Chore: Fix failing test
#39
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WalkthroughThe pull request includes modifications across several Java files, focusing on test cases and method signatures. In the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
src/test/java/de/tum/cit/ase/ares/integration/testuser/FileSystemAccessUser.java (1)
Line range hint
28-119: Remove commented-out code and document the changesLarge sections of test methods have been commented out with the note "Conceptually not possible anymore". Instead of keeping commented-out code:
- Consider removing these methods entirely if they are no longer valid
- Document why these test cases are no longer conceptually possible
- Consider adding new test cases that align with the current architecture
This will help maintain code clarity and prevent confusion for future maintainers.
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📒 Files selected for processing (2)
src/test/java/de/tum/cit/ase/ares/integration/ArchitectureSecurityTest.java(1 hunks)src/test/java/de/tum/cit/ase/ares/integration/testuser/FileSystemAccessUser.java(1 hunks)
🔇 Additional comments (3)
src/test/java/de/tum/cit/ase/ares/integration/ArchitectureSecurityTest.java (1)
69-69: LGTM! The naming correction improves consistency.
The change aligns the string parameter with the actual test method name, maintaining consistency with other test methods in the class.
Let's verify there are no other inconsistent test method names:
✅ Verification successful
All test method names and their corresponding testFailedWith parameters are consistent
The verification shows that all "Wala" test methods in ArchitectureSecurityTest.java follow a consistent naming pattern, and their corresponding testFailedWith parameters match exactly with the method names. The recent change to testWalaThreadCreation aligns with this consistent pattern.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for any mismatches between test method names and their testFailedWith parameters
# across all test files in the project
# Search for test methods and their corresponding testFailedWith calls
ast-grep --pattern 'void $methodName() {
$$$
testFailedWith("$param", $_)
}'
# Also check for any other variations of "Wala" naming to ensure consistency
rg -i "wa[l|L]a.*test|test.*wa[l|L]a" --type java
Length of output: 12875
src/test/java/de/tum/cit/ase/ares/integration/testuser/FileSystemAccessUser.java (2)
71-74: Verify the policy path change impact
The path in the @Policy annotation has been changed from "student" to "thirdPartyAccess". This change needs verification to ensure it aligns with the intended security policy.
Let's verify the policy path and its usage:
✅ Verification successful
Let me gather more context about the test class and its usage:
Path change is correct and consistent with the codebase structure
The path change in accessFileSystem() from "student" to "thirdPartyAccess" is valid and aligns with the codebase structure. The evidence shows:
- The new path "thirdPartyAccess" is consistently used across both test classes (
FileSystemAccessUser.javaandArchitectureSecurityUser.java) for tests using theEverythingForbiddenPolicyWala.yamlpolicy. - The empty method body with "do nothing" comment is intentional and matches the pattern used in
ArchitectureSecurityUser.javawhere all similar security policy tests have empty bodies. - The policy file exists and contains the expected security configurations.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for other usages of both the old and new paths
echo "Searching for other occurrences of the paths..."
rg -l "architectureTests/student"
rg -l "architectureTests/thirdPartyAccess"
# Check if the policy file exists and its content
echo "Checking the policy file..."
cat "src/test/resources/de/tum/cit/ase/ares/integration/testuser/securitypolicies/EverythingForbiddenPolicyWala.yaml"
Length of output: 1476
Script:
#!/bin/bash
# Check the content of both test files that use this path
echo "Content of FileSystemAccessUser.java:"
cat "src/test/java/de/tum/cit/ase/ares/integration/testuser/FileSystemAccessUser.java"
echo -e "\nContent of ArchitectureSecurityUser.java:"
cat "src/test/java/de/tum/cit/ase/ares/integration/testuser/ArchitectureSecurityUser.java"
# Search for any other policy files in the same directory
echo -e "\nListing policy files:"
fd "Policy.*\.yaml" src/test/resources/de/tum/cit/ase/ares/integration/testuser/securitypolicies/
Length of output: 14115
Line range hint 1-119: Update PR description with context
The PR description "TBD..." doesn't provide enough context about these significant changes. Please update it to include:
- Why the policy path needed to change
- Why the previous test methods are no longer conceptually possible
- How these changes fix the failing test mentioned in the PR title
This context will help reviewers better understand the changes and their implications.
