question: returns the granularity of text diffing for this configuration . concode_field_sep WhiteSpaceProcessing whitespace concode_elem_sep TextGranularity granularity concode_elem_sep boolean isNamespaceAware concode_elem_sep boolean reportPrefixDifferences concode_elem_sep boolean preserveWhiteSpace concode_field_sep void setIgnoreWhiteSpace concode_elem_sep void setWhiteSpaceProcessing concode_elem_sep boolean isNamespaceAware concode_elem_sep boolean isReportPrefixDifferences concode_elem_sep TextGranularity getGranularity concode_elem_sep void setGranularity concode_elem_sep void setPreserveWhiteSpace concode_elem_sep void setNamespaceAware concode_elem_sep boolean isPreserveWhiteSpace concode_elem_sep void setReportPrefixDifferences concode_elem_sep boolean isIgnoreWhiteSpace
target: WhiteSpaceProcessing function ( ) { return this . whitespace ; }