com.yahoo.text.interpretation

Class Annotations

java.lang.Object

com.yahoo.text.interpretation.Annotations

public class Annotations
extends Object

An annotation is a description of a an area of text, with a given class. For example, an annotation for the

Author:

Arne Bergene Fossaa

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Object>	annotations
private Span	span

Constructor Summary

Constructors

Constructor and Description
Annotations(Span span)

Method Summary

Modifier and Type	Method and Description
Object	get(String key)
Boolean	getBoolean(String key) Helper function to get a Boolean annotation.
Double	getDouble(String key) Helper function to get a Double annotation.
Integer	getInteger(String key) Helper function to get a Double annotation.
Map<String,Object>	getMap()
Span	getSpan() The span that this annotation is for.
String	getString(String key) Helper function to get a String from the Annotation.
String	getSubString() The text this annotation is for.
void	put(String key, Object o) Adds an annotation to the the the set of annotations.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

span

private Span span

annotations

protected Map<String,Object> annotations

Constructor Detail

Annotations

public Annotations(Span span)

Method Detail

put

public void put(String key,
                Object o)

Adds an annotation to the the the set of annotations.

getMap

public Map<String,Object> getMap()

get

public Object get(String key)

getSpan

public Span getSpan()

The span that this annotation is for.

getSubString

public String getSubString()

The text this annotation is for.

getDouble

public Double getDouble(String key)

Helper function to get a Double annotation.

This function first checks if the Object in a map is a Number, and then calls doubleValue() on it If it is not, then Double.parseDouble() is called on the string representation of the object. If the string is not parseable as a double, a NumberFormatException is thrown.

getString

public String getString(String key)

Helper function to get a String from the Annotation. This function will simply call toString() on the object saved in the Annotation or return null if the object is null;

getInteger

public Integer getInteger(String key)

Helper function to get a Double annotation.

This function first checks if the Object in a map is a Number, and intValue() is called on it. If it is not, then Double.parseDouble() is called on the string representation of the object. If the string is not parseable as a double, a NumberFormatException is thrown.

getBoolean

public Boolean getBoolean(String key)

Helper function to get a Boolean annotation.