path: root/javaparser-testing/src/test/resources/com/github/javaparser/bdd/pretty_printing_java_concepts.story

Scenario: Check a whole lot of things at once that should be separate tests

Given the class in the file "JavaConcepts.java"
When the class is parsed by the Java parser
Then it is printed as:
package japa.bdd.samples;

import com.github.javaparser.JavaParser;
import japa.parser.ParseException;
import com.github.javaparser.ast.CompilationUnit;
import org.junit.Ignore;
import java.io.*;
import java.util.*;

@Ignore
@Deprecated
public class JavaConcepts<T extends List<int[]>, X> extends Base implements Serializable {

    static Class clz1 = String.class;

    protected Class clz2 = (String.class);

    Class clz3 = int.class;

    Class clz4 = (int.class);

    int[] arr = new int[10];

    byte bye = 0;

    byte[] byebye = null;

    short sh1, sh2 = 1;

    int intWithUnderscore = 1234_5678;

    long longWithUnderscore = 1234_5678L;

    float floatWithUnderscore = 1_234.5_678f;

    float floatWithUnderscoreAndExponent = 1_234e1_0f;

    double doubleWithUnderscore = 1_234.5_678;

    double doubleWithUnderscoreAndExponent = 1_234e1_0;

    int binaryLiteral = 0b101101;

    List<String>[][] arrLS = (List<String>[][]) new List<?>[10][];

    {
        int z = 0, y = 0;
        int a = (z) + y;
        a = (+z) + y;
        byte b = (byte) +y;
    }

    List<String> diamond1 = new LinkedList<>();

    @Deprecated()
    static class Ugly {

        static int x = 0;

        public static void main(String[] args) {
            x = +x;
            x = ~x;
            --x;
            boolean b = !false;
            x &= 2;
            x |= 2;
            x ^= 2;
            x -= 2;
            x %= 2;
            x /= 2;
            x *= 2;
            x <<= 2;
            x >>= 2;
            x >>>= 2;
            b = b || false;
            b = b | false;
            b = b & false;
            b = b ^ false;
            b = b != false;
            b = x > 1;
            b = x < 1;
            b = x >= 1;
            b = x <= 1;
            x = x << 1;
            x = x >> 1;
            x = x >>> 1;
            x = x - 1;
            x = x * 1;
            x = x % 1;
            x = x / 1;
        }
    }

    @Deprecated()
    int[][][][] arr2 = new int[10][2][1][0];

    volatile float fff = 0x1.fffeP+127f;

    char cc = 'a';

    int[][] arr3 = { { 1, 2 }, { 3, 4 } };

    static int[][] arr4 = {};

    public static JavaConcepts t;

    static {
        arr4 = new int[][] { { 2 }, { 1 } };
    }

    {
        arr3 = new int[][] { { 2 }, { 1 } };
    }

    public enum Teste {

        asc, def
    }

    public enum Sexo {

        m, @Deprecated
        f;

        public enum Sexo_ implements Serializable, Cloneable {
        }

        private Sexo() {
        }
    }

    @Deprecated
    public enum Enum {

        m(1) {

            @Override
            void mm() {
            }
        }
        , f(2) {

            void mm() {
            }
        }
        ;

        native void nnn();

        transient int x;

        private Enum(int x) {
            this.x = x;
        }

        abstract void mm();
    }

    strictfp double ddd() {
        return 0.0;
    }

    public <T, E> JavaConcepts(int x) {
        this.arr[0] = x;
        T val1 = null;
        E val2 = null;
        super.<T, E>check2(val1, val2);
        boolean b = true, y = false;
        abstract class X {

            int i = 0;

            public <D> X() {
            }

            public void m() {
            }
        }
        @Deprecated
        final class Y extends X {

            public Y() {
                super();
                JavaConcepts.this.cc = 'c';
                super.i = 1;
                Y.super.m();
            }

            public Y(int y) {
                super();
            }

            public Y(long x) {
                this();
            }
        }
    }

    public <T> JavaConcepts(String str) {
    }

    private class QWE extends JavaConcepts<List<int[]>, String> {

        @Deprecated
        final int z = 0;

        int i = (int) -1;

