Open
Description
This happened with the all deps jar from github, for both versions 1.15.0 and 1.16.0.
$ java --version
openjdk 17.0.6 2023-01-17
OpenJDK Runtime Environment (build 17.0.6+10)
OpenJDK 64-Bit Server VM (build 17.0.6+10, mixed mode)
Example code is
package com.example;
public class TestFormat {
public void main() {
var value = 1;
var responseMessage =
switch (value) {
case 1 -> "This is a long string;This is a long string;This is a long string;This is a long string;This is a long string;This is a long string;This is a long string;";
case 2 -> "some short string";
case 3 -> "some medium string some medium string some medium string some medium string";
};
}
}Now these strings in the switch statement will be different formatted depending on how often I call google java format.
Weirdly enough, the cosium maven plugin (gjf v1.15.0) does not change the strings in this example at all. This would be preferable for me, but mostly I want a consistent format.
## executing preview only
$ java -jar /home/dev/dev/libs/google-java-format-1.15.0-all-deps.jar Testformat.java
package com.example;
public class TestFormat {
public void main() {
var value = 1;
var responseMessage =
switch (value) {
case 1 -> "This is a long string;This is a long string;This is a long string;This is a"
+ " long string;This is a long string;This is a long string;This is a long"
+ " string;";
case 2 -> "some short string";
case 3 -> "some medium string some medium string some medium string some medium string";
};
}
}
## applying changes
$ java -jar /home/dev/dev/libs/google-java-format-1.15.0-all-deps.jar -r Testformat.java
## executing preview only
$ java -jar /home/dev/dev/libs/google-java-format-1.15.0-all-deps.jar Testformat.java
package com.example;
public class TestFormat {
public void main() {
var value = 1;
var responseMessage =
switch (value) {
case 1 -> "This is a long string;This is a long string;This is a long string;This is a"
+ " long string;This is a long string;This is a long string;This is a long"
+ " string;";
case 2 -> "some short string";
case 3 -> "some medium string some medium string some medium string some medium string";
};
}
}
The expectation would be that once I format a file every future format call would not change anything anymore as long as nothing was changed on the file.