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fix: update GoogleUtils#getVersion() to use stable logic (#1452)
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* fix: update GoogleUtils#getVersion() to use stable logic

* fix: fix property name

* fix: handle case where property is not found
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chingor13 authored Dec 17, 2019
1 parent b32a7d9 commit 744839f
Showing 1 changed file with 12 additions and 14 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -89,22 +89,20 @@ public static synchronized KeyStore getCertificateTrustStore()
}

private static String getVersion() {
String version = GoogleUtils.class.getPackage().getImplementationVersion();
// in a non-packaged environment (local), there's no implementation version to read
if (version == null) {
// fall back to reading from a properties file - note this value is expected to be cached
try (InputStream inputStream =
GoogleUtils.class.getResourceAsStream("google-api-client.properties")) {
if (inputStream != null) {
Properties properties = new Properties();
properties.load(inputStream);
version = properties.getProperty("google-api-client.version");
}
} catch (IOException e) {
// ignore
// attempt to read the library's version from a properties file generated during the build
// this value should be read and cached for later use
String version = null;
try (InputStream inputStream =
GoogleUtils.class.getResourceAsStream("google-api-client.properties")) {
if (inputStream != null) {
Properties properties = new Properties();
properties.load(inputStream);
version = properties.getProperty("google-api-client.version");
}
} catch (IOException e) {
// ignore
}
return version;
return version == null ? "unknown-version" : version;
}

private GoogleUtils() {}
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