| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.jena.riot.writer; |
| |
| import org.apache.jena.graph.Node; |
| import org.apache.jena.vocabulary.RDF; |
| |
| public class WriterConst |
| { |
| // See INDENT_PREDICATE |
| // public static final int MIN_SUBJECT = 4; |
| |
| /** Minimum width of the predicate columns. */ |
| public static final int MIN_PREDICATE = 4; |
| |
| /** Subjects longer than this have a NL after them. */ |
| public static final int LONG_SUBJECT = 20; |
| /** Predicates longer than this have a NL after them. */ |
| public static final int LONG_PREDICATE = 30; |
| |
| /** The IRI column in a prefix. */ |
| public static final int PREFIX_IRI = 15; |
| |
| // Pretty writers - do object lists? |
| // The block writers do not do object lists. |
| public static boolean OBJECT_LISTS = true; |
| |
| // // Fixed column widths (unused). |
| // public static int COLW_SUBJECT = 6; |
| // public static int COLW_PREDICATE = 10; |
| |
| /** Column for start of predicate */ |
| public static final int INDENT_PREDICATE = 8; |
| |
| /** Column for start of object */ |
| public static final int INDENT_OBJECT = 8; |
| |
| /** Minimum gap from S to P and from P to O */ |
| public static final int MIN_GAP = 2; |
| |
| /** Minimum gap from S to P */ |
| public static final int GAP_S_P = MIN_GAP; |
| /** Minimum gap from P to O */ |
| public static final int GAP_P_O = MIN_GAP; |
| |
| // TriG constants. |
| /** Whether to put in {} for the default graph when pretty writing */ |
| public static final boolean GDFT_BRACE = false; |
| |
| /** Whether to put in a newline after the opening { of a default graph block */ |
| public static final boolean NL_GDFT_START = false; |
| /** Whether to put in a newline after the opening { of a named graph block */ |
| public static final boolean NL_GNMD_START = true; |
| |
| /** Whether to put the closing } of a default graph block on a newline */ |
| public static final boolean NL_GDFT_END = true; |
| /** Whether to put the closing } of a named graph block on a newline */ |
| public static final boolean NL_GNMD_END = true; |
| |
| /** Indent for triples in default graph blocks if inside {} */ |
| public static final int INDENT_GDFT = 2; |
| /** Indent for trinples in named graph blocks */ |
| public static final int INDENT_GNMD = 4; |
| |
| // Constants. |
| public static final String rdfNS = RDF.getURI(); |
| public static final Node RDF_type = RDF.Nodes.type; |
| public static final Node RDF_First = RDF.Nodes.first; |
| public static final Node RDF_Rest = RDF.Nodes.rest; |
| public static final Node RDF_Nil = RDF.Nodes.nil; |
| } |
| |