Apache Ant Core 1.10.14 · org.apache.tools.ant.util.DeweyDecimal

Modifier and Type	Field and Description
private final int[]	components Array of components that make up DeweyDecimal

Access	Constructor and Description
public	DeweyDecimal(final int[] an array of integer components. components) Construct a DeweyDecimal from an array of integer components.
public	DeweyDecimal(final String the string in dewey decimal format string) Construct a DeweyDecimal from string in DeweyDecimal format.

Method Summary

Modifier and Type	Method and Description
public int	Returns: result compareTo(DeweyDecimal another DeweyDecimal to compare with other) Implements java.lang.Comparable.compareTo. Compares this DeweyDecimal with another one.
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	Returns: the value of component at index get(final int the index of components index) Return the component at specified index.
public int	Returns: the number of components in dewey decimal getSize() Return number of components in `DeweyDecimal`.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	Returns: true if equal to other DeweyDecimal, false otherwise isEqual(final DeweyDecimal the other DeweyDecimal other) Return `true` if this `DeweyDecimal` is equal to the other `DeweyDecimal`.
public boolean	Returns: true if greater than other DeweyDecimal, false otherwise isGreaterThan(final DeweyDecimal the other DeweyDecimal other) Return `true` if this `DeweyDecimal` is greater than the other `DeweyDecimal`.
public boolean	Returns: true if greater than or equal to other DeweyDecimal, false otherwise isGreaterThanOrEqual(final DeweyDecimal the other DeweyDecimal other) Return `true` if this `DeweyDecimal` is greater than or equal to the other `DeweyDecimal`.
public boolean	Returns: true if less than other DeweyDecimal, false otherwise isLessThan(final DeweyDecimal the other DeweyDecimal other) Return `true` if this `DeweyDecimal` is less than the other `DeweyDecimal`.
public boolean	Returns: true if less than or equal to other DeweyDecimal, false otherwise isLessThanOrEqual(final DeweyDecimal the other DeweyDecimal other) Return `true` if this `DeweyDecimal` is less than or equal to the other `DeweyDecimal`.
public String	Returns: the string representation of DeweyDecimal. toString() Overrides java.lang.Object.toString. Return string representation of `DeweyDecimal`.

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

components	back to summary
private final int[] components Array of components that make up DeweyDecimal

DeweyDecimal	back to summary
public DeweyDecimal(final int[] components) Construct a DeweyDecimal from an array of integer components. Parameters components:int[] an array of integer components.

DeweyDecimal	back to summary
public DeweyDecimal(final String string) throws NumberFormatException Construct a DeweyDecimal from string in DeweyDecimal format. Parameters string:String the string in dewey decimal format Exceptions NumberFormatException: if string is malformed

Method Detail

compareTo back to summary

compareTo	back to summary
public int compareTo(DeweyDecimal other) Implements java.lang.Comparable.compareTo. Compares this DeweyDecimal with another one. Parameters other:DeweyDecimal another DeweyDecimal to compare with Returns:int result Annotations @Override See Also `java.lang.Comparable#compareTo(Object)`

public int compareTo(DeweyDecimal other)

Implements java.lang.Comparable.compareTo.

Compares this DeweyDecimal with another one.

Parameters

other:DeweyDecimal: another DeweyDecimal to compare with

Returns:int

result

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object o) 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 o: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 o)

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

o: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

get	back to summary
public int get(final int index) Return the component at specified index. Parameters index:int the index of components Returns:int the value of component at index

get

back to summary

public int get(final int index)

Return the component at specified index.

Parameters

index:int: the index of components

Returns:int

the value of component at index

getSize back to summary

getSize	back to summary
public int getSize() Return number of components in `DeweyDecimal`. Returns:int the number of components in dewey decimal

public int getSize()

Return number of components in DeweyDecimal.

Returns:int: the number of components in dewey decimal

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

isEqual back to summary

isEqual	back to summary
public boolean isEqual(final DeweyDecimal other) Return `true` if this `DeweyDecimal` is equal to the other `DeweyDecimal`. Parameters other:DeweyDecimal the other DeweyDecimal Returns:boolean true if equal to other DeweyDecimal, false otherwise

public boolean isEqual(final DeweyDecimal other)

Return true if this DeweyDecimal is equal to the other DeweyDecimal.

Parameters

other:DeweyDecimal: the other DeweyDecimal

Returns:boolean

true if equal to other DeweyDecimal, false otherwise

isGreaterThan back to summary

isGreaterThan	back to summary
public boolean isGreaterThan(final DeweyDecimal other) Return `true` if this `DeweyDecimal` is greater than the other `DeweyDecimal`. Parameters other:DeweyDecimal the other DeweyDecimal Returns:boolean true if greater than other DeweyDecimal, false otherwise

public boolean isGreaterThan(final DeweyDecimal other)

Return true if this DeweyDecimal is greater than the other DeweyDecimal.

Parameters

other:DeweyDecimal: the other DeweyDecimal

Returns:boolean

true if greater than other DeweyDecimal, false otherwise

isGreaterThanOrEqual back to summary

isGreaterThanOrEqual	back to summary
public boolean isGreaterThanOrEqual(final DeweyDecimal other) Return `true` if this `DeweyDecimal` is greater than or equal to the other `DeweyDecimal`. Parameters other:DeweyDecimal the other DeweyDecimal Returns:boolean true if greater than or equal to other DeweyDecimal, false otherwise

public boolean isGreaterThanOrEqual(final DeweyDecimal other)

Return true if this DeweyDecimal is greater than or equal to the other DeweyDecimal.

Parameters

other:DeweyDecimal: the other DeweyDecimal

Returns:boolean

true if greater than or equal to other DeweyDecimal, false otherwise

isLessThan back to summary

isLessThan	back to summary
public boolean isLessThan(final DeweyDecimal other) Return `true` if this `DeweyDecimal` is less than the other `DeweyDecimal`. Parameters other:DeweyDecimal the other DeweyDecimal Returns:boolean true if less than other DeweyDecimal, false otherwise

public boolean isLessThan(final DeweyDecimal other)

Return true if this DeweyDecimal is less than the other DeweyDecimal.

Parameters

other:DeweyDecimal: the other DeweyDecimal

Returns:boolean

true if less than other DeweyDecimal, false otherwise

isLessThanOrEqual back to summary

isLessThanOrEqual	back to summary
public boolean isLessThanOrEqual(final DeweyDecimal other) Return `true` if this `DeweyDecimal` is less than or equal to the other `DeweyDecimal`. Parameters other:DeweyDecimal the other DeweyDecimal Returns:boolean true if less than or equal to other DeweyDecimal, false otherwise

public boolean isLessThanOrEqual(final DeweyDecimal other)

Return true if this DeweyDecimal is less than or equal to the other DeweyDecimal.

Parameters

other:DeweyDecimal: the other DeweyDecimal

Returns:boolean

true if less than or equal to other DeweyDecimal, false otherwise

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Return string representation of `DeweyDecimal`. Returns:String the string representation of DeweyDecimal. Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Return string representation of DeweyDecimal.

Returns:String

the string representation of DeweyDecimal.

Annotations

@Override

public Class DeweyDecimal

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