Examples with CachedASMReflector meghanada.reflect.asm.CachedASMReflector used on opensource projects

Example 6 with CachedASMReflector

use of meghanada.reflect.asm.CachedASMReflector in project meghanada-server by mopemope.

the class ProjectDependency method getDependencyFilePath.

public String getDependencyFilePath() {
    try {
        if (type.equals(Type.PROJECT)) {
            if (nonNull(this.dependencyFilePath)) {
                return this.dependencyFilePath;
            }
            // get gradle's project archive
            final File projectArchive = new File(file, "build" + File.separator + "libs" + File.separator + this.id + ".jar");
            if (projectArchive.exists()) {
                // add index
                final List<File> temp = new ArrayList<>(1);
                temp.add(projectArchive);
                final CachedASMReflector reflector = CachedASMReflector.getInstance();
                reflector.createClassIndexes(temp);
                this.dependencyFilePath = projectArchive.getCanonicalPath();
            } else {
                if (nonNull(this.dependencyFilePath)) {
                    return this.dependencyFilePath;
                }
                String root = Config.getProjectRoot();
                try {
                    final File output = getProjectOutput();
                    this.dependencyFilePath = output.getCanonicalPath();
                } finally {
                    Config.setProjectRoot(root);
                }
            }
            return this.dependencyFilePath;
        } else {
            return file.getCanonicalPath();
        }
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

Example 7 with CachedASMReflector

use of meghanada.reflect.asm.CachedASMReflector in project meghanada-server by mopemope.

the class DeclarationSearcher method searchMethodCall.

private static Optional<Declaration> searchMethodCall(final Source source, final Integer line, final Integer col, final String symbol) {
    final EntryMessage entryMessage = log.traceEntry("line={} col={} symbol={}", line, col, symbol);
    final Optional<MethodCall> methodCall = source.getMethodCall(line, col, true);
    final Optional<Declaration> result = methodCall.map(mc -> {
        final String methodName = mc.name;
        final List<String> arguments = mc.getArguments();
        final String declaringClass = mc.declaringClass;
        if (declaringClass == null) {
            return null;
        }
        final CachedASMReflector reflector = CachedASMReflector.getInstance();
        final MemberDescriptor method = searchMethod(declaringClass, methodName, arguments).orElseGet(() -> searchConstructor(declaringClass, arguments).orElse(null));
        String declaration;
        if (method != null) {
            declaration = method.getDeclaration();
        } else {
            final String args = Joiner.on(", ").join(arguments);
            declaration = mc.returnType + ' ' + methodName + '(' + args + ')';
        }
        String scope = mc.scope;
        if (scope != null && !scope.isEmpty()) {
            scope = scope + '.' + symbol;
        } else {
            scope = symbol;
        }
        return new Declaration(scope.trim(), declaration, Declaration.Type.METHOD, mc.argumentIndex);
    });
    log.traceExit(entryMessage);
    return result;
}

Example 8 with CachedASMReflector

use of meghanada.reflect.asm.CachedASMReflector in project meghanada-server by mopemope.

the class TestRunner method getTestClass.

private List<Class<?>> getTestClass(String testName) throws ClassNotFoundException {
    List<Class<?>> classes = new ArrayList<>();
    CachedASMReflector cachedASMReflector = CachedASMReflector.getInstance();
    for (ClassIndex classIndex : cachedASMReflector.getGlobalClassIndex().values()) {
        String fqcn = classIndex.getReturnType();
        String className = classIndex.getName();
        if (fqcn.equals(testName) || className.equals(testName) || fqcn.matches(testName)) {
            classes.add(Class.forName(fqcn));
        }
    }
    return classes;
}

Example 9 with CachedASMReflector

use of meghanada.reflect.asm.CachedASMReflector in project meghanada-server by mopemope.

the class LocationSearcher method searchFromDependency.

private Location searchFromDependency(final SearchContext context) throws IOException {
    final String searchFQCN = context.searchFQCN;
    final CachedASMReflector reflector = CachedASMReflector.getInstance();
    final File classFile = reflector.getClassFile(searchFQCN);
    final String tempDir = System.getProperty("java.io.tmpdir");
    if (classFile != null && classFile.exists() && classFile.getName().endsWith(FileUtils.JAR_EXT)) {
        final String androidHome = System.getenv("ANDROID_HOME");
        if (androidHome != null) {
            final Optional<ProjectDependency> dependencyOptional = this.project.getDependencies().stream().filter(dependency -> dependency.getFile().equals(classFile)).findFirst();
            if (dependencyOptional.isPresent()) {
                final ProjectDependency dependency = dependencyOptional.get();
                final String sourceJar = ClassNameUtils.getSimpleName(dependency.getId()) + '-' + dependency.getVersion() + "-sources.jar";
                final File root = new File(androidHome, "extras");
                if (root.exists()) {
                    return getLocationFromSrcOrDecompile(context, classFile, root, sourceJar);
                }
            }
        }
        final File depParent = classFile.getParentFile();
        final File dependencyDir = depParent.getParentFile();
        final String srcJarName = ClassNameUtils.replace(classFile.getName(), FileUtils.JAR_EXT, "-sources.jar");
        final String disable = System.getProperty("disable-source-jar");
        if (disable != null && disable.equals("true")) {
            return searchLocationFromDecompileFile(context, searchFQCN, classFile, tempDir);
        }
        return getLocationFromSrcOrDecompile(context, classFile, dependencyDir, srcJarName);
    }
    return null;
}

Example 10 with CachedASMReflector

use of meghanada.reflect.asm.CachedASMReflector in project meghanada-server by mopemope.

the class LocationSearcher method searchClassOrInterface.

private Optional<Location> searchClassOrInterface(final Source source, final int line, final int col, String symbol) {
    final EntryMessage entryMessage = log.traceEntry("line={} col={} symbol={}", line, col, symbol);
    if (symbol.startsWith("@")) {
        symbol = symbol.substring(1);
    }
    final List<String> searchTargets = new ArrayList<>(4);
    String fqcn = source.getImportedClassFQCN(symbol, null);
    if (fqcn == null) {
        final CachedASMReflector reflector = CachedASMReflector.getInstance();
        final Map<String, String> standardClasses = reflector.getStandardClasses();
        fqcn = standardClasses.get(symbol);
        if (fqcn == null) {
            if (!source.getPackageName().isEmpty()) {
                fqcn = source.getPackageName() + '.' + symbol;
            } else {
                fqcn = symbol;
            }
            searchTargets.add(fqcn);
            // Add inner class
            final String finalSym = symbol;
            source.getTypeScope(line).ifPresent(typeScope -> {
                final String firstFQCN = typeScope.getFQCN();
                searchTargets.add(firstFQCN + ClassNameUtils.INNER_MARK + finalSym);
            });
        }
    } else {
        searchTargets.add(fqcn);
    }
    final Optional<Location> location = searchTargets.stream().map(this::getFQCNLocation).filter(Objects::nonNull).findFirst();
    log.traceExit(entryMessage);
    return location;
}