src/main/java/org/codehaus/plexus/archiver/jar/Manifest.java
public ExistingSection getSection( String name )
    {
        Attributes attributes = getAttributes( name );
        if ( attributes != null )
        {
            return new ExistingSection( attributes, name );
        }
        return null;
    }
public ExistingSection getSection( String name )
    {
        Attributes attributes = getAttributes( name );
        if ( attributes != null )
        {
            return new ExistingSection( attributes, name );
        }
        return null;
    }
Get a particular section from the manifest

@param name the name of the section desired.
@return the specified section or null if that section
does not exist in the manifest