mapping values are not allowed here #2729
Description
Describe the bug
Here yaml:
apiVersion: apps/v1
kind: Deployment
metadata:
name: dzhglfw-test-dzhglfw
namespace: dzhglfw-test
uid: 3254f68e-3898-4c57-b21b-6c6d92512b10
resourceVersion: '110024'
generation: 1
creationTimestamp: '2023-07-05T13:33:09Z'
labels:
app: dzhglfw
app.kubernetes.io/managed-by: Helm
chart: dzhglfw-1.0.0-test.xc-java-op-test
heritage: Helm
release: dzhglfw-test
annotations:
deployment.kubernetes.io/revision: '1'
meta.helm.sh/release-name: dzhglfw-test
meta.helm.sh/release-namespace: dzhglfw-test
# ...error:
mapping values are not allowed here
in 'reader', line 3, column 9:
metadata:
^
at org.yaml.snakeyaml.scanner.ScannerImpl.fetchValue(ScannerImpl.java:890)
at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:379)
at org.yaml.snakeyaml.scanner.ScannerImpl.peekToken(ScannerImpl.java:271)
at org.yaml.snakeyaml.parser.ParserImpl$ParseDocumentEnd.produce(ParserImpl.java:286)
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:165)
at org.yaml.snakeyaml.comments.CommentEventsCollector$1.peek(CommentEventsCollector.java:59)
at org.yaml.snakeyaml.comments.CommentEventsCollector$1.peek(CommentEventsCollector.java:45)
at org.yaml.snakeyaml.comments.CommentEventsCollector.collectEvents(CommentEventsCollector.java:140)
at org.yaml.snakeyaml.comments.CommentEventsCollector.collectEvents(CommentEventsCollector.java:119)
at org.yaml.snakeyaml.composer.Composer.composeScalarNode(Composer.java:214)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:184)
at org.yaml.snakeyaml.composer.Composer.getNode(Composer.java:115)
at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:142)
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:151)
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:491)
at org.yaml.snakeyaml.Yaml.loadAs(Yaml.java:456)
at io.kubernetes.client.util.Yaml.loadAs(Yaml.java:106)
Client Version
e.g. 16.0.0
Java Version
e.g. Java 11
To Reproduce
the test code:
@Test
void testYaml() {
String yaml = "apiVersion: apps/v1\n" +
"kind: Deployment\n" +
"metadata:\n" +
" name: dzhglfw-test-dzhglfw\n" +
" namespace: dzhglfw-test\n" +
" uid: 3254f68e-3898-4c57-b21b-6c6d92512b10\n" +
" resourceVersion: '110024'\n" +
" generation: 1\n" +
" creationTimestamp: '2023-07-05T13:33:09Z'\n" +
" labels:\n" +
" app: dzhglfw\n" +
" app.kubernetes.io/managed-by: Helm\n" +
" chart: dzhglfw-1.0.0-test.xc-java-op-test\n" +
" heritage: Helm\n" +
" release: dzhglfw-test\n" +
" annotations:\n" +
" deployment.kubernetes.io/revision: '1'\n" +
" meta.helm.sh/release-name: dzhglfw-test\n" +
" meta.helm.sh/release-namespace: dzhglfw-test\n";
System.out.println(yaml);
V1Deployment v1Deployment = Yaml.loadAs(yaml, V1Deployment.class);
System.out.println(v1Deployment);
}Help, thanks.