英文:
Problem with special characters in properties file
问题
I have properties files for translation. One file is in English, the other one in Swedish. For each page I want translation for I have separate properties files e.g. home.properties, home_en.properties, help.properties, help_en.properties. I also have the files under source control (github).
When I open a certain file I get the text in odd format e.g.:
lbl_draftsMan=Föredragande
lbl_draftsManEpost=Epost föredragande
alternative text for the English file is:
lbl_draftsMan=Presenter
lbl_draftsManEpost=Email presenter
I notice in Github that the text in the Swedish file is normal there:
lbl_draftsMan=Föredragande
lbl_draftsManEpost=Epost föredragande
I have the following properties for the file:
Field Name: $MimeCharSet
Data Type: Text
Data Length: 5 bytes
Seq Num: 5
Dup Item ID: 0
Field Flags: SIGN SUMMARY
"UTF-8"
Other properties files the same setting but there I do not have the coded character problem.
What is the reason for this? I assume Domino Designer is the root of the problem?
英文:
I have properties files for translation. One file is in English, the other one in Swedish. For each page I want translation for I have separate properties files e.g. home.properties, home_en.properties, help.properties, help_en.properties. I also have the files under source control (github).
When I open a certain file I get the text in odd format e.g.:
lbl_draftsMan=Föredragandelbl_draftsManEpost=Epost föredragande
alternative text for the English file is:
lbl_draftsMan=Presenterlbl_draftsManEpost=Email presenter
I notice in Github that the text in the Swedish file is normal there:
lbl_draftsMan=Föredragandelbl_draftsManEpost=Epost föredragande
I have the following properties for the file:
Field Name: $MimeCharSetData Type: TextData Length: 5 bytesSeq Num: 5Dup Item ID: 0Field Flags: SIGN SUMMARY"UTF-8"
Other properties files the same setting but there I do not have the coded character problem.
What is the reason for this? I assume Domino Designer is the root of the problem?
答案1
得分: 1
我们在德国的属性文件中遇到了类似的问题。尽管我们的设置是UTF-8，但特殊字符显示不正确。只有当我们使用Unicode转义输入特殊字符时，特殊字符才会正确显示（例如 ö --> \u00f6）。
英文:
We had a similiar problem with our german property files. Although our setting was UTF-8, umlauts were displayed incorrectly. Only when we entered the umlauts in Unicode escape were the umlauts displayed correctly (e.g. ö --> \u00f6)
答案2
得分: 0
Property files are not UTF-8, you need to encode your content. Easiest way is a small standalone Java app reading you UTF-8 source and writing out using the Properties class. It takes care of encoding.
Updates:
-
there’s a command line utility: https://docs.oracle.com/javase/8/docs/technotes/tools/windows/native2ascii.html
-
save in Eclipse should do it too
-
if you want to write your own code, use this a starting point (you want to remove the hardcoded file names). Should even work for emoji.
import java.io.FileWriter;import java.io.Writer;import java.nio.charset.StandardCharsets;import java.nio.file.Path;import java.util.Properties;import java.util.Scanner;/** Demo of handling UTF-8 properties*/public class Umlaut {public static void main(String[] args) throws Exception {Umlaut u = new Umlaut();u.run("source.txt", "target.properties");}void run(String sourceFileName, String targetFileName) throws Exception {try (Writer writer = new FileWriter(targetFileName, StandardCharsets.ISO_8859_1);Scanner scanner = new Scanner(Path.of(sourceFileName), StandardCharsets.UTF_8)) {Properties properties = new Properties();while (scanner.hasNextLine()) {String line = scanner.nextLine();String[] splits = line.split("=");properties.setProperty(splits[0], escape(splits[1]));}properties.store(writer, "Transformed");}}String escape(String source) {final StringBuilder b = new StringBuilder();for (int i = 0; i < source.length(); i++) {char c = source.charAt(i);convert(c, b);}return b.toString();}void convert(char source, StringBuilder b) {if (source <= 0x7E) {b.append(source);return;}b.append("\\u");String hex = "0000" + Integer.toHexString(source);b.append(hex.substring(hex.length() - 4));}}
英文:
Property files are not UTF-8, you need to encode your content. Easiest way is a small standalone Java app reading you UTF-8 source and writing out using the Properties class. It takes care of encoding
Updates:
-
there’s a command line utility: https://docs.oracle.com/javase/8/docs/technotes/tools/windows/native2ascii.html
-
save in Eclipse should do it too
-
if you want to write your own code, use this a starting point (you want to remove the hardcoded file names). Should even work for emoji.
import java.io.FileWriter;import java.io.Writer;import java.nio.charset.StandardCharsets;import java.nio.file.Path;import java.util.Properties;import java.util.Scanner;/** Demo of handling UTF-8 properties*/public class Umlaut {public static void main(String[] args) throws Exception {Umlaut u = new Umlaut();u.run("source.txt", "target.properties");}void run(String sourceFileName, String targetFileName) throws Exception {try (Writer writer = new FileWriter(targetFileName, StandardCharsets.ISO_8859_1);Scanner scanner = new Scanner(Path.of(sourceFileName), StandardCharsets.UTF_8)) {Properties properties = new Properties();while (scanner.hasNextLine()) {String line = scanner.nextLine();String[] splits = line.split("=");properties.setProperty(splits[0], escape(splits[1]));}properties.store(writer, "Transformed");}}String escape(String source) {final StringBuilder b = new StringBuilder();for (int i = 0; i < source.length(); i++) {char c = source.charAt(i);convert(c, b);}return b.toString();}void convert(char source, StringBuilder b) {if (source <= 0x7E) {b.append(source);return;}b.append("\\u");String hex = "0000" + Integer.toHexString(source);b.append(hex.substring(hex.length() - 4));}}
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