Modifier and Type	Class and Description
pack-priv static class	PerfectHashBuilder.Bucket<E>
public static class	PerfectHashBuilder.Entry<E>

Modifier and Type	Field and Description
private Class<?>	bucketComponent
private int	count
private Class<?>	entryComponent
private final Map<String, PerfectHashBuilder.Entry<E>>	map
private PerfectHashBuilder.Entry<E>[]	order
private int[]	redirect
private static final int	RETRY_LIMIT

Access	Constructor and Description
public	PerfectHashBuilder(Class<?> entryComponent, Class<?> bucketComponent)

Modifier and Type	Method and Description
private boolean	collidedEntries(PerfectHashBuilder.Bucket<E> bucket, int count)
private PerfectHashBuilder.Bucket<E>[]	createBuckets()
public void	generate()
public int	getCount()
public PerfectHashBuilder.Entry<E>[]	getOrder()
public int[]	getRedirect()
public PerfectHashBuilder.Entry<E>	put(String key, E value)
public PerfectHashBuilder.Entry<E>	put(PerfectHashBuilder.Entry<E> entry)

bucketComponent	back to summary
private Class<?> bucketComponent

count	back to summary
private int count

entryComponent	back to summary
private Class<?> entryComponent

map	back to summary
private final Map<String, PerfectHashBuilder.Entry<E>> map

order	back to summary
private PerfectHashBuilder.Entry<E>[] order

redirect	back to summary
private int[] redirect

RETRY_LIMIT	back to summary
private static final int RETRY_LIMIT

PerfectHashBuilder	back to summary
public PerfectHashBuilder(Class<?> entryComponent, Class<?> bucketComponent)

collidedEntries	back to summary
private boolean collidedEntries(PerfectHashBuilder.Bucket<E> bucket, int count)

createBuckets	back to summary
private PerfectHashBuilder.Bucket<E>[] createBuckets() Annotations @SuppressWarnings:unchecked

generate	back to summary
public void generate() Annotations @SuppressWarnings:unchecked

getCount	back to summary
public int getCount()

getOrder	back to summary
public PerfectHashBuilder.Entry<E>[] getOrder()

getRedirect	back to summary
public int[] getRedirect()

put	back to summary
public PerfectHashBuilder.Entry<E> put(String key, E value)

put	back to summary
public PerfectHashBuilder.Entry<E> put(PerfectHashBuilder.Entry<E> entry)

jdk.tools.jlink.internal back to summary

pack-priv Class PerfectHashBuilder.Bucket<E>

Class Inheritance

extends Object
implements Comparable<PerfectHashBuilder.Bucket<E>>

java.lang.Object
jdk.tools.jlink.internal.PerfectHashBuilder.Bucket

All Implemented Interfaces

java.lang.Comparable

Field Summary

Modifier and Type	Field and Description
pack-priv final List<PerfectHashBuilder.Entry<E>>	list

Constructor Summary

Access	Constructor and Description
pack-priv	Bucket()

Method Summary

Modifier and Type	Method and Description
pack-priv void	add(PerfectHashBuilder.Entry<E> entry)
public int	compareTo(PerfectHashBuilder.Bucket<E> o) Implements java.lang.Comparable.compareTo. Compares this object with the specified object for order.
public boolean	equals(Object obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
pack-priv PerfectHashBuilder.Entry<E>	getFirst()
pack-priv List<PerfectHashBuilder.Entry<E>>	getList()
pack-priv int	getSize()
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

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

Field Detail

list	back to summary
pack-priv final List<PerfectHashBuilder.Entry<E>> list

Constructor Detail

Bucket	back to summary
pack-priv Bucket()

Method Detail

add	back to summary
pack-priv void add(PerfectHashBuilder.Entry<E> entry)

compareTo back to summary

compareTo	back to summary
public int compareTo(PerfectHashBuilder.Bucket<E> o) 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`. Annotations @Override

public int compareTo(PerfectHashBuilder.Bucket<E> o)

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.

Annotations

@Override

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 @SuppressWarnings:EqualsWhichDoesntCheckParameterClass

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
@SuppressWarnings:EqualsWhichDoesntCheckParameterClass

getFirst	back to summary
pack-priv PerfectHashBuilder.Entry<E> getFirst()

getList	back to summary
pack-priv List<PerfectHashBuilder.Entry<E>> getList()

getSize	back to summary
pack-priv int getSize()

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

jdk.tools.jlink.internal back to summary

public Class PerfectHashBuilder.Entry<E>

Class Inheritance

extends Object

java.lang.Object
jdk.tools.jlink.internal.PerfectHashBuilder.Entry

Annotations

@SuppressWarnings:EqualsAndHashcode

Field Summary

Modifier and Type	Field and Description
private final String	key
private final E	value

Constructor Summary

Access	Constructor and Description
pack-priv	Entry()
pack-priv	Entry(String key, E value)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
pack-priv String	getKey()
pack-priv E	getValue()
pack-priv int	hashCode(int seed)
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

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

Field Detail

key	back to summary
private final String key

value	back to summary
private final E value

Constructor Detail

Entry	back to summary
pack-priv Entry()

Entry	back to summary
pack-priv Entry(String key, E value)

Method Detail

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. 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.

Annotations

@Override

getKey	back to summary
pack-priv String getKey()

getValue	back to summary
pack-priv E getValue()

hashCode	back to summary
pack-priv int hashCode(int seed)

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

public Class PerfectHashBuilder<E>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class PerfectHashBuilder.Bucket<E>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class PerfectHashBuilder.Entry<E>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail