/*
* Copyright 2013 (c) MuleSoft, 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.raml;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import org.raml.parser.loader.DefaultResourceLoader;
import org.raml.parser.loader.ResourceLoader;
import org.raml.parser.rule.ValidationResult;
import org.raml.parser.visitor.RamlValidationService;
public class Validator
{
public static void main(String[] args) throws FileNotFoundException
{
if (args.length == 0)
{
System.out.println("\n\tusage: java -jar raml-parser-{version}.jar raml-resource ...\n");
return;
}
new Validator().validate(args);
}
private void validate(String[] resources) throws FileNotFoundException
{
ResourceLoader loader = new DefaultResourceLoader();
for (String ramlResource : resources)
{
System.out.format("Validation Results for %s:\n", ramlResource);
String ramlResourceToFetch = ramlResource;
if (ramlResource.startsWith("/"))
{
ramlResourceToFetch = "file://" + ramlResource;
}
List<ValidationResult> results = new ArrayList<ValidationResult>();
InputStream content = loader.fetchResource(ramlResourceToFetch);
if (content != null)
{
results = RamlValidationService.createDefault().validate(content, ramlResourceToFetch);
}
else
{
results.add(ValidationResult.createErrorResult("Raml resource not found: " + ramlResource));
}
if (results.isEmpty())
{
System.out.println("\tOK.");
}
else
{
for (ValidationResult item : results)
{
printResult(item);
}
}
System.out.println();
}
}
private void printResult(ValidationResult item)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append("\t");
stringBuilder.append(item.getLevel());
stringBuilder.append(" ");
stringBuilder.append(item.getMessage());
if (item.getLine() != -1)
{
stringBuilder.append(" (line ");
stringBuilder.append(item.getLine());
if (item.getStartColumn() != -1)
{
stringBuilder.append(", col ");
stringBuilder.append(item.getStartColumn());
if (item.getEndColumn() != item.getStartColumn())
{
stringBuilder.append(" to ");
stringBuilder.append(item.getEndColumn());
}
}
stringBuilder.append(")");
}
System.out.println(stringBuilder.toString());
}
}