Top Description Fields Constructors Methods
de.undercouch.citeproc.csl.internal.helper

public Class NumberElement

extends Object
Class Inheritance
Imports
de.undercouch.citeproc.csl.CSLLabel, java.util.Objects

A result of NumberParser#parse(String). Contains a string with an optional label as well as a flag specifying whether the string contains multiple numbers or a range (i.e. if the plural form of the label should be selected) or if it does not.

Field Summary

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

Constructor Summary

AccessConstructor and Description
public
NumberElement(String
the element's string
text
)

Construct the element without a label

public
NumberElement(String
the element's string
text
,
CSLLabel
the element's label (may be null)
label
,
boolean
specifies whether the string contains multiple numbers or a range (i.e. if the plural form of the label should be selected) or if it does not.
plural
)

Construct the element

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object o)

Overrides java.lang.Object.equals.

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

public CSLLabel

Returns:

the label
getLabel
()

Get the element's label

public String

Returns:

the text
getText
()

Get the element's text

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public boolean

Returns:

true if the string contains multiple numbers
isPlural
()

Determine whether the string contains multiple numbers or a range (i.e. if the plural form of the label should be selected) or if it does not.

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAlltoStringwaitwaitwait

Field Detail

labelback to summary
private final CSLLabel label
pluralback to summary
private final boolean plural
textback to summary
private final String text

Constructor Detail

NumberElementback to summary
public NumberElement(String text)

Construct the element without a label

Parameters
text:String

the element's string

NumberElementback to summary
public NumberElement(String text, CSLLabel label, boolean plural)

Construct the element

Parameters
text:String

the element's string

label:CSLLabel

the element's label (may be null)

plural:boolean

specifies whether the string contains multiple numbers or a range (i.e. if the plural form of the label should be selected) or if it does not.

Method Detail

equalsback 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.

Annotations
@Override
getLabelback to summary
public CSLLabel getLabel()

Get the element's label

Returns:CSLLabel

the label

getTextback to summary
public String getText()

Get the element's text

Returns:String

the text

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
isPluralback to summary
public boolean isPlural()

Determine whether the string contains multiple numbers or a range (i.e. if the plural form of the label should be selected) or if it does not.

Returns:boolean

true if the string contains multiple numbers