Let's check for related changes:
src/test/java/de/tum/cit/ase/ares/integration/testuser/FileSystemAccessUser.java
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (3)
src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/fileSystem/FileSystemAccessPenguin.java (2)
307-311: Consider enhancing the main method's robustnessWhile the implementation is functional, consider these improvements:
- Add error handling for the ClassNotFoundException
- Filter out synthetic methods if not needed
- Add Javadoc explaining the method's purpose
Here's a suggested improvement:
+ /** + * Utility method to list all declared methods in this class. + * Useful for debugging and documentation purposes. + */ public static void main(String[] args) throws ClassNotFoundException { - Arrays.stream(Class.forName(FileSystemAccessPenguin.class.getName()).getDeclaredMethods()) - .forEachOrdered(method -> System.out.println(method.getName())); + try { + Arrays.stream(Class.forName(FileSystemAccessPenguin.class.getName()).getDeclaredMethods()) + .filter(method -> !method.isSynthetic()) + .map(Method::getName) + .forEachOrdered(System.out::println); + } catch (ClassNotFoundException e) { + System.err.println("Failed to load FileSystemAccessPenguin class: " + e.getMessage()); + throw e; + } }
Line range hint
1-311: Consider documenting test changes in PR descriptionGiven this is a test class with extensive file system access testing, and the PR title mentions "Fix failing test", it would be helpful to:
- Document which test was failing and why in the PR description
- Explain the relationship between the SecurityManager removal and the new reflection-based main method
- Consider adding specific test cases for the modified functionality
src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java (1)
60-113: Consider organizing method exclusions by category.The list of excluded methods has grown significantly. Consider organizing them into categories for better maintainability:
- UI-related methods (awt, swing)
- File system operations
- Reflection-related methods
- Standard library utilities
Apply this diff to organize the exclusions:
- private static final Set<String> toExcludeMethodsFromPath = Set.of( + private static final Set<String> toExcludeMethodsFromPath = new HashSet<>(Arrays.asList( + // UI-related methods + "java.awt.color", + "sun.swing.SwingUtilities2", + "javax.swing.UIDefaults", + "sun.awt.image.ImageFetcher", + "java.awt.Component.checkCoalescing", + "java.awt.AWTKeyStroke", + "java.awt.Toolkit", + + // File system operations + "java.io.PrintStream.println", + "sun.net.www.protocol.file.Handler.openConnection", + "java.io.PrintStream.format", + "java.io.PrintStream.write", + "java.io.PrintStream.impl", + "java.io.FilterInputStream", + "java.io.DataOutputStream", + "java.io.DataInputStream", + + // Reflection-related methods + "org.aspectj.lang.reflect", + "sun.reflect.generics.reflectiveObjects.TypeVariableImpl", + "sun.reflect.generics.factory.CoreReflectionFactory", + "org.aspectj.runtime.reflect.Factory", + + // Standard library utilities + "java.util.Arrays.stream", + "java.lang.String", + "java.math.BigInteger", + "java.lang.Long", + "java.util.Objects", + "java.util.Collections", + "java.util.HashSet", + "java.util.Arrays", + "java.util.AbstractSet", + "java.util.AbstractList", + "java.util.ImmutableCollections" + ));
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📒 Files selected for processing (5)
src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java(1 hunks)src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java(2 hunks)src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt(7 hunks)src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/fileSystem/FileSystemAccessPenguin.java(2 hunks)src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/reflection/ReflectionAccessPenguin.java(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/reflection/ReflectionAccessPenguin.java
🧰 Additional context used
🪛 LanguageTool
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt
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🔇 Additional comments (7)
src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/fileSystem/FileSystemAccessPenguin.java (2)
12-12: LGTM!
The added import is necessary for the new main method's functionality.
Line range hint 32-34: Verify impact of removed SecurityManager check
The removal of the SecurityManager permission check might affect security testing coverage. Consider:
- Is this change intentional as part of fixing the failing test?
- Should this method be removed entirely instead of leaving it empty?
Let's check if this method is used elsewhere in the test suite:
src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java (1)
152-152: LGTM! Consider verifying performance impact.
The change from makeZeroCFABuilder to makeZeroOneCFABuilder improves the precision of the call graph analysis by making it more context-sensitive. However, this increased precision might come with higher analysis time and memory usage.
