org.jgrapht.nio.AttributeType Maven / Gradle / Ivy
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/*
* (C) Copyright 2017-2023, by Dimitrios Michail and Contributors.
*
* JGraphT : a free Java graph-theory library
*
* See the CONTRIBUTORS.md file distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the
* GNU Lesser General Public License v2.1 or later
* which is available at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1-standalone.html.
*
* SPDX-License-Identifier: EPL-2.0 OR LGPL-2.1-or-later
*/
package org.jgrapht.nio;
/**
* Denotes the type of an attribute.
*
* @author Dimitrios Michail
*/
public enum AttributeType
{
NULL("null"),
BOOLEAN("boolean"),
INT("int"),
LONG("long"),
FLOAT("float"),
DOUBLE("double"),
STRING("string"),
HTML("html"),
UNKNOWN("unknown"),
IDENTIFIER("identifier");
private String name;
private AttributeType(String name)
{
this.name = name;
}
/**
* Get a string representation of the attribute type
*
* @return the string representation of the attribute type
*/
public String toString()
{
return name;
}
/**
* Create a type from a string representation
*
* @param value the name of the type
* @return the attribute type
*/
public static AttributeType create(String value)
{
switch (value) {
case "null":
return NULL;
case "boolean":
return BOOLEAN;
case "int":
return INT;
case "long":
return LONG;
case "float":
return FLOAT;
case "double":
return DOUBLE;
case "string":
return STRING;
case "html":
return HTML;
case "unknown":
return UNKNOWN;
case "identifier":
return IDENTIFIER;
}
throw new IllegalArgumentException("Type " + value + " is unknown");
}
}