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jdk.jpackage.internal.model

public final Class DottedVersion

extends Object
Class Inheritance
Imports
java.math.BigInteger, java.text.MessageFormat, java.util.Arrays, .Objects, java.util.stream.Collectors, .Stream

Dotted numeric version string. E.g.: 1.0.37, 10, 0.5

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static record
private static class

Field Summary

Modifier and TypeField and Description
private final DottedVersion.Component[]
private final String

Constructor Summary

AccessConstructor and Description
private
DottedVersion(String version, boolean greedy)

private

Method Summary

Modifier and TypeMethod and Description
public static int
public boolean
equals(Object obj)

Overrides java.lang.Object.equals.

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

public BigInteger[]
public int
public String
public static DottedVersion
greedy(String version)

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public static DottedVersion
lazy(String version)

public DottedVersion
pad(int limit)

public String
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

public DottedVersion
trim(int limit)

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

componentsback to summary
private final DottedVersion.Component[] components
suffixback to summary
private final String suffix

Constructor Detail

DottedVersionback to summary
private DottedVersion(String version, boolean greedy)
DottedVersionback to summary
private DottedVersion(DottedVersion.Component[] components, String suffix)

Method Detail

compareComponentsback to summary
public static int compareComponents(DottedVersion a, DottedVersion b)
equalsback 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
getComponentsback to summary
public BigInteger[] getComponents()
getComponentsCountback to summary
public int getComponentsCount()
getUnprocessedSuffixback to summary
public String getUnprocessedSuffix()
greedyback to summary
public static DottedVersion greedy(String version)
hashCodeback 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
lazyback to summary
public static DottedVersion lazy(String version)
padback to summary
public DottedVersion pad(int limit)
toComponentsStringback to summary
public String toComponentsString()
toStringback to summary
public String toString()

Overrides java.lang.Object.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.

Annotations
@Override
trimback to summary
public DottedVersion trim(int limit)
jdk.jpackage.internal.model back to summary

private final Record DottedVersion.Component

extends Record
Class Inheritance
Record Components
parsedValue:BigInteger 
strValue:String 

Field Summary

Modifier and TypeField and Description
private final BigInteger
parsedValue

Record Component accessed by parsedValue().

private final String
strValue

Record Component accessed by strValue().

pack-priv static final DottedVersion.Component

Constructor Summary

AccessConstructor and Description
pack-priv
Component(BigInteger parsedValue, String strValue)

pack-priv
Component(String strValue)

Method Summary

Modifier and TypeMethod and Description
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 BigInteger
parsedValue()

Record Component getter of parsedValue.

public String
strValue()

Record Component getter of strValue.

public String
toString()

Implements abstract java.lang.Record.toString.

Returns a string representation of the record.

Field Detail

parsedValueback to summary
private final BigInteger parsedValue

Record Component accessed by parsedValue().

strValueback to summary
private final String strValue

Record Component accessed by strValue().

ZEROback to summary
pack-priv static final DottedVersion.Component ZERO

Constructor Detail

Componentback to summary
pack-priv Component(BigInteger parsedValue, String strValue)
Componentback to summary
pack-priv Component(String strValue)

Method Detail

equalsback 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).
hashCodeback 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.

parsedValueback to summary
public BigInteger parsedValue()

Record Component getter of parsedValue.

strValueback to summary
public String strValue()

Record Component getter of strValue.

toStringback to summary
public 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.

Annotations
@Override
jdk.jpackage.internal.model back to summary

private Class DottedVersion.DigitsSupplier

extends Object
Class Inheritance

Field Summary

Modifier and TypeField and Description
private int
private final String
private int
private boolean

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
pack-priv IllegalArgumentException
pack-priv String
pack-priv String
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

cursorback to summary
private int cursor
inputback to summary
private final String input
lastDotPosback to summary
private int lastDotPos
stopedback to summary
private boolean stoped

Constructor Detail

DigitsSupplierback to summary
pack-priv DigitsSupplier(String input)

Method Detail

createExceptionback to summary
pack-priv IllegalArgumentException createException()
getNextDigitsback to summary
pack-priv String getNextDigits()
getUnprocessedStringback to summary
pack-priv String getUnprocessedString()