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Test that injectors are properly generated

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This commit is contained in:
Andrey Breslav
2013-09-23 14:33:21 -07:00
parent 09da73da1b
commit 651cc26e5e
3 changed files with 117 additions and 35 deletions
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injector-generator/src/org/jetbrains/jet/di/DependencyInjectorGenerator.java
+31 -7
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@@ -43,14 +43,39 @@ public class DependencyInjectorGenerator {
private final ImportManager importManager = new ImportManager();
private String targetSourceRoot;
private String injectorPackageName;
private String injectorClassName;
private Class<?> generatorClass;
public DependencyInjectorGenerator() {
}
public void generate(String targetSourceRoot, String injectorPackageName, String injectorClassName, Class<?> generatorClass)
throws IOException {
String outputFileName = targetSourceRoot + "/" + injectorPackageName.replace(".", "/") + "/" + injectorClassName + ".java";
public String getInjectorClassName() {
return injectorClassName;
}
File file = new File(outputFileName);
public DependencyInjectorGenerator configure(String targetSourceRoot, String injectorPackageName, String injectorClassName, Class<?> generatorClass) {
this.targetSourceRoot = targetSourceRoot;
this.injectorPackageName = injectorPackageName;
this.injectorClassName = injectorClassName;
this.generatorClass = generatorClass;
return this;
}
public void generate() throws IOException {
assert targetSourceRoot != null : "Don't forget to call configure()";
GeneratorsFileUtil.writeFileIfContentChanged(getOutputFile(), generateText().toString());
}
public File getOutputFile() {
String outputFileName = targetSourceRoot + "/" + injectorPackageName.replace(".", "/") + "/" + injectorClassName + ".java";
return new File(outputFileName);
}
public CharSequence generateText() throws IOException {
assert generatorClass != null : "Don't forget to call configure()";
fields.addAll(dependencies.satisfyDependencies());
reportUnusedParameters(injectorPackageName, injectorClassName);
@@ -80,7 +105,7 @@ public class DependencyInjectorGenerator {
p.popIndent();
p.println("}"); // class
importManager.addClass(org.jetbrains.annotations.NotNull.class);
importManager.addClass(NotNull.class);
importManager.addClass(javax.annotation.PreDestroy.class);
StringBuilder imports = new StringBuilder();
generateImports(new Printer(imports), injectorPackageName);
@@ -88,8 +113,7 @@ public class DependencyInjectorGenerator {
StringBuilder text = new StringBuilder(preamble);
text.append(imports);
text.append(body);
GeneratorsFileUtil.writeFileIfContentChanged(file, text.toString());
return text;
}
private void reportUnusedParameters(String injectorPackageName, String injectorClassName) {