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org.apache.openejb.config.AppValidator Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.openejb.config;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.PosixParser;
import org.apache.openejb.OpenEJBException;
import org.apache.openejb.cli.SystemExitException;
import org.apache.openejb.config.rules.CheckAssemblyBindings;
import org.apache.openejb.config.rules.CheckAsynchronous;
import org.apache.openejb.config.rules.CheckCallbacks;
import org.apache.openejb.config.rules.CheckClasses;
import org.apache.openejb.config.rules.CheckDependsOn;
import org.apache.openejb.config.rules.CheckDescriptorLocation;
import org.apache.openejb.config.rules.CheckInjectionPointUsage;
import org.apache.openejb.config.rules.CheckInjectionTargets;
import org.apache.openejb.config.rules.CheckMethods;
import org.apache.openejb.config.rules.CheckPersistenceRefs;
import org.apache.openejb.config.rules.CheckUserTransactionRefs;
import org.apache.openejb.util.Messages;
import org.apache.openejb.util.OpenEjbVersion;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
/**
* @version $Rev: 1174223 $ $Date: 2011-09-22 08:45:42 -0700 (Thu, 22 Sep 2011) $
*/
public class AppValidator {
protected static final Messages _messages = new Messages("org.apache.openejb.config.rules");
int LEVEL = 2;
boolean PRINT_XML = false;
boolean PRINT_WARNINGS = true;
boolean PRINT_COUNT = false;
private List sets = new ArrayList();
/*------------------------------------------------------*/
/* Constructors */
/*------------------------------------------------------*/
public AppValidator() throws OpenEJBException {
}
public AppValidator(int LEVEL, boolean PRINT_XML, boolean PRINT_WARNINGS, boolean PRINT_COUNT) {
this.LEVEL = LEVEL;
this.PRINT_XML = PRINT_XML;
this.PRINT_WARNINGS = PRINT_WARNINGS;
this.PRINT_COUNT = PRINT_COUNT;
}
public void addValidationResults(ValidationResults set) {
sets.add(set);
}
public ValidationResults[] getValidationResultsSets() {
ValidationResults[] ejbSets = new ValidationResults[sets.size()];
return sets.toArray(ejbSets);
}
// START SNIPPET : code2
public AppModule validate(final AppModule appModule) {
try {
ValidationRule[] rules = getValidationRules();
for (int i = 0; i < rules.length; i++) {
rules[i].validate(appModule);
}
} catch (Throwable e) {
e.printStackTrace(System.out);
ValidationError err = new ValidationError("cannot.validate");
err.setCause(e);
err.setDetails(e.getMessage());
appModule.getValidation().addError(err);
}
return appModule;
}
// END SNIPPET : code2
// START SNIPPET : code1
protected ValidationRule[] getValidationRules() {
ValidationRule[] rules = new ValidationRule[]{
new CheckClasses(),
new CheckMethods(),
new CheckCallbacks(),
new CheckAssemblyBindings(),
new CheckInjectionTargets(),
new CheckInjectionPointUsage(),
new CheckPersistenceRefs(),
new CheckDependsOn(),
new CheckUserTransactionRefs(),
new CheckAsynchronous(),
new CheckDescriptorLocation()
};
return rules;
}
// END SNIPPET : code1
public void printResults(ValidationResults set) {
if (!set.hasErrors() && !set.hasFailures() && (!PRINT_WARNINGS || !set.hasWarnings())) {
return;
}
System.out.println("------------------------------------------");
System.out.println("JAR " + set.getName());
System.out.println(" ");
printValidationExceptions(set.getErrors());
printValidationExceptions(set.getFailures());
if (PRINT_WARNINGS) {
printValidationExceptions(set.getWarnings());
}
}
protected void printValidationExceptions(ValidationException[] exceptions) {
for (int i = 0; i < exceptions.length; i++) {
System.out.print(" ");
System.out.print(exceptions[i].getPrefix());
System.out.print(" ... ");
if (!(exceptions[i] instanceof ValidationError)) {
System.out.print(exceptions[i].getComponentName());