        public QWE(String... x) {
            <String>super(x[0]);
        }

        public QWE(int... x) {
            super(x[0]);
            i = x[0];
            assert true;
            assert 1 == 1 : 2;
            {
                int iii = 3;
                iii += 3;
            }
            label: {
                int iii = 1;
            }
            ;
            ;
            int min = -2147483648;
            long sl = 123123123123l;
            long minl = -9223372036854775808L;
            switch(i) {
            }
            ll: switch(i) {
                case 1:
                    System.out.println(1);
                    break ll;
                default:
                    {
                        System.out.println("default");
                        break;
                    }
                case 2:
                    if (t instanceof Base) {
                        System.out.println(1);
                    }
                    i++;
                    ++i;
            }
        }

        private synchronized int[] doSomething() {
            List<? extends Number> x = new ArrayList<Integer>();
            return new int[] { 1 };
        }
    }

    public static void main(String[] args) throws ParseException, IOException {
        int x = 2;
        CompilationUnit cu = parse(new File("src/japa/parser/javacc/Parser.java"));
        System.out.println(cu);
        JavaConcepts teste = new JavaConcepts(2);
        JavaConcepts.QWE qwe = teste.new QWE(1);
        if (1 + 1 == 2) {
            teste = null;
            teste = new JavaConcepts(1);
        } else {
            x = 3;
            teste = new JavaConcepts(1);
            x = x == 0 ? 2 : 4;
        }
        if (true)
            x = 1;
        else
            x = 3;
        if (true)
            x = 1;
        else if (false)
            x = 3;
        else
            x = 2;
        while (true) {
            xxx: while (x == 3) continue xxx;
            break;
        }
        do {
            x++;
        } while (x < 100);
        do x++; while (x < 100);
        for (@Deprecated int i : arr4[0]) {
            x--;
        }
        for (@Deprecated final int i = 0, j = 1; i < 10; x++) {
            break;
        }
        int i, j;
        for (i = 0, j = 1; i < 10 && j < 2; i++, j--) {
            break;
        }
    }

    public static CompilationUnit parse(@Deprecated File file) throws ParseException, IOException {
        String a = ((String) "qwe");
        String x = ((String) clz1.getName());
        int y = ((Integer) (Object) x).intValue();
        synchronized (file) {
            file = null;
            file = new File("");
        }
        try {
            if (file == null) {
                throw new NullPointerException("blah");
            }
        } catch (final NullPointerException e) {
            System.out.println("catch");
        } catch (RuntimeException e) {
            System.out.println("catch");
        } finally {
            System.out.println("finally");
        }
        try {
            if (file == null) {
                throw new NullPointerException("blah");
            }
        } finally {
            System.out.println("finally");
        }
        try {
            if (file == null) {
                throw new NullPointerException("blah");
            }
        } catch (RuntimeException e) {
            System.out.println("catch");
        }
        try (InputStream in = createInputStream()) {
            System.out.println(in);
        } catch (IOException e) {
            System.out.println("catch");
        }
        try (InputStream in = createInputStream();
            InputStream in2 = createInputStream()) {
            System.out.println(in);
        } catch (IOException e) {
            System.out.println("catch");
        }
        try (InputStream in = createInputStream()) {
            System.out.println(in);
        }
        try {
            System.out.println("whatever");
        } catch (RuntimeException e) {
            System.out.println(e);
        } catch (final Exception | Error e) {
            System.out.println(e);
        }
        return JavaParser.parse(file);
    }

    class A<T extends Integer & Serializable> implements XXX, Serializable {

        public <ABC> A(Integer integer, ABC string) throws Exception, IOException {
        }
    }

    private <Y> void x(Map<? extends X, ? super T> x) {
        @Deprecated Comparator c = new Comparator() {

            public int compare(Object o1, Object o2) {
                try {
                    A<Integer> a = new <String> A<Integer>(new Integer(11), "foo") {
                    };
                } catch (Exception e) {
                }
                return 0;
            }

            @Override
            public boolean equals(Object obj) {
                return super.equals(obj);
            }
        };
    }

    private static InputStream createInputStream() {
        return new ByteArrayInputStream(null);
    }
}

class Base {

    public <A, B> void check2(A val1, B val2) {
    }
}

interface XXX extends Serializable, Cloneable {
}