Coverage Report

Coverage Report - org.ini4j.spi.IniParser

Classes in this File

Line Coverage

Branch Coverage

Complexity

IniParser

97%

37/38

100%

20/20

2.25

 /*
  * Copyright 2005,2009 Ivan SZKIBA
  *
  * Licensed 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.ini4j.spi;
 
 import org.ini4j.Config;
 import org.ini4j.InvalidFileFormatException;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.Reader;
 
 import java.net.URL;
 
 import java.util.Locale;
 
 public class IniParser extends AbstractParser
 {
     private static final String COMMENTS = ";#";
     private static final String OPERATORS = ":=";
     static final char SECTION_BEGIN = '[';
     static final char SECTION_END = ']';
 
     public IniParser()
     {
         super(OPERATORS, COMMENTS);
     }
 
     public static IniParser newInstance()
     {
         return ServiceFinder.findService(IniParser.class);
     }
 
     public static IniParser newInstance(Config config)
     {
         IniParser instance = newInstance();
 
         instance.setConfig(config);
 
         return instance;
     }
 
     public void parse(InputStream input, IniHandler handler) throws IOException, InvalidFileFormatException
     {
         parse(newIniSource(input, handler), handler);
     }
 
     public void parse(Reader input, IniHandler handler) throws IOException, InvalidFileFormatException
     {
         parse(newIniSource(input, handler), handler);
     }
 
     public void parse(URL input, IniHandler handler) throws IOException, InvalidFileFormatException
     {
         parse(newIniSource(input, handler), handler);
     }
 
     private void parse(IniSource source, IniHandler handler) throws IOException, InvalidFileFormatException
     {
         handler.startIni();
         String sectionName = null;
 
         for (String line = source.readLine(); line != null; line = source.readLine())
         {
             if (line.charAt(0) == SECTION_BEGIN)
             {
                 if (sectionName != null)
                 {
                     handler.endSection();
                 }
 
                 sectionName = parseSectionLine(line, source, handler);
             }
             else
             {
                 if (sectionName == null)
                 {
                     if (getConfig().isGlobalSection())
                     {
                         sectionName = getConfig().getGlobalSectionName();
                         handler.startSection(sectionName);
                     }
                     else
                     {
                         parseError(line, source.getLineNumber());
                     }
                 }
 
                 parseOptionLine(line, handler, source.getLineNumber());
             }
         }
 
         if (sectionName != null)
         {
             handler.endSection();
         }
 
         handler.endIni();
     }
 
     private String parseSectionLine(String line, IniSource source, IniHandler handler) throws InvalidFileFormatException
     {
         String sectionName;
 
         if (line.charAt(line.length() - 1) != SECTION_END)
         {
             parseError(line, source.getLineNumber());
         }
 
         sectionName = unescapeFilter(line.substring(1, line.length() - 1).trim());
         if ((sectionName.length() == 0) && !getConfig().isUnnamedSection())
         {
             parseError(line, source.getLineNumber());
         }
 
         if (getConfig().isLowerCaseSection())
         {
             sectionName = sectionName.toLowerCase(Locale.getDefault());
         }
 
         handler.startSection(sectionName);
 
         return sectionName;
     }
 }

1		/*
2		* Copyright 2005,2009 Ivan SZKIBA
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*/
16		package org.ini4j.spi;
17
18		import org.ini4j.Config;
19		import org.ini4j.InvalidFileFormatException;
20
21		import java.io.IOException;
22		import java.io.InputStream;
23		import java.io.Reader;
24
25		import java.net.URL;
26
27		import java.util.Locale;
28
29		public class IniParser extends AbstractParser
30		{
31		private static final String COMMENTS = ";#";
32		private static final String OPERATORS = ":=";
33		static final char SECTION_BEGIN = '[';
34		static final char SECTION_END = ']';
35
36		public IniParser()
37		{
38	96	super(OPERATORS, COMMENTS);
39	96	}
40
41		public static IniParser newInstance()
42		{
43	85	return ServiceFinder.findService(IniParser.class);
44		}
45
46		public static IniParser newInstance(Config config)
47		{
48	84	IniParser instance = newInstance();
49
50	84	instance.setConfig(config);
51
52	84	return instance;
53		}
54
55		public void parse(InputStream input, IniHandler handler) throws IOException, InvalidFileFormatException
56		{
57	9	parse(newIniSource(input, handler), handler);
58	0	}
59
60		public void parse(Reader input, IniHandler handler) throws IOException, InvalidFileFormatException
61		{
62	75	parse(newIniSource(input, handler), handler);
63	71	}
64
65		public void parse(URL input, IniHandler handler) throws IOException, InvalidFileFormatException
66		{
67	17	parse(newIniSource(input, handler), handler);
68	16	}
69
70		private void parse(IniSource source, IniHandler handler) throws IOException, InvalidFileFormatException
71		{
72	101	handler.startIni();
73	101	String sectionName = null;
74
75	3307	for (String line = source.readLine(); line != null; line = source.readLine())
76		{
77	3220	if (line.charAt(0) == SECTION_BEGIN)
78		{
79	569	if (sectionName != null)
80		{
81	474	handler.endSection();
82		}
83
84	569	sectionName = parseSectionLine(line, source, handler);
85		}
86		else
87		{
88	2651	if (sectionName == null)
89		{
90	4	if (getConfig().isGlobalSection())
91		{
92	1	sectionName = getConfig().getGlobalSectionName();
93	1	handler.startSection(sectionName);
94		}
95		else
96		{
97	3	parseError(line, source.getLineNumber());
98		}
99		}
100
101	2648	parseOptionLine(line, handler, source.getLineNumber());
102		}
103		}
104
105	87	if (sectionName != null)
106		{
107	85	handler.endSection();
108		}
109
110	87	handler.endIni();
111	87	}
112
113		private String parseSectionLine(String line, IniSource source, IniHandler handler) throws InvalidFileFormatException
114		{
115		String sectionName;
116
117	569	if (line.charAt(line.length() - 1) != SECTION_END)
118		{
119	5	parseError(line, source.getLineNumber());
120		}
121
122	564	sectionName = unescapeFilter(line.substring(1, line.length() - 1).trim());
123	564	if ((sectionName.length() == 0) && !getConfig().isUnnamedSection())
124		{
125	2	parseError(line, source.getLineNumber());
126		}
127
128	562	if (getConfig().isLowerCaseSection())
129		{
130	106	sectionName = sectionName.toLowerCase(Locale.getDefault());
131		}
132
133	562	handler.startSection(sectionName);
134
135	562	return sectionName;
136		}
137		}