You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: parse_pom_properties.go
    path of file: ./repos/syft/syft/pkg/cataloger/java
    
    the code of the file until where you have to start completion: package java

import (
	"bufio"
	"fmt"
	"io"
	"strings"

	"github.com/mitchellh/mapstructure"

	"github.com/anchore/syft/s
    
func parsePomProperties(path string, reader io.Reader) (*pkg.JavaPomProperties, error) {
	var props pkg.JavaPomProperties
	propMap := make(map[string]string)
	scanner := bufio.NewScanner(reader)
	for scanner.Scan() {
		line := scanner.Text()

		// ignore empty lines and comments
		if strings.TrimSpace(line) == "" || strings.HasPrefix(strings.TrimLeft(line, " "), "#") {
			continue
		}

		idx := strings.IndexAny(line, "=:")
		if idx == -1 {
			return nil, fmt.Errorf("unable to split pom.properties key-value pairs: %q", line)
		}

		key := strings.TrimSpace(line[0:idx])
		value := strings.TrimSpace(line[idx+1:])
		propMap[key] = value
	}

	if err := scanner.Err(); err != nil {
		return nil, fmt.Errorf("unable to read pom.properties: %w", err)
	}

	if err := mapstructure.Decode(propMap, &props); err != nil {
		return nil, fmt.Errorf("unable to parse pom.properties: %w", err)
	}

	props.Path = path

	return &props, nil
}