/*
* Copyright 2013 LMAX Ltd.
*
* 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.freud.analysed.javasource;
import org.freud.analysed.javasource.jdom.JavaSourceJdomFromFileCreator;
import org.freud.analysed.javasource.jdom.JavaSourceJdomFromUrlCreator;
import org.freud.core.FreudSource;
import org.freud.core.iterator.AnalysedObjects;
import org.freud.core.iterator.SubTypeAnalysedObjects;
import java.io.File;
import java.net.URL;
import static org.freud.core.FreudSource.typeOf;
public final class JavaSourceDsl {
private JavaSourceDsl() {
// static utility
}
@SuppressWarnings("unchecked")
public static <T> Iterable<JavaSource> javaSourceOf(Iterable<T> iterable) {
Class type = typeOf(iterable);
return javaSourceOf(new FreudSource(iterable, type));
}
@SuppressWarnings("unchecked")
public static Iterable<JavaSource> javaSourceOf(FreudSource source) {
if (File.class.equals(source.getType())) {
return new AnalysedObjects<File, JavaSource>(new JavaSourceJdomFromFileCreator(), source.getSources());
}
if (URL.class.equals(source.getType())) {
return new AnalysedObjects<URL, JavaSource>(new JavaSourceJdomFromUrlCreator(), source.getSources());
}
throw new UnsupportedOperationException("Unsupported conversion " + source.getType() + " to JavaSource");
}
public static Iterable<ClassDeclaration> classDeclarationsWithin(Iterable<JavaSource> javaSources) {
return new SubTypeAnalysedObjects<JavaSource, ClassDeclaration>(new JavaSourceToClassDeclarationsCreator(), javaSources);
}
public static Iterable<ImportDeclaration> importDeclarationsWithin(Iterable<JavaSource> javaSources) {
return new SubTypeAnalysedObjects<JavaSource, ImportDeclaration>(new JavaSourceToImportDeclarationsCreator(), javaSources);
}
public static Iterable<PackageDeclaration> packageDeclarationsWithin(Iterable<JavaSource> javaSources) {
return new AnalysedObjects<JavaSource, PackageDeclaration>(new JavaSourceToPackageDeclarationCreator(), javaSources);
}
public static Iterable<MethodDeclaration> methodDeclarationsWithin(Iterable<ClassDeclaration> classDeclarations) {
return new SubTypeAnalysedObjects<ClassDeclaration, MethodDeclaration>(new ClassDeclarationToMethodDeclarationsCreator(), classDeclarations);
}
public static Iterable<VarDeclaration> fieldDeclarationsWithin(Iterable<ClassDeclaration> classDeclarations) {
return new SubTypeAnalysedObjects<ClassDeclaration, VarDeclaration>(new ClassDeclarationToFieldDeclarationsCreator(), classDeclarations);
}
// TODO - code blocks within classes (methods + static blocks) etc.
public static Iterable<CodeBlock> codeBlocksWithin(Iterable<MethodDeclaration> methodDeclarations) {
return new AnalysedObjects<MethodDeclaration, CodeBlock>(new MethodDeclarationToCodeBlockCreator(), methodDeclarations);
}
public static Iterable<ParamDeclaration> paramDeclarationsOf(Iterable<MethodDeclaration> methodDeclarations) {
return new SubTypeAnalysedObjects<MethodDeclaration, ParamDeclaration>(new MethodDeclarationToParamDeclarationsCreator(), methodDeclarations);
}
public static Iterable<MethodCall> methodCallsWithin(Iterable<CodeBlock> codeBlocks) {
return new SubTypeAnalysedObjects<CodeBlock, MethodCall>(new CodeBlockToMethodCallsCreator(), codeBlocks);
}
}