Examples with SquidClassLoader org.sonar.java.bytecode.loader.SquidClassLoader used on opensource projects

Example 21 with SquidClassLoader

use of org.sonar.java.bytecode.loader.SquidClassLoader in project sonar-java by SonarSource.

the class OpensDirectiveTreeImplTest method moduleDirective.

private OpensDirectiveTree moduleDirective(String exportsDirective) {
    CompilationUnitTree compilationUnitTree = createTree("module org.foo {\n  " + exportsDirective + "\n}");
    SemanticModel.createFor(compilationUnitTree, new SquidClassLoader(Collections.emptyList()));
    return (OpensDirectiveTree) compilationUnitTree.moduleDeclaration().moduleDirectives().get(0);
}

Example 22 with SquidClassLoader

use of org.sonar.java.bytecode.loader.SquidClassLoader in project sonar-java by SonarSource.

the class MethodInvocationTreeImplTest method createTree.

private CompilationUnitTree createTree(String code) {
    CompilationUnitTree compilationUnitTree = (CompilationUnitTree) p.parse(code);
    SemanticModel.createFor(compilationUnitTree, new SquidClassLoader(Collections.emptyList()));
    return compilationUnitTree;
}

Example 23 with SquidClassLoader

use of org.sonar.java.bytecode.loader.SquidClassLoader in project sonar-java by SonarSource.

the class BytecodeEGWalkerExecuteTest method athrow_should_not_be_linked_to_next_label.

@Test
public void athrow_should_not_be_linked_to_next_label() throws Exception {
    CompilationUnitTree tree = (CompilationUnitTree) JavaParser.createParser().parse("class A {int field;}");
    SquidClassLoader classLoader = new SquidClassLoader(Collections.singletonList(new File("src/test/JsrRet")));
    SemanticModel semanticModel = SemanticModel.createFor(tree, classLoader);
    BehaviorCache behaviorCache = new BehaviorCache(classLoader);
    behaviorCache.setFileContext(null, semanticModel);
    BytecodeEGWalker walker = new BytecodeEGWalker(behaviorCache, semanticModel);
    MethodBehavior methodBehavior = walker.getMethodBehavior("org.apache.commons.io.FileUtils#readFileToString(Ljava/io/File;)Ljava/lang/String;", classLoader);
    assertThat(methodBehavior.happyPathYields().collect(Collectors.toList())).hasSize(1);
    assertThat(methodBehavior.exceptionalPathYields().collect(Collectors.toList())).hasSize(2);
}

Example 24 with SquidClassLoader

use of org.sonar.java.bytecode.loader.SquidClassLoader in project sonar-java by SonarSource.

the class LiveVariablesTest method buildCFG.

private static CFG buildCFG(String methodCode) {
    CompilationUnitTree cut = (CompilationUnitTree) PARSER.parse("class A { int field1; int field2; static int staticField; " + methodCode + " }");
    SemanticModel.createFor(cut, new SquidClassLoader(Collections.emptyList()));
    MethodTree tree = ((MethodTree) ((ClassTree) cut.types().get(0)).members().get(3));
    return CFG.build(tree);
}

Example 25 with SquidClassLoader

use of org.sonar.java.bytecode.loader.SquidClassLoader in project sonar-java by SonarSource.

the class ClassLoaderBuilder method create.

public static SquidClassLoader create(Collection<File> bytecodeFilesOrDirectories) {
    List<File> files = Lists.newArrayList();
    for (File file : bytecodeFilesOrDirectories) {
        if (file.isFile() && file.getPath().endsWith(".class")) {
            LOG.info("SonarQube Squid ClassLoader was expecting a JAR file instead of CLASS file : '" + file.getAbsolutePath() + "'");
        } else {
            files.add(file);
        }
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("----- Classpath analyzed by Squid:");
        for (File file : files) {
            LOG.debug(file.getAbsolutePath());
        }
        LOG.debug("-----");
    }
    try {
        return new SquidClassLoader(files);
    } catch (Exception e) {
        throw new IllegalStateException("Can not create ClassLoader", e);
    }
}