util.Freezable.freeze.

Doc from com.ibm.icu.util.Freezable.freeze.

Freezes the object.

Returns:Row<C0, C1, C2, C3, C4>

the object itself.

Annotations

@Override

get0	back to summary
public C0 get0()

get1	back to summary
public C1 get1()

get2	back to summary
public C2 get2()

get3	back to summary
public C3 get3()

get4	back to summary
public C4 get4()

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 the 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. Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the 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.

Returns:int

a hash code value for this object.

Annotations

@Override

isFrozen	back to summary
public boolean isFrozen() Implements com.ibm.icu.util.Freezable.isFrozen. Doc from com.ibm.icu.util.Freezable.isFrozen. Determines whether the object has been frozen or not. Annotations @Override

isFrozen

back to summary

public boolean isFrozen()

Implements com.ibm.icu.util.Freezable.isFrozen.

Doc from com.ibm.icu.util.Freezable.isFrozen.

Determines whether the object has been frozen or not.

Annotations

@Override

of	back to summary
public static <C0, C1> Row.R2<C0, C1> of(C0 p0, C1 p1) Convenience Methods

of	back to summary
public static <C0, C1, C2> Row.R3<C0, C1, C2> of(C0 p0, C1 p1, C2 p2)

of	back to summary
public static <C0, C1, C2, C3> Row.R4<C0, C1, C2, C3> of(C0 p0, C1 p1, C2 p2, C3 p3)

of	back to summary
public static <C0, C1, C2, C3, C4> Row.R5<C0, C1, C2, C3, C4> of(C0 p0, C1 p1, C2 p2, C3 p3, C4 p4)

set	back to summary
protected Row<C0, C1, C2, C3, C4> set(int i, Object item)

set0	back to summary
public Row<C0, C1, C2, C3, C4> set0(C0 item)

set1	back to summary
public Row<C0, C1, C2, C3, C4> set1(C1 item)

set2	back to summary
public Row<C0, C1, C2, C3, C4> set2(C2 item)

set3	back to summary
public Row<C0, C1, C2, C3, C4> set3(C3 item)

set4	back to summary
public Row<C0, C1, C2, C3, C4> set4(C4 item)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

public Class Row<C0, C1, C2, C3, C4>

Nested and Inner Type Summary

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Field Detail

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Method Detail

public Class Row.R2<C0, C1>

Field Summary

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Constructor Detail

public Class Row.R3<C0, C1, C2>

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Constructor Summary

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Constructor Detail

public Class Row.R4<C0, C1, C2, C3>

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Method Summary

Constructor Detail

public Class Row.R5<C0, C1, C2, C3, C4>

Field Summary

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Constructor Detail