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Optimierung: PropertiesConfigurationPortAdapter intern entflochten

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Marcus van Elst
2026-04-05 21:13:09 +02:00
parent 8278a16bbb
commit ca17e0a082
1 changed files with 16 additions and 8 deletions
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24
pdf-umbenenner-adapter-out/src/main/java/de/gecheckt/pdf/umbenenner/adapter/out/configuration/PropertiesConfigurationPortAdapter.java
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@@ -78,26 +78,34 @@ public class PropertiesConfigurationPortAdapter implements ConfigurationPort {
@Override
public StartConfiguration loadConfiguration() {
Properties props = loadPropertiesFile();
String apiKey = getApiKey(props);
return buildStartConfiguration(props, apiKey);
}
private Properties loadPropertiesFile() {
Properties props = new Properties();
try {
// Check if file exists first to preserve FileNotFoundException behavior for tests
if (!Files.exists(configFilePath)) {
throw new java.io.FileNotFoundException("Config file not found: " + configFilePath);
}
// Read file content as string to avoid escape sequence interpretation issues
String content = Files.readString(configFilePath, StandardCharsets.UTF_8);
// Escape backslashes to prevent Java Properties from interpreting them as escape sequences
// This is needed because Windows paths use backslashes (e.g., C:\temp\...)
// and Java Properties interprets \t as tab, \n as newline, etc.
String escapedContent = content.replace("\\", "\\\\");
String escapedContent = escapeBackslashes(content);
props.load(new StringReader(escapedContent));
} catch (IOException e) {
throw new RuntimeException("Failed to load configuration from " + configFilePath, e);
}
return props;
}
// Apply environment variable precedence for api.key
String apiKey = getApiKey(props);
private String escapeBackslashes(String content) {
// Escape backslashes to prevent Java Properties from interpreting them as escape sequences.
// This is needed because Windows paths use backslashes (e.g., C:\temp\...)
// and Java Properties interprets \t as tab, \n as newline, etc.
return content.replace("\\", "\\\\");
}
private StartConfiguration buildStartConfiguration(Properties props, String apiKey) {
return new StartConfiguration(
Paths.get(getRequiredProperty(props, "source.folder")),
Paths.get(getRequiredProperty(props, "target.folder")),