/*
* Copyright 2014 Objectos, Fábrica de Software LTDA.
*
* 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 br.com.objectos.way.code;
import org.eclipse.jdt.core.dom.ImportDeclaration;
import org.eclipse.jdt.core.dom.Name;
import org.eclipse.jdt.core.dom.QualifiedName;
import br.com.objectos.way.base.Testables;
import com.google.common.base.Optional;
/**
* @author marcio.endo@objectos.com.br (Marcio Endo)
*/
class ImportInfoPojo implements ImportInfo {
private final PackageInfo metaPackage;
private final Optional<String> name;
private final boolean metaStatic;
public ImportInfoPojo(Builder builder) {
metaPackage = builder.getMetaPackage();
name = builder.getName();
metaStatic = builder.isMetaStatic();
}
public static ImportInfo of(ImportDeclaration ast) {
return new MetaImportAst(ast).build();
}
@Override
public boolean isEqual(ImportInfo o) {
ImportInfoPojo that = o.toPojo();
return Testables.isEqualHelper()
.equal(this.metaPackage, that.metaPackage)
.equal(this.name, that.name)
.equal(this.metaStatic, that.metaStatic)
.result();
}
@Override
public ImportInfoPojo toPojo() {
return this;
}
private static class MetaImportAst implements ImportInfo.Builder {
private final ImportDeclaration ast;
private final QualifiedName name;
public MetaImportAst(ImportDeclaration ast) {
this.ast = ast;
Name name = ast.getName();
this.name = QualifiedName.class.cast(name);
}
@Override
public ImportInfo build() {
return new ImportInfoPojo(this);
}
@Override
public PackageInfo getMetaPackage() {
return PackageInfoPojo.of(name);
}
@Override
public Optional<String> getName() {
Optional<String> res = Optional.absent();
String identifier = name.getName()
.getIdentifier();
if (!identifier.equals("*")) {
res = Optional.of(identifier);
}
return res;
}
@Override
public boolean isMetaStatic() {
return ast.isStatic();
}
}
}