Crate java_properties

Utilities for reading and writing Java properties files

The specification is taken from https://docs.oracle.com/javase/7/docs/api/java/util/Properties.html. Where the documentation is ambiguous or incomplete, behavior is based on the behavior of java.util.Properties.

Examples

use java_properties::PropertiesIter;
use java_properties::PropertiesWriter;
use std::collections::HashMap;
use std::env::temp_dir;
use std::fs::File;
use std::io::BufReader;
use std::io::BufWriter;
use std::io::prelude::*;

let mut file_name = temp_dir();
file_name.push("java-properties-test.properties");

// Writing
let mut map1 = HashMap::new();
map1.insert("a".to_string(), "b".to_string());
let mut f = try!(File::create(&file_name));
let mut writer = PropertiesWriter::new(BufWriter::new(f));
for (k, v) in map1.iter() {
  try!(writer.write(&k, &v));
}
writer.flush();

// Reading
let mut f = try!(File::open(&file_name));
let mut map2 = HashMap::new();
try!(PropertiesIter::new(BufReader::new(f)).read_into(|k, v| {
  map2.insert(k, v);
}));
assert_eq!(map1, map2);

Structs

Line	A line read from a properties file.
PropertiesError	The error type for reading and writing properties files.
PropertiesIter	Parses a propeties file and iterates over its contents.
PropertiesWriter	Writes to a properties file.

Enums

LineContent

Parsed content of the line.