Run the following script to verify the impact on performance and memory usage:
src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java (1)
9-11: LGTM! Consider organizing imports.
The added imports support the new method exclusions.
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt (3)
136-137: LGTM! Verify Windows-specific implementation.
The WindowsChannelFactory.open method signature has been updated to match the flag type change.
Also applies to: 171-171, 196-196
🧰 Tools
🪛 LanguageTool
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Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
(POINT_VIRGULE_PREMIUM)
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Context: ...ctory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;J) s...
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[typographical] ~137-~137: Il manque une espace après le point.
Context: ...lags;J) sun.nio.fs.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsu...
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Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
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Context: ...ctory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;J) s...
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199-201: LGTM! Added new file system classes.
The addition of FileSystem, FileSystems, and DefaultFileSystemProvider classes suggests improved file system abstraction.
26-26: LGTM! Verify the impact of flag type change.
The change from sun/nio/fs/Flags to sun/nio/fs/WindowsChannelFactory$Flags in UnixChannelFactory.open suggests a unification of flag types between Unix and Windows implementations.
Run the following script to verify the usage of the new flag type:
Also applies to: 56-56, 77-77, 84-84, 109-109, 130-130
✅ Verification successful
The flag type change appears to be part of a unified cross-platform implementation
Based on the file content analysis, this change is verified as correct. The file shows both Unix and Windows implementations using the same WindowsChannelFactory$Flags type:
- Unix:
sun.nio.fs.UnixChannelFactory.open(...Lsun/nio/fs/WindowsChannelFactory$Flags;...) - Windows:
sun.nio.fs.WindowsChannelFactory.open(...Lsun/nio/fs/WindowsChannelFactory$Flags;...)
This unified approach suggests an intentional design decision to share the flag type between both implementations, likely to maintain consistency in file system operations across platforms.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Search for any references to the old and new flag types.
# Test: Search for flag type usage. Expect: Only new flag type.
rg -l "sun\.nio\.fs\.Flags|sun\.nio\.fs\.WindowsChannelFactory\$Flags" --type java
Length of output: 83
Script:
#!/bin/bash
# Let's try a different approach by searching for any references to UnixChannelFactory.open
# and analyze the flag parameter usage
# Search for UnixChannelFactory.open references
rg -A 3 "UnixChannelFactory\.open" --type txt
# Also search in the entire codebase for any mentions of WindowsChannelFactory
rg -l "WindowsChannelFactory" --type txt
# Let's also check the content of the file to understand the context better
cat "src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt"
Length of output: 15478
🧰 Tools
🪛 LanguageTool
[typographical] ~26-~26: Il manque une espace après le point.
Context: ...teOnExit() sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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Context: ...y.open(ILsun/nio/fs/UnixPath;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;I) s...
(POINT_VIRGULE_PREMIUM)
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (1)
src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/classloading/ClassloaderAccessPenguin.java (1)
11-13: Consider more descriptive method namingThe methods
accessPenguin()andaccessPenguin2()have similar names but different functionalities. Consider renaming them to better reflect their purposes:
accessPenguin()→getClassLoaderName()accessPenguin2()→getLocalizedPenguin()
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src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt(1 hunks)src/test/java/de/tum/cit/ase/ares/integration/testuser/subject/architectureTests/classloading/ClassloaderAccessPenguin.java(1 hunks)
🧰 Additional context used
🪛 LanguageTool
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt
[typographical] ~26-~26: Ikke parret symbol: ")" ser ud til at mangle
Context: ...perties() java.lang.System.setProperties(Ljava/util/Properties;) java.util.Resour...
(UNPAIRED_BRACKETS)
...es/integration/testuser/subject/architectureTests/classloading/ClassloaderAccessPenguin.java
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| java.lang.System.setProperties(Ljava/util/Properties;) | ||
| java.util.ResourceBundle.getBundle |
There was a problem hiding this comment.
Complete the method signature for ResourceBundle.getBundle
The entry java.util.ResourceBundle.getBundle is missing its method signature parameters, unlike other entries in the file. This could affect the template's functionality.
