org.glowroot.common.ClassNames Maven / Gradle / Ivy
/*
* Copyright 2013-2015 the original author or authors.
*
* 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.glowroot.common;
import java.util.List;
import org.glowroot.shaded.google.common.collect.ImmutableList;
import org.glowroot.shaded.google.common.collect.Lists;
import org.checkerframework.checker.nullness.qual.PolyNull;
public class ClassNames {
private ClassNames() {}
public static @PolyNull String fromInternalName(@PolyNull String internalName) {
if (internalName == null) {
return null;
} else {
return internalName.replace('/', '.');
}
}
public static String toInternalName(String className) {
return className.replace('.', '/');
}
public static ImmutableList fromInternalNames(String /*@Nullable*/[] internalNames) {
if (internalNames == null) {
return ImmutableList.of();
}
List classNames = Lists.newArrayList();
for (String internalName : internalNames) {
classNames.add(internalName.replace('/', '.'));
}
return ImmutableList.copyOf(classNames);
}
}