Package org.lsst.ccs.subsystem.focalplane.data

Class FormattedHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<K,V>

org.lsst.ccs.subsystem.focalplane.data.FormattedHashMap<K,V>

Type Parameters:

K - The key type

V - The value type

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>

public class FormattedHashMap<K,V>
extends LinkedHashMap<K,V>

A LinkedHashMap which overrides toString to format one item per line.Useful for returning from commands since it allows access to the map from a script, but also formats it readably.

Author:

tonyj

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
FormattedHashMap()	Create a FormattedHashMap with default formatting.
FormattedHashMap(String format)	Create a FormattedHashMap with optional format string

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Details

FormattedHashMap

public FormattedHashMap()

Create a FormattedHashMap with default formatting.

FormattedHashMap

public FormattedHashMap(String format)

Create a FormattedHashMap with optional format string

Parameters:

format - The format string to use for formatting the value, or null to use the default toString() method.

Method Details

toString

public String toString()

Overrides:

toString in class AbstractMap<K,V>