Add the complete signature. Common variants include:
-java.util.ResourceBundle.getBundle
+java.util.ResourceBundle.getBundle(Ljava/lang/String;)
+java.util.ResourceBundle.getBundle(Ljava/lang/String;Ljava/util/Locale;)Committable suggestion skipped: line range outside the PR's diff.
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🧹 Outside diff range and nitpick comments (1)
src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java (1)
Line range hint
293-304: Consider enhancing error handling and resource managementThe method could benefit from the following improvements:
- Explicit error handling for file operations
- Resource cleanup guarantees
- Handling of large files
Consider this improved implementation:
public static Set<String> readMethodsFromGivenPath(Path filePath) { + try { String fileContent = FileTools.readFile(filePath); String normalizedContent = fileContent.replace("\r\n", "\n").replace("\r", "\n"); - List<String> methods = Arrays.stream(normalizedContent.split("\n")) + return Arrays.stream(normalizedContent.split("\n")) // Filter out comments .filter(str -> !str.startsWith("#")) - .toList(); - return new HashSet<>(methods); + .collect(Collectors.toSet()); + } catch (SecurityException e) { + throw new SecurityException("Failed to read methods from file: " + filePath, e); + } }
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Review profile: CHILL
📒 Files selected for processing (2)
src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java(3 hunks)src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java(3 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java
🔇 Additional comments (1)
src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java (1)
306-331:
Security and resource management improvements needed
While the implementation is generally sound, there are several security and performance considerations:
- Temporary file creation could be a security risk
- deleteOnExit is not guaranteed in all scenarios
- Buffer size could be optimized
- Exception handling should be consistent with class patterns
Consider this enhanced implementation:
- public static File getResourceAsFile(String resourcePath) throws IOException {
+ public static File getResourceAsFile(String resourcePath) {
InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath);
if (inputStream == null) {
throw new IllegalArgumentException("Resource not found: " + resourcePath);
}
- // Create a temporary file
- File tempFile = File.createTempFile("resource-", ".tmp");
+ // Create a temporary file with restricted permissions
+ File tempFile;
+ try {
+ tempFile = File.createTempFile("ares-resource-", ".tmp");
+ tempFile.setReadOnly();
+ tempFile.deleteOnExit();
+ } catch (IOException e) {
+ throw new SecurityException("Failed to create temporary file", e);
+ }
- tempFile.deleteOnExit();
// Write the content of the InputStream to the temp file
- try (FileOutputStream outputStream = new FileOutputStream(tempFile)) {
+ try (InputStream in = inputStream;
+ FileOutputStream outputStream = new FileOutputStream(tempFile)) {
- byte[] buffer = new byte[1024];
+ byte[] buffer = new byte[8192]; // Optimal buffer size for most systems
int bytesRead;
- while ((bytesRead = inputStream.read(buffer)) != -1) {
+ while ((bytesRead = in.read(buffer)) != -1) {
outputStream.write(buffer, 0, bytesRead);
}
+ return tempFile;
+ } catch (IOException e) {
+ throw new SecurityException("Failed to write resource to temporary file", e);
}
-
- return tempFile;
}Let's verify the resource access patterns in the codebase:
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Actionable comments posted: 2
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Review profile: CHILL
📒 Files selected for processing (2)
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/archunit/methods/reflection-methods.txt(1 hunks)src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt(1 hunks)
🧰 Additional context used
🪛 LanguageTool
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt
[typographical] ~26-~26: Ikke parret symbol: ")" ser ud til at mangle
Context: ...perties() java.lang.System.setProperties(Ljava/util/Properties;) java.util.Resour...
(UNPAIRED_BRACKETS)
🔇 Additional comments (1)
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt (1)
27-27: Add missing method signature for ResourceBundle.getBundle
The method signature is incomplete. This is a known issue that needs to be addressed.
