com.google.apphosting.utils.config.EarInfo Maven / Gradle / Ivy
/*
* Copyright 2021 Google LLC
*
* 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
*
* https://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 com.google.apphosting.utils.config;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.io.File;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
/**
* Holder for information from an EAR directory.
*
*/
public class EarInfo {
private static final Logger LOGGER = Logger.getLogger(EarInfo.class.getName());
private final File earDirectory;
private final AppEngineApplicationXml appEngineApplicationXml;
private final ApplicationXml applicationXml;
private final List webModules;
private final Map moduleMap;
EarInfo(File earDirectory, AppEngineApplicationXml appEngineApplicationXml,
ApplicationXml applicationXml, List webModules)
throws AppEngineConfigException{
this.earDirectory = earDirectory;
this.appEngineApplicationXml = appEngineApplicationXml;
this.applicationXml = applicationXml;
this.webModules = ImmutableList.copyOf(webModules.iterator());
ImmutableMap.Builder builder = ImmutableMap.builder();
for (WebModule webModule : webModules) {
builder.put(webModule.getModuleName(), webModule);
}
try {
moduleMap = builder.buildOrThrow();
} catch (IllegalArgumentException iae) {
if (iae.getMessage().startsWith("duplicate key: ")) {
String msg = "Invalid EAR - Duplicate module name";
LOGGER.info(msg);
throw new AppEngineConfigException(msg, iae);
} else {
throw iae;
}
}
}
public File getEarDirectory() {
return earDirectory;
}
public ApplicationXml getApplicationXml() {
return applicationXml;
}
public AppEngineApplicationXml getAppengineApplicationXml() {
return appEngineApplicationXml;
}
public List getWebModules() {
return webModules;
}
WebModule getWebModule(String moduleName) {
return moduleMap.get(moduleName);
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result
+ ((appEngineApplicationXml == null) ? 0 : appEngineApplicationXml.hashCode());
result = prime * result + ((applicationXml == null) ? 0 : applicationXml.hashCode());
result = prime * result + ((earDirectory == null) ? 0 : earDirectory.hashCode());
result = prime * result + ((webModules == null) ? 0 : webModules.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
EarInfo other = (EarInfo) obj;
if (appEngineApplicationXml == null) {
if (other.appEngineApplicationXml != null) {
return false;
}
} else if (!appEngineApplicationXml.equals(other.appEngineApplicationXml)) {
return false;
}
if (applicationXml == null) {
if (other.applicationXml != null) {
return false;
}
} else if (!applicationXml.equals(other.applicationXml)) {
return false;
}
if (earDirectory == null) {
if (other.earDirectory != null) {
return false;
}
} else if (!earDirectory.equals(other.earDirectory)) {
return false;
}
if (webModules == null) {
if (other.webModules != null) {
return false;
}
} else if (!webModules.equals(other.webModules)) {
return false;
}
return true;
}
@Override
public String toString() {
return "EarInfo: earDirectory=" + earDirectory
+ " appEngineApplicationXml=" + appEngineApplicationXml
+ " applicationXml=" + applicationXml
+ " webModules=" + webModules;
}
}