}
	w.WriteHeader(http.StatusBadGateway)
}

func (f *Forwarder) getURLFromRequest(req *http.Request) *url.URL {
	// If the Request was created by Go via a real HTTP request,  RequestURI will
	// contain the original query string. If the Request was created in code, RequestURI
	// will be empty, and we will use the URL object instead
	u := req.URL
	if req.RequestURI != "" {
		parsedURL, err := url.ParseRequestURI(req.RequestURI)

    assertThat(transpose.columnMap()).isSameInstanceAs(original.rowMap());
    assertThat(transpose.values()).isSameInstanceAs(original.values());
    assertEquals(original.row(1), transpose.column(1));
    assertEquals(original.row(2), transpose.column(2));
    assertEquals(original.column("foo"), transpose.row("foo"));
    assertEquals(original.column("bar"), transpose.row("bar"));
  }

        copy.setBaseDirectory((original.getBaseDirectory() != null) ? new File(original.getBaseDirectory()) : null);
        copy.setGoals(original.getGoals());
        copy.setRecursive(original.isRecursive());
        copy.setPom(original.getPom());
        copy.setSystemProperties(original.getSystemProperties());
        copy.setUserProperties(original.getUserProperties());
        copy.setShowErrors(original.isShowErrors());

        final String original = "Hello World";
        final String encrypted1 = cipher1.encryptText(original);
        final String encrypted2 = cipher2.encryptText(original);

        assertThat(encrypted1, is(not(encrypted2)));
        assertThat(cipher1.decryptText(encrypted1), is(original));
        assertThat(cipher2.decryptText(encrypted2), is(original));
    }

    @Test

  }

  public void testCopyOf() {
    Map<String, Integer> original = new LinkedHashMap<>();
    original.put("one", 1);
    original.put("two", 2);
    original.put("three", 3);

    ImmutableSortedMap<String, Integer> copy = ImmutableSortedMap.copyOf(original);
    assertMapEquals(copy, "one", 1, "three", 3, "two", 2);

        assertEquals("Deserialized integer should match original", original, deserialized);
    }

    /**
     * Test serialization and deserialization of List
     */
    @Test
    public void test_serializeDeserialize_list() {
        List<String> original = new ArrayList<>();
        original.add("item1");
        original.add("item2");
        original.add("item3");

        }

        return result;

    }

    /**
     * Quote and escape input value for CSV
     *
     * @param original Original text.
     * @return Escaped text.
     */
    public static String quoteEscape(final String original) {
        String result = original;

        if (result.indexOf('\"') >= 0) {
            result = result.replace("\"", ESCAPED_QUOTE);
        }

    public PluginDescriptor(PluginDescriptor original) {
        this.setGroupId(original.getGroupId());
        this.setArtifactId(original.getArtifactId());
        this.setVersion(original.getVersion());
        this.setGoalPrefix(original.getGoalPrefix());
        this.setInheritedByDefault(original.isInheritedByDefault());
        this.setName(original.getName());
        this.setDescription(original.getDescription());

  }

  companion object {
    fun uppercase(original: ResponseBody): ResponseBody =
      object : ResponseBody() {
        override fun contentType() = original.contentType()

        override fun contentLength() = original.contentLength()

        override fun source() = uppercase(original.source()).buffer()
      }

    private fun uppercase(original: Source): Source {

        try {
            String result = SystemUtil.getSearchEngineHttpAddress();
            assertNull(result);
        } finally {
            // Restore original value if it existed
            if (originalValue != null) {
                System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, originalValue);
            }
        }
    }

    @Test