...n/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/classloader.txt
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.../de/tum/cit/ase/ares/api/templates/architecture/java/archunit/methods/reflection-methods.txt
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Actionable comments posted: 1
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (8)
src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java(2 hunks)src/main/java/de/tum/cit/ase/ares/api/architecture/java/FileHandlerConstants.java(1 hunks)src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java(2 hunks)src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java(3 hunks)src/main/resources/de/tum/cit/ase/ares/api/localization/messages.properties(1 hunks)src/main/resources/de/tum/cit/ase/ares/api/localization/messages_de.properties(1 hunks)src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/false-positives/false-positives-file.txt(1 hunks)src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt(7 hunks)
✅ Files skipped from review due to trivial changes (1)
- src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/false-positives/false-positives-file.txt
🚧 Files skipped from review as they are similar to previous changes (2)
- src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java
- src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java
👮 Files not reviewed due to content moderation or server errors (2)
- src/main/resources/de/tum/cit/ase/ares/api/localization/messages.properties
- src/main/resources/de/tum/cit/ase/ares/api/localization/messages_de.properties
🧰 Additional context used
🪛 LanguageTool
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt
[typographical] ~26-~26: Il manque une espace après le point.
Context: ...teOnExit() sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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[typographical] ~56-~56: Il manque une espace après le point.
Context: ...g/String;) sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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[uncategorized] ~57-~57: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...Factory$Flags;I) java.io.UnixFileSystem.listRoots() sun.nio.fs.UnixPath.checkRead() jdk.i...
(MOTS_COLLES)
[uncategorized] ~58-~58: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...eSystem.listRoots() sun.nio.fs.UnixPath.checkRead() jdk.internal.loader.URLClassPath.chec...
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Context: ...UnixPath.checkRead() jdk.internal.loader.URLClassPath.check(Ljava/net/URL;) java.util.zip.Zip...
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[typographical] ~59-~59: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...) jdk.internal.loader.URLClassPath.check(Ljava/net/URL;) java.util.zip.ZipFile.<i...
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[typographical] ~60-~60: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...a/net/URL;) java.util.zip.ZipFile.(Ljava/io/File;ILjava/nio/charset/Charset...
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[uncategorized] ~60-~60: Des espaces doivent être ajoutées.
Context: ...) java.util.zip.ZipFile.(Ljava/io/File;ILjava/nio/charset/Charset;) sun.nio.fs.UnixFi...
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[uncategorized] ~62-~62: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...tor() sun.nio.fs.UnixFileSystemProvider.readSymbolicLink(Ljava/nio/file/Path;) sun.nio.fs.UnixFi...
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[typographical] ~62-~62: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ....UnixFileSystemProvider.readSymbolicLink(Ljava/nio/file/Path;) sun.nio.fs.UnixFil...
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[typographical] ~77-~77: Il manque une espace après le point.
Context: .../String;Z) sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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[uncategorized] ~78-~78: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...nelFactory$Flags;I) sun.nio.fs.UnixPath.checkWrite() sun.print.UnixPrintJob.getAttributeVa...
(MOTS_COLLES)
[uncategorized] ~79-~79: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...ath.checkWrite() sun.print.UnixPrintJob.getAttributeValues(Ljavax/print/DocFlavor;) java.awt.Deskt...
(MOTS_COLLES)
[typographical] ~79-~79: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...un.print.UnixPrintJob.getAttributeValues(Ljavax/print/DocFlavor;) java.awt.Deskto...
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[uncategorized] ~80-~80: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...avax/print/DocFlavor;) java.awt.Desktop.moveToTrash(Ljava/io/File;) java.io.File.delete() j...
(MOTS_COLLES)
[typographical] ~80-~80: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...DocFlavor;) java.awt.Desktop.moveToTrash(Ljava/io/File;) java.io.File.delete() ja...
(UNPAIRED_BRACKETS)
[typographical] ~81-~81: Il manque une espace après le point.
Context: ...ktop.moveToTrash(Ljava/io/File;) java.io.File.delete() java.io.File.deleteOnExit() co...
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[typographical] ~82-~82: Il manque une espace après le point.
Context: .../io/File;) java.io.File.delete() java.io.File.deleteOnExit() com.apple.eio.FileManage...
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[uncategorized] ~83-~83: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...eleteOnExit() com.apple.eio.FileManager.moveToTrash(Ljava/io/File;) sun.nio.fs.UnixChannelF...
(MOTS_COLLES)
[typographical] ~83-~83: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...() com.apple.eio.FileManager.moveToTrash(Ljava/io/File;) sun.nio.fs.UnixChannelFa...
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[typographical] ~84-~84: Il manque une espace après le point.
Context: .../io/File;) sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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Context: ...y.open(ILsun/nio/fs/UnixPath;Ljava/lang/String;Lsun/nio/fs/UnixChannelFactory$Flags;I) sun....
