Method toString

src/org/apache/pig/parser/SourceLocation.java:69–90

()

    }
    
    @Override
    public String toString() {
        if( line == -1 )
            return "";
        
        StringBuilder sb = new StringBuilder();
        if (node != null) {
            InvocationPoint pt = node.getNextInvocationPoint();
            while (pt != null) {
                sb.append("at expanding macro '" + pt.getMacro() + "' ("
                        + pt.getFile() + ":" + pt.getLine() + ")");
                pt = node.getNextInvocationPoint();
                sb.append("\n");
            }
        }
        sb.append( "<" );
        if( file != null && !file.isEmpty() )
            sb.append( "file " + file + ", " );
        sb.append( "line " + line +", column " + offset + "> " );
        
        return sb.toString();
    }
    
}