/*******************************************************************************
* Copyright (c) 2015 Bruno Medeiros and other Contributors.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package melnorme.lang.tooling.toolchain.ops;
import java.text.MessageFormat;
import melnorme.lang.utils.validators.LocationValidator;
import melnorme.utilbox.fields.validation.ValidationException;
import melnorme.utilbox.misc.Location;
import melnorme.utilbox.misc.MiscUtil;
import melnorme.utilbox.status.Severity;
public abstract class SDKLocationValidator extends LocationValidator {
public SDKLocationValidator(String fieldNamePrefix) {
super(fieldNamePrefix);
directoryOnly = true;
}
@Override
protected Location getValidatedField_rest(Location sdkLocation) throws ValidationException {
Location sdkExecutableLocation = getSDKExecutableLocation(sdkLocation);
if(!sdkExecutableLocation.toFile().exists()) {
throw createException(Severity.WARNING, getSDKExecutableErrorMessage(sdkExecutableLocation));
}
return sdkExecutableLocation;
}
protected Location getSDKExecutableLocation(Location location) {
String exeRelativePath = getSDKExecutable_append();
if(MiscUtil.OS_IS_WINDOWS) {
exeRelativePath += ".exe";
}
return location.resolve_fromValid(exeRelativePath);
}
protected abstract String getSDKExecutable_append();
protected String getSDKExecutableErrorMessage(Location exeLocation) {
return MessageFormat.format("`{0}` executable not found.", exeLocation);
}
}