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[typographical] ~109-~109: Il manque une espace après le point.
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[typographical] ~130-~130: Il manque une espace après le point.
Context: .../String;Z) sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
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[uncategorized] ~131-~131: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...nelFactory$Flags;I) sun.nio.fs.UnixPath.checkWrite() sun.print.UnixPrintJob.getAttributeVa...
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[uncategorized] ~132-~132: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...ath.checkWrite() sun.print.UnixPrintJob.getAttributeValues(Ljavax/print/DocFlavor;) java.awt.Deskt...
(MOTS_COLLES)
[typographical] ~132-~132: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...un.print.UnixPrintJob.getAttributeValues(Ljavax/print/DocFlavor;) java.awt.Deskto...
(UNPAIRED_BRACKETS)
[uncategorized] ~133-~133: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...avax/print/DocFlavor;) java.awt.Desktop.moveToTrash(Ljava/io/File;) java.io.File.delete() j...
(MOTS_COLLES)
[typographical] ~133-~133: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...DocFlavor;) java.awt.Desktop.moveToTrash(Ljava/io/File;) java.io.File.delete() ja...
(UNPAIRED_BRACKETS)
[typographical] ~134-~134: Il manque une espace après le point.
Context: ...ktop.moveToTrash(Ljava/io/File;) java.io.File.delete() java.io.File.deleteOnExit() su...
(ESPACE_APRES_POINT)
[typographical] ~135-~135: Il manque une espace après le point.
Context: .../io/File;) java.io.File.delete() java.io.File.deleteOnExit() sun.nio.fs.WindowsChanne...
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[typographical] ~136-~136: Il manque une espace après le point.
Context: ...nExit() sun.nio.fs.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsu...
(ESPACE_APRES_POINT)
[uncategorized] ~136-~136: Des espaces doivent être ajoutées.
Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
(POINT_VIRGULE_PREMIUM)
[uncategorized] ~136-~136: Des espaces doivent être ajoutées.
Context: ...ctory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;J) s...
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[typographical] ~137-~137: Il manque une espace après le point.
Context: ...lags;J) sun.nio.fs.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsu...
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[uncategorized] ~137-~137: Des espaces doivent être ajoutées.
Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
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[uncategorized] ~137-~137: Des espaces doivent être ajoutées.
Context: ...ctory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;J) s...
(POINT_VIRGULE_PREMIUM)
[uncategorized] ~138-~138: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...Factory$Flags;J) sun.nio.fs.WindowsPath.checkDelete() java.util.zip.ZipFile.(Ljava/io...
(MOTS_COLLES)
[typographical] ~139-~139: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...eckDelete() java.util.zip.ZipFile.(Ljava/io/File;ILjava/nio/charset/Charset...
(UNPAIRED_BRACKETS)
[uncategorized] ~139-~139: Des espaces doivent être ajoutées.
Context: ...) java.util.zip.ZipFile.(Ljava/io/File;ILjava/nio/charset/Charset;) java.io.File.canE...
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[typographical] ~140-~140: Il manque une espace après le point.
Context: ...ile;ILjava/nio/charset/Charset;) java.io.File.canExecute() sun.nio.fs.WindowsFileSyst...
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[uncategorized] ~140-~140: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...java/nio/charset/Charset;) java.io.File.canExecute() sun.nio.fs.WindowsFileSystemProvider....
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[uncategorized] ~141-~141: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...() sun.nio.fs.WindowsFileSystemProvider.checkAccess(Ljava/nio/file/Path;[Ljava/nio/file/Acc...
(MOTS_COLLES)
[typographical] ~141-~141: Pas de correspondance fermante ou ouvrante pour le caractère « ) »
Context: ...fs.WindowsFileSystemProvider.checkAccess(Ljava/nio/file/Path;[Ljava/nio/file/Acce...
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Context: ...rovider.checkAccess(Ljava/nio/file/Path;[Ljava/nio/file/AccessMode;) sun.nio.fs.W...
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Context: ...ath;ZZ) sun.nio.fs.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsu...
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Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
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[uncategorized] ~196-~196: Des espaces doivent être ajoutées.
Context: ...s.WindowsChannelFactory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelF...
