*/
  public static float[] concat(float[]... arrays) {
    long length = 0;
    for (float[] array : arrays) {
      length += array.length;
    }
    float[] result = new float[checkNoOverflow(length)];
    int pos = 0;
    for (float[] array : arrays) {
      System.arraycopy(array, 0, result, pos, array.length);
      pos += array.length;
    }
    return result;
  }

   */
  public static double[] concat(double[]... arrays) {
    long length = 0;
    for (double[] array : arrays) {
      length += array.length;
    }
    double[] result = new double[checkNoOverflow(length)];
    int pos = 0;
    for (double[] array : arrays) {
      System.arraycopy(array, 0, result, pos, array.length);
      pos += array.length;
    }
    return result;
  }

        String[] results = relatedQueryHelper.getRelatedQueries("java");
        assertEquals(2, results.length);
        assertEquals("programming", results[0]);
        assertEquals("tutorial", results[1]);

        results = relatedQueryHelper.getRelatedQueries("python");
        assertEquals(2, results.length);
        assertEquals("scripting", results[0]);
        assertEquals("data science", results[1]);
    }

    assertEquals(expected.length(), reader.skip(Long.MAX_VALUE));
    assertFullyRead(reader);

    // skip 5 and read the rest
    if (expected.length() > 5) {
      reader = new CharSequenceReader(charSequence);
      assertEquals(5, reader.skip(5));

      buf = new char[expected.length() - 5];
      assertEquals(buf.length, reader.read(buf, 0, buf.length));

        final int result = copy(is, os);
        assertThat(result, is(srcBytes.length));
        assertThat(os.toByteArray(), is(srcBytes));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testReaderToWriter() throws Exception {
        final int result = copy(reader, writer);
        assertThat(result, is(srcString.length()));
        assertThat(writer.toString(), is(srcString));
    }

    /**

  public final Entry<String, String>[] createArray(int length) {
    return (Entry<String, String>[]) new Entry<?, ?>[length];
  }

  @Override
  public final String[] createKeyArray(int length) {
    return new String[length];
  }

  @Override
  public final String[] createValueArray(int length) {
    return new String[length];
  }

  /** Returns the original element list, unchanged. */
  @Override

erived",[i]),b.ssnGender=i;var j=[31,28,31,30,31,30,31,31,30,31,30,31];if((e%400===0||e%4===0&&e%100!==0)&&(j[1]=29),f<1||f>12||g<1||g>j[f-1])return!1;c=c.substring(2,c.length);for(var k="",l=0;l<c.length;l++)k+=((l+1)%2+1)*c.substring(l,l+1);var m=0;for(l=0;l<k.length;l++)m+=parseInt(k.substring(l,l+1),10);return m%10===0},errorMessage:"",errorMessageKey:"badSecurityNumber"}),a.formUtils.addValidator({name:"swecounty",validatorFunction:function(b){return b=b.toLowerCase(),a.inArray(b,this.count...

  public final Entry<String, String>[] createArray(int length) {
    return (Entry<String, String>[]) new Entry<?, ?>[length];
  }

  @Override
  public final String[] createKeyArray(int length) {
    return new String[length];
  }

  @Override
  public final String[] createValueArray(int length) {
    return new String[length];
  }

  /** Returns the original element list, unchanged. */
  @Override

  public final Entry<String, String>[] createArray(int length) {
    return (Entry<String, String>[]) new Entry<?, ?>[length];
  }

  @Override
  public final String[] createKeyArray(int length) {
    return new String[length];
  }

  @Override
  public final String[] createValueArray(int length) {
    return new String[length];
  }

  /** Returns the original element list, unchanged. */
  @Override

    }

    // Test default values
    public void test_defaultValues() throws Exception {
        assertEquals("Default message should match", "{org.lastaflute.validator.constraints.UriType.message}", getDefaultMessage());
        assertEquals("Default groups should be empty", 0, getDefaultGroups().length);