Generates OSGi bundle and source bundle.

.gitignore

@@ -1,3 +1,7 @@
 *.iml
 .idea
 target
+/.checkstyle
+/.classpath
+/.project
+/.settings

pom.xml

@@ -3,8 +3,8 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.epam</groupId>
     <artifactId>parso</artifactId>
-    <version>2.0</version>
-    <packaging>jar</packaging>
+    <version>2.1.0-SNAPSHOT</version>
+    <packaging>bundle</packaging>
     <name>parso</name>
     <description>Parso is a lightweight Java library designed to read SAS7BDAT datasets. The Parso interfaces
         are analogous to libraries designed to read table-storing files, for example, CSVReader library.
@@ -89,6 +89,26 @@
                     </archive>
                 </configuration>
             </plugin>
+			<!--
+			OSGi source bundle generation from:
+			http://rajakannappan.blogspot.com/2010/03/automating-eclipse-source-bundle.html
+			-->
+			<!-- Build helper maven plugin sets the parsedVersion.osgiVersion property -->
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>build-helper-maven-plugin</artifactId>
+				<version>1.10</version>
+				<executions>
+					<execution>
+						<id>set-osgi-version</id>
+						<phase>package</phase>
+						<goals>
+							<goal>parse-version</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<!-- source maven plugin creates the source bundle and adds manifest --> 
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
@@ -102,6 +122,18 @@
                         </goals>
                     </execution>
                 </executions>
+				<configuration>
+					<archive>
+						<manifestEntries>
+							<Bundle-ManifestVersion>2</Bundle-ManifestVersion>
+							<Bundle-Name>${project.name}</Bundle-Name>
+							<Bundle-SymbolicName>${groupId}.${artifactId}.source</Bundle-SymbolicName>
+							<Bundle-Vendor>${organization.name}</Bundle-Vendor>
+							<Bundle-Version>${parsedVersion.osgiVersion}</Bundle-Version>
+							<Eclipse-SourceBundle>${groupId}.${artifactId};version=${parsedVersion.osgiVersion};roots:="."</Eclipse-SourceBundle>
+						</manifestEntries>
+					</archive>
+				</configuration>
             </plugin>
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
@@ -135,6 +167,22 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+				<groupId>org.apache.felix</groupId>
+				<artifactId>maven-bundle-plugin</artifactId>
+				<version>3.0.1</version>
+				<extensions>true</extensions>
+				<configuration>
+					<instructions>
+						<Export-Package>com.epam.parso</Export-Package>
+						<Private-Package>com.epam.parso.impl.*</Private-Package>
+						<!-- Bundle-Activator>com.epam.parso.impl.Activator</Bundle-Activator-->
+						<!-- Eclipse-SourceBundle>${project.name};version="${parsedVersion.osgiVersion}";roots:="."</Eclipse-SourceBundle-->
+						<Bundle-ActivationPolicy>lazy</Bundle-ActivationPolicy>
+						<Service-Component>OSGi-INF/component.xml</Service-Component>
+					</instructions>
+				</configuration>
+			</plugin>
         </plugins>
         <resources>
             <resource>

src/main/java/com/epam/parso/CSVDataWriter.java

@@ -21,6 +21,7 @@
 
 /**
  * Interface for exporting data from sas7bdat file to csv.
+ * @since 2.1
  */
 public interface CSVDataWriter {
     /**

src/main/java/com/epam/parso/CSVMetadataWriter.java

@@ -21,6 +21,7 @@
 
 /**
  * Interface for exporting metadata from sas7bdat file to csv.
+ * @since 2.1
  */
 public interface CSVMetadataWriter {
     /**

src/main/java/com/epam/parso/Column.java

@@ -18,6 +18,7 @@
 
 /**
  * A class to store column metadata.
+ * @since 2.1
  */
 public class Column {
     /**

src/main/java/com/epam/parso/SasFileReader.java

@@ -21,6 +21,7 @@
 
 /**
  * Main interface for working with library.
+ * @since 2.1
  */
 public interface SasFileReader {
     /**