(POINT_VIRGULE_PREMIUM)
[uncategorized] ~196-~196: Des espaces doivent être ajoutées.
Context: ...ctory.open(Ljava/lang/String;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;J) s...
(POINT_VIRGULE_PREMIUM)
[uncategorized] ~197-~197: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...Factory$Flags;J) sun.nio.fs.WindowsPath.checkWrite() sun.awt.windows.WPrinterJob.getPrintT...
(MOTS_COLLES)
[typographical] ~198-~198: Il manque une espace après le point.
Context: ...WindowsPath.checkWrite() sun.awt.windows.WPrinterJob.getPrintToFileEnabled() java.nio.file.F...
(ESPACE_APRES_POINT)
[uncategorized] ~198-~198: Une espace doit être ajoutée entre ces deux mots ou intégrez ce nouveau mot à votre dictionnaire personnel.
Context: ...heckWrite() sun.awt.windows.WPrinterJob.getPrintToFileEnabled() java.nio.file.FileSystem java.nio.fil...
(MOTS_COLLES)
🔇 Additional comments (5)
src/main/java/de/tum/cit/ase/ares/api/architecture/java/FileHandlerConstants.java (1)
37-39: LGTM! The constant follows established patterns.
The new constant FALSE_POSITIVES_FILE_SYSTEM_INTERACTIONS is well-structured and follows the existing patterns:
- Uses consistent path resolution via
FileTools.resolveOnResources - Follows the established naming convention
- Is properly organized under a descriptive section
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/wala/methods/file-system-access-methods.txt (2)
26-26: LGTM! Method signature updates improve type safety.
The changes to the UnixChannelFactory and WindowsChannelFactory method signatures now use more specific flag types:
UnixChannelFactory$Flagsinstead of genericFlagsWindowsChannelFactory$Flagsinstead of genericFlags
This improves type safety and makes the API more explicit.
Also applies to: 56-56, 77-77, 84-84, 109-109, 130-130, 136-137, 171-171, 196-196
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🪛 LanguageTool
[typographical] ~26-~26: Il manque une espace après le point.
Context: ...teOnExit() sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String...
(ESPACE_APRES_POINT)
[uncategorized] ~26-~26: Des espaces doivent être ajoutées.
Context: ...y.open(ILsun/nio/fs/UnixPath;Ljava/lang/String;Lsun/nio/fs/UnixChannelFactory$Flags;I) sun....
(POINT_VIRGULE_PREMIUM)
63-63: LGTM! New class additions enhance file system support.
The addition of new classes enhances the file system support:
sun.nio.fs.UnixFileSystemProvidersun.nio.fs.WindowsFileSystemProvidersun.nio.fs.DefaultFileSystemProviderjava.nio.file.FileSystemjava.nio.file.FileSystems
Also applies to: 142-142, 199-201
src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java (2)
3-4: LGTM! Required imports added.
The new imports for File and FileOutputStream are necessary for the new functionality.
Line range hint 293-304: LGTM! Method handles line endings and comments correctly.
The readMethodsFromGivenPath method:
- Normalizes line endings for cross-platform compatibility
- Properly filters out comment lines
- Returns a Set for unique entries
# Conflicts: # src/test/java/de/tum/cit/ase/ares/integration/ArchitectureSecurityTest.java
src/main/java/de/tum/cit/ase/ares/api/architecture/java/CallGraphBuilderUtils.java
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src/main/java/de/tum/cit/ase/ares/api/architecture/java/wala/CustomDFSPathFinder.java
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| tempFile.deleteOnExit(); | ||
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| // Write the content of the InputStream to the temp file | ||
| try (FileOutputStream outputStream = new FileOutputStream(tempFile)) { |
There was a problem hiding this comment.
Add extensive catch clauses.
| * @return The File object representing the resource file | ||
| */ | ||
| public static File getResourceAsFile(String resourcePath) throws IOException { | ||
| InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath); |
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Put this in try with.
| public static File getResourceAsFile(String resourcePath) throws IOException { | ||
| InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath); | ||
| if (inputStream == null) { | ||
| throw new IllegalArgumentException("Resource not found: " + resourcePath); |
There was a problem hiding this comment.
Throw a security exception.
