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[GR-66029] Print class initialization config once right before analysis. #11464

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Merged
merged 1 commit into from
Jun 29, 2025
Merged

[GR-66029] Print class initialization config once right before analysis. #11464

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24 changes: 13 additions & 11 deletions ....svm.hosted/src/com/oracle/svm/hosted/classinitialization/ClassInitializationSupport.java
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Original file line number Diff line number Diff line change
Expand Up @@ -169,9 +169,22 @@ public ClassInitializationSupport(MetaAccessProvider metaAccess, ImageClassLoade
/**
* Seal the configuration, blocking if another thread is trying to seal the configuration or an
* unsealed-configuration window is currently open in another thread.
* </p>
* If -H:+PrintClassInitialization is set, dumps all class-initialization config into a file.
*/
public synchronized void sealConfiguration() {
setConfigurationSealed(true);
if (ClassInitializationOptions.PrintClassInitialization.getValue()) {
List<ClassOrPackageConfig> allConfigs = classInitializationConfiguration.allConfigs();
allConfigs.sort(Comparator.comparing(ClassOrPackageConfig::getName));
ReportUtils.report("class initialization configuration", SubstrateOptions.reportsPath(), "class_initialization_configuration", "csv", writer -> {
writer.println("Class or Package Name, Initialization Kind, Reasons");
for (ClassOrPackageConfig config : allConfigs) {
writer.append(config.getName()).append(", ").append(config.getKind().toString()).append(", ")
.append(String.join(" and ", config.getReasons())).append(System.lineSeparator());
}
});
}
}

/**
Expand All @@ -190,17 +203,6 @@ public synchronized void withUnsealedConfiguration(Runnable action) {

private void setConfigurationSealed(boolean sealed) {
configurationSealed = sealed;
if (configurationSealed && ClassInitializationOptions.PrintClassInitialization.getValue()) {
List<ClassOrPackageConfig> allConfigs = classInitializationConfiguration.allConfigs();
allConfigs.sort(Comparator.comparing(ClassOrPackageConfig::getName));
ReportUtils.report("class initialization configuration", SubstrateOptions.reportsPath(), "class_initialization_configuration", "csv", writer -> {
writer.println("Class or Package Name, Initialization Kind, Reasons");
for (ClassOrPackageConfig config : allConfigs) {
writer.append(config.getName()).append(", ").append(config.getKind().toString()).append(", ")
.append(String.join(" and ", config.getReasons())).append(System.lineSeparator());
}
});
}
}

/**
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