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Kotlin: Add CODEQL_PATH_TRANSFORMER support #18396

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Merged
igfoo merged 2 commits into from
Jan 13, 2025
Merged

Kotlin: Add CODEQL_PATH_TRANSFORMER support #18396

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dedb0cb
Kotlin: Support CODEQL_PATH_TRANSFORMER
igfoo Jan 3, 2025
78b277b
Java/Kotlin: Add a changenote for CODEQL_PATH_TRANSFORMER support.
igfoo Jan 3, 2025
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1 change: 1 addition & 0 deletions java/kotlin-extractor/src/main/java/com/semmle/util/process/Env.java
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,7 @@ public enum Var {
*/
SEMMLE_TRAP_IMPORTER,
SEMMLE_PRESERVE_SYMLINKS,
CODEQL_PATH_TRANSFORMER,
SEMMLE_PATH_TRANSFORMER,

/*
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5 changes: 4 additions & 1 deletion ...kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/PathTransformer.java
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Expand Up @@ -41,7 +41,10 @@ public File canonicalFile(String path) {

private static final PathTransformer DEFAULT_TRANSFORMER;
static {
String layout = Env.systemEnv().get(Var.SEMMLE_PATH_TRANSFORMER);
String layout = Env.systemEnv().get(Var.CODEQL_PATH_TRANSFORMER);
if (layout == null) {
layout = Env.systemEnv().get(Var.SEMMLE_PATH_TRANSFORMER);
}
if (layout == null)
DEFAULT_TRANSFORMER = new NoopTransformer();
else
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5 changes: 5 additions & 0 deletions java/ql/lib/change-notes/2025-01-03-path-transformer.md
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@@ -0,0 +1,5 @@
---
category: feature
---
* The Java and Kotlin extractors now support `CODEQL_PATH_TRANSFORMER`. `SEMMLE_PATH_TRANSFORMER` is still supported, but deprecated.

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