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better approach in parsing the translations

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ligi 2014-09-06 19:09:23 +02:00
parent ffc80937ae
commit 15a9fece13
1 changed files with 36 additions and 25 deletions
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61
src/main/java/org/ligi/passandroid/model/AppleStylePassTranslation.java
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@ -1,13 +1,11 @@
package org.ligi.passandroid.model;
import org.ligi.axt.AXT;
import org.ligi.tracedroid.logging.Log;
import com.google.common.base.Optional;
import com.google.common.io.Files;
import java.io.File;
import java.io.StringReader;
import java.nio.charset.Charset;
import java.util.HashMap;
import java.util.Properties;
public class AppleStylePassTranslation extends HashMap<String, String> {
@ -19,31 +17,44 @@ public class AppleStylePassTranslation extends HashMap<String, String> {
}
public void loadFromFile(final File file) {
for (Charset charset : Charset.availableCharsets().values()) {
try {
String localizationString = AXT.at(file).readToString(charset);
if (localizationString.startsWith("\"")) {
Log.i("", localizationString);
}
Properties p = new Properties();
p.load(new StringReader(localizationString));
for (Object key : p.keySet()) {
if (key instanceof String && ((String) key).startsWith("\"")) {
final Object value = p.get(key);
if (value instanceof String && ((String) value).startsWith("\"")) {
// TODO think about just replacing first and last "
put(((String) key).replace("\"", ""), ((String) value).replace("\"", ""));
}
}
}
} catch (Exception e) {
}
final Optional<String> content = loadStringWithCorrectCharset(file);
if (keySet().size() > 0) {
break;
if (!content.isPresent()) {
return;
}
final String contentString = content.get();
for (String pair : contentString.split("\";")) {
final String[] kv = pair.split("\" ?= ?\"");
if (kv.length == 2) {
put(removeLeadingClutter(kv[0]), kv[1]);
}
}
}
private final static String removeLeadingClutter(String s) {
if (s.startsWith("\"") || s.startsWith("\n") || s.startsWith("\r") || s.startsWith(" ")) {
return removeLeadingClutter(s.substring(1));
} else {
return s;
}
}
private Optional<String> loadStringWithCorrectCharset(File file) {
for (Charset charset : Charset.availableCharsets().values()) {
try {
String localizationString = Files.toString(file, charset);
if (localizationString.startsWith("\"")) { // this is kind of how we detect the charset
return Optional.of(localizationString);
}
} catch (Exception e) {
}
}
return Optional.absent();
}
}