/*
* Copyright Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.ehcache.jsr107;
import java.net.
URI;
import java.net.
URISyntaxException;
import java.net.
URL;
import java.util.
Properties;
import javax.
cache.
CacheException;
class
DefaultConfigurationResolver {
static final
String DEFAULT_CONFIG_PROPERTY_NAME = "ehcache.jsr107.config.default";
static
URI resolveConfigURI(
Properties cacheManagerProperties) {
Object config = null;
config =
cacheManagerProperties.
get(
DEFAULT_CONFIG_PROPERTY_NAME);
if (
config == null) {
config =
System.
getProperties().
get(
DEFAULT_CONFIG_PROPERTY_NAME);
}
if (
config == null) {
return null;
}
if (
config instanceof
URI) {
return (
URI)
config;
}
try {
if (
config instanceof
URL) {
return ((
URL)
config).
toURI();
}
if (
config instanceof
String) {
return new
URI((
String)
config);
}
} catch (
URISyntaxException use) {
throw new
CacheException(
use);
}
throw new
CacheException("Unsupported type for default config: " +
config.
getClass().
getName());
}
private
DefaultConfigurationResolver() {
//
}
}