System.out.print(": ");
}
if (LEVEL > 2) {
System.out.println(exceptions[i].getMessage(1));
System.out.println();
System.out.print('\t');
System.out.println(exceptions[i].getMessage(LEVEL));
System.out.println();
} else {
System.out.println(exceptions[i].getMessage(LEVEL));
}
}
if (PRINT_COUNT && exceptions.length > 0) {
System.out.println();
System.out.print(" " + exceptions.length + " ");
System.out.println(exceptions[0].getCategory());
System.out.println();
}
}
public void printResultsXML(ValidationResults set) {
if (!set.hasErrors() && !set.hasFailures() && (!PRINT_WARNINGS || !set.hasWarnings())) {
return;
}
System.out.println("");
System.out.print(" ");
System.out.print(set.getName());
System.out.println(" ");
printValidationExceptionsXML(set.getErrors());
printValidationExceptionsXML(set.getFailures());
if (PRINT_WARNINGS) {
printValidationExceptionsXML(set.getWarnings());
}
System.out.println(" ");
}
protected void printValidationExceptionsXML(ValidationException[] exceptions) {
for (int i = 0; i < exceptions.length; i++) {
System.out.print(" <");
System.out.print(exceptions[i].getPrefix());
System.out.println(">");
if (!(exceptions[i] instanceof ValidationError)) {
System.out.print(" ");
System.out.print(exceptions[i].getComponentName());
System.out.println(" ");
}
System.out.print(" ");
System.out.print(exceptions[i].getMessage(1));
System.out.println(" ");
System.out.println(" ");
System.out.print(" ");
}
}
public void displayResults(ValidationResults[] sets) {
if (PRINT_XML) {
System.out.println("");
for (int i = 0; i < sets.length; i++) {
printResultsXML(sets[i]);
}
System.out.println(" ");
} else {
for (int i = 0; i < sets.length; i++) {
printResults(sets[i]);
}
for (int i = 0; i < sets.length; i++) {
if (sets[i].hasErrors() || sets[i].hasFailures()) {
if (LEVEL < 3) {
System.out.println();
System.out.println("For more details, use the -vvv option");
}
i = sets.length;
}
}
}
}
public static void main(String[] args) throws SystemExitException {
CommandLineParser parser = new PosixParser();
// create the Options
Options options = new Options();
options.addOption(AppValidator.option("v", "version", "cmd.validate.opt.version"));
options.addOption(AppValidator.option("h", "help", "cmd.validate.opt.help"));
CommandLine line = null;
try {
line = parser.parse(options, args);
} catch (ParseException exp) {
AppValidator.help(options);
throw new SystemExitException(-1);
}
if (line.hasOption("help")) {
AppValidator.help(options);
return;
} else if (line.hasOption("version")) {
OpenEjbVersion.get().print(System.out);
return;
}
if (line.getArgList().size() == 0) {
System.out.println("Must specify an module id.");
AppValidator.help(options);
}
DeploymentLoader deploymentLoader = new DeploymentLoader();
try {
AppValidator validator = new AppValidator();
for (Object obj : line.getArgList()) {
String module = (String) obj;
File file = new File(module);
AppModule appModule = deploymentLoader.load(file);
validator.validate(appModule);
}
} catch (Exception e) {
e.printStackTrace();
}
}
private static void help(Options options) {
HelpFormatter formatter = new HelpFormatter();
formatter.printHelp("validate [options] [...]", "\n" + AppValidator.i18n("cmd.validate.description"), options, "\n");
}
private static Option option(String shortOpt, String longOpt, String description) {
return OptionBuilder.withLongOpt(longOpt).withDescription(AppValidator.i18n(description)).create(shortOpt);
}
private static Option option(String shortOpt, String longOpt, String argName, String description) {
return OptionBuilder.withLongOpt(longOpt).withArgName(argName).hasArg().withDescription(AppValidator.i18n(description)).create(shortOpt);
}
private static String i18n(String key) {
return AppValidator._messages.format(key);
}
}