src/main/java/com/epam/parso/SasFileReaderFactory.java

@@ -0,0 +1,42 @@
+package com.epam.parso;
+
+import java.io.InputStream;
+
+/**
+ * Factory for creating {@link SasFileReader}s using {@link InputStream}s.
+ *
+ * @author Gabor Bakos
+ * @since 2.1
+ */
+public interface SasFileReaderFactory {
+    /**
+     * Creates a new {@link SasFileReader} using {@code stream}.
+     *
+     * @param stream
+     *            an input stream which should contain a correct sas7bdat file.
+     * @return An {@link SasFileReader} instance.
+     */
+    SasFileReader create(InputStream stream);
+
+    /**
+     * Creates a new {@link SasFileReader} using {@code stream}.
+     *
+     * @param stream
+     *            an input stream which should contain a correct sas7bdat file.
+     * @param encoding
+     *            the string containing the encoding to use in strings output
+     * @return An {@link SasFileReader} instance.
+     */
+    SasFileReader create(InputStream stream, String encoding);
+
+    /**
+     * Creates a new {@link SasFileReader} using {@code stream}.
+     *
+     * @param stream
+     *            an input stream which should contain a correct sas7bdat file.
+     * @param byteOutput
+     *            the flag of data output in binary or string format
+     * @return An {@link SasFileReader} instance.
+     */
+    SasFileReader create(InputStream stream, Boolean byteOutput);
+}

src/main/java/com/epam/parso/impl/CharDecompressor.java

@@ -81,6 +81,12 @@ public byte[] decompressRow(int offset, int length, int resultLength, byte[] pag
                     }
                     currentByteIndex += 2;
                     break;
+                case 0x50:
+                    for (int i = 0; i < endOfFirstByte * 256 + (page[offset + currentByteIndex + 1] & 0xFF) + 17; i++) {
+                        resultByteArray[currentResultArrayIndex++] = 0x40;
+                    }
+                    currentByteIndex++;
+                    break;
                 case 0x60:
                     for (int i = 0; i < endOfFirstByte * 256 + (page[offset + currentByteIndex + 1] & 0xFF) + 17; i++) {
                         resultByteArray[currentResultArrayIndex++] = 0x20;

src/main/java/com/epam/parso/impl/SasFileReaderFactoryImpl.java

@@ -0,0 +1,56 @@
+/**
+ *
+ */
+package com.epam.parso.impl;
+
+import java.io.InputStream;
+
+import com.epam.parso.SasFileReader;
+import com.epam.parso.SasFileReaderFactory;
+
+/**
+ * @author Gabor Bakos
+ *
+ */
+public class SasFileReaderFactoryImpl implements SasFileReaderFactory {
+
+    /**
+     *
+     */
+    public SasFileReaderFactoryImpl() {
+        // TODO Auto-generated constructor stub
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see com.epam.parso.SasFileReaderFactory#create(java.io.InputStream)
+     */
+    @Override
+    public SasFileReader create(final InputStream stream) {
+        return new SasFileReaderImpl(stream);
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see com.epam.parso.SasFileReaderFactory#create(java.io.InputStream,
+     * java.lang.String)
+     */
+    @Override
+    public SasFileReader create(final InputStream stream, final String encoding) {
+        return new SasFileReaderImpl(stream, encoding);
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see com.epam.parso.SasFileReaderFactory#create(java.io.InputStream,
+     * java.lang.Boolean)
+     */
+    @Override
+    public SasFileReader create(final InputStream stream, final Boolean byteOutput) {
+        return new SasFileReaderImpl(stream, byteOutput);
+    }
+
+}

src/main/resources/OSGi-INF/component.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0" name="SasFileReaderFactory">
+   <implementation class="com.epam.parso.impl.SasFileReaderFactoryImpl"/>
+   <service>
+      <provide interface="com.epam.parso.SasFileReaderFactory"/>
+   </service>
+</scr:component>