1. Project Clover database Sat Feb 2 2019 06:45:20 CET
  2. Package org.xwiki.rendering.internal.macro.velocity.filter

File IndentVelocityMacroFilter.java

 

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Classes

Class Line # Actions
IndentVelocityMacroFilter 40 2 0% 2 0
1.0100%
 

Contributing tests

This file is covered by 22 tests. .

Source view

1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.rendering.internal.macro.velocity.filter;
21   
22    import java.util.regex.Pattern;
23   
24    import javax.inject.Named;
25    import javax.inject.Singleton;
26   
27    import org.apache.velocity.VelocityContext;
28    import org.xwiki.component.annotation.Component;
29    import org.xwiki.rendering.macro.velocity.filter.VelocityMacroFilter;
30   
31    /**
32    * Remove first spaces and tabs of each line to support indentation.
33    *
34    * @version $Id: d10f4a54375376f634cee789d189ebb352cdfc1f $
35    * @since 1.9.1
36    */
37    @Component
38    @Named("indent")
39    @Singleton
 
40    public class IndentVelocityMacroFilter implements VelocityMacroFilter
41    {
42    /**
43    * Match indentation spaces.
44    */
45    private static final Pattern INDENT_PATTERN = Pattern.compile("^[ \t]++", Pattern.MULTILINE);
46   
 
47  262295 toggle @Override
48    public String before(String content, VelocityContext velocityContect)
49    {
50  262396 return INDENT_PATTERN.matcher(content).replaceAll("");
51    }
52   
 
53  262636 toggle @Override
54    public String after(String content, VelocityContext velocityContect)
55    {
56  262638 return content;
57    }
58    }