@Test(expected = IllegalArgumentException.class) public void testParseFromNull() { PARSER.parse(); }
@Override public Integer parse(final String... columns) { checkNotNull(columns, "No columns to parse from"); checkArgument(columns.length == 1, String.format("Expecting only one column, but got %d", columns.length)); final String value = columns[0]; checkArgument(!isNullOrEmpty(value), "Missing value to parse from"); return Integer.parseInt(value); }
IntegerValueParser implements SingleLineValueParser<Integer> { @Override public Integer parse(final String... columns) { checkNotNull(columns, "No columns to parse from"); checkArgument(columns.length == 1, String.format("Expecting only one column, but got %d", columns.length)); final String value = columns[0]; checkArgument(!isNullOrEmpty(value), "Missing value to parse from"); return Integer.parseInt(value); } }
IntegerValueParser implements SingleLineValueParser<Integer> { @Override public Integer parse(final String... columns) { checkNotNull(columns, "No columns to parse from"); checkArgument(columns.length == 1, String.format("Expecting only one column, but got %d", columns.length)); final String value = columns[0]; checkArgument(!isNullOrEmpty(value), "Missing value to parse from"); return Integer.parseInt(value); } private  IntegerValueParser(); }
IntegerValueParser implements SingleLineValueParser<Integer> { @Override public Integer parse(final String... columns) { checkNotNull(columns, "No columns to parse from"); checkArgument(columns.length == 1, String.format("Expecting only one column, but got %d", columns.length)); final String value = columns[0]; checkArgument(!isNullOrEmpty(value), "Missing value to parse from"); return Integer.parseInt(value); } private  IntegerValueParser(); @Override Integer parse(final String... columns); static IntegerValueParser getDefault(); }
IntegerValueParser implements SingleLineValueParser<Integer> { @Override public Integer parse(final String... columns) { checkNotNull(columns, "No columns to parse from"); checkArgument(columns.length == 1, String.format("Expecting only one column, but got %d", columns.length)); final String value = columns[0]; checkArgument(!isNullOrEmpty(value), "Missing value to parse from"); return Integer.parseInt(value); } private  IntegerValueParser(); @Override Integer parse(final String... columns); static IntegerValueParser getDefault();  }