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|
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| // Write the content of the InputStream to the temp file | ||
| try (FileOutputStream outputStream = new FileOutputStream(tempFile)) { | ||
| byte[] buffer = new byte[1024]; |
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Why do we have the magic number 1024 here?
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/exclusions.txt
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| @@ -23,7 +23,7 @@ sun.print.RasterPrinterJob.throwPrintToFile() | |||
| java.awt.Desktop.moveToTrash(Ljava/io/File;) | |||
| java.io.File.delete() | |||
| java.io.File.deleteOnExit() | |||
| sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String;Lsun/nio/fs/Flags;I) | |||
| sun.nio.fs.UnixChannelFactory.open(ILsun/nio/fs/UnixPath;Ljava/lang/String;Lsun/nio/fs/WindowsChannelFactory$Flags;I) | |||
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Why do we have windows here?
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/exclusions.txt (1)
1-1: Consider enhancing the comment to be more specific.While the current comment explains the general purpose, it would be helpful to mention that these are standard Java library components that don't need architectural analysis.
-# The following are excluded from the classpath to make the analysis faster, as they are not relevant for the analysis +# The following standard Java library components are excluded from the classpath to optimize analysis performance. +# These components are implementation details of the JDK and are not relevant for architectural analysis.🧰 Tools
🪛 LanguageTool
[style] ~1-~1: Consider using a different verb to strengthen your wording.
Context: ...wing are excluded from the classpath to make the analysis faster, as they are not relevant for the analy...(MAKE_XXX_FASTER)
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📒 Files selected for processing (1)
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/exclusions.txt(1 hunks)
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🪛 LanguageTool
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/exclusions.txt
[style] ~1-~1: Consider using a different verb to strengthen your wording.
Context: ...wing are excluded from the classpath to make the analysis faster, as they are not relevant for the analy...
(MAKE_XXX_FASTER)
🔇 Additional comments (1)
src/main/resources/de/tum/cit/ase/ares/api/templates/architecture/java/exclusions.txt (1)
2-9: Add documentation for specific exclusions.
Each exclusion pattern would benefit from a brief explanation of why it's safe to exclude. This helps future maintainers understand the reasoning and validate the exclusions.
Consider adding comments for each group of exclusions, like this:
# The following standard Java library components are excluded from the classpath to optimize analysis performance.
# These components are implementation details of the JDK and are not relevant for architectural analysis.
+
+# Core JDK internals
jdk/.*
+
+# Date/Time handling (implementation details)
java/time/.*
+
+# Security infrastructure (implementation details)
java/security/.*
+
+# Process handling implementation
java/lang/ProcessImpl.*
+
+# Collection implementations
java/util/WeakHashMap.*
java/io/BufferedWriter.*
java/util/stream/.*
java/util/concurrent/locks/.*
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
src/main/java/de/tum/cit/ase/ares/api/util/FileTools.java (3)
293-294: Enhance method documentation for clarity and completeness.The current Javadoc could be more descriptive. Consider adding:
- Description of the comment filtering behavior
- Possible exceptions that might be thrown
- Example of expected file content format
/** * Reads the content of a file and returns it as a set of strings. + * Lines starting with '#' are treated as comments and filtered out. * @param filePath The path to the file * @return a set of strings representing the content of the file + * @throws SecurityException if an error occurs while reading the file + * @example + * File content example: + * # This is a comment + * method1 + * method2 */
322-322: Consider dynamic file extension for temporary files.The hardcoded ".txt" extension might not be appropriate for all resource types. Consider deriving the extension from the source file or using a more generic extension.
- tempFilePath = Files.createTempFile("resource-", ".txt"); + String extension = resourcePath.contains(".") ? + resourcePath.substring(resourcePath.lastIndexOf('.')) : ".tmp"; + tempFilePath = Files.createTempFile("resource-", extension);
330-332: Optimize file copy operation for large files.For large files, using a buffered copy operation might be more efficient. Consider using a larger buffer size or NIO's transferTo() method.
- Files.copy(inputStream, tempFilePath, java.nio.file.StandardCopyOption.REPLACE_EXISTING); + // Use a larger buffer for better performance with large files + try (var bufferedInput = new BufferedInputStream(inputStream, 8192); + var outputStream = Files.newOutputStream(tempFilePath)) { + bufferedInput.transferTo(outputStream); + }
| