Examples with CompilationUnit com.github.javaparser.ast.CompilationUnit used on opensource projects

Example 56 with CompilationUnit

use of com.github.javaparser.ast.CompilationUnit in project javaparser by javaparser.

the class Issue128 method loopOnStaticallyImportedType.

@Test
public void loopOnStaticallyImportedType() {
    CompilationUnit cu = parseSampleWithStandardExtension("issue128/foo/Issue128");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "JavaTest");
    ExpressionStmt expressionStmt = (ExpressionStmt) clazz.getMethodsByName("test").get(0).getBody().get().getStatement(0);
    MethodCallExpr methodCallExpr = (MethodCallExpr) expressionStmt.getExpression();
    JavaParserFacade javaParserFacade = JavaParserFacade.get(typeSolver);
    assertEquals(false, javaParserFacade.solve(methodCallExpr).isSolved());
}

Example 57 with CompilationUnit

use of com.github.javaparser.ast.CompilationUnit in project javaparser by javaparser.

the class JavaParserTypeSolver method parseDirectory.

private List<CompilationUnit> parseDirectory(File srcDirectory) {
    try {
        return parsedDirectories.get(srcDirectory.getAbsolutePath(), () -> {
            List<CompilationUnit> units = new ArrayList<>();
            File[] files = srcDirectory.listFiles();
            if (files != null) {
                for (File file : files) {
                    if (file.getName().toLowerCase().endsWith(".java")) {
                        Optional<CompilationUnit> unit = parse(file);
                        if (unit.isPresent()) {
                            units.add(unit.get());
                        }
                    }
                }
            }
            return units;
        });
    } catch (ExecutionException e) {
        throw new RuntimeException(e);
    }
}

Example 58 with CompilationUnit

use of com.github.javaparser.ast.CompilationUnit in project javaparser by javaparser.

the class JavaParser method parse.

public static CompilationUnit parse(final Reader reader, boolean considerComments) {
    try {
        String code = SourcesHelper.readerToString(reader);
        Reader reader1 = SourcesHelper.stringToReader(code);
        CompilationUnit cu = new ASTParser(reader1).CompilationUnit();
        if (considerComments) {
            insertComments(cu, code);
        }
        return cu;
    } catch (IOException ioe) {
        throw new ParseException(ioe.getMessage());
    }
}

Example 59 with CompilationUnit

use of com.github.javaparser.ast.CompilationUnit in project javaparser by javaparser.

the class JavaParser method parse.

/**
 * Parses the Java code contained in the {@link InputStream} and returns a
 * {@link CompilationUnit} that represents it.
 *
 * @param in
 *            {@link InputStream} containing Java source code
 * @param encoding
 *            encoding of the source code
 * @return CompilationUnit representing the Java source code
 * @throws ParseException
 *             if the source code has parser errors
 */
public static CompilationUnit parse(final InputStream in, final String encoding, boolean considerComments) {
    try {
        String code = SourcesHelper.streamToString(in, encoding);
        InputStream in1 = SourcesHelper.stringToStream(code, encoding);
        CompilationUnit cu = new ASTParser(in1, encoding).CompilationUnit();
        if (considerComments) {
            insertComments(cu, code);
        }
        return cu;
    } catch (IOException ioe) {
        throw new ParseException(ioe.getMessage());
    }
}

Example 60 with CompilationUnit

use of com.github.javaparser.ast.CompilationUnit in project javaparser by javaparser.

the class ParseErrorRecoveryTest method compilationUnitRecovery.

@Test
public void compilationUnitRecovery() {
    CompilationUnit cu = parser.parse(ParseStart.COMPILATION_UNIT, provider("XXX")).getResult().get();
    assertEquals(UNPARSABLE, cu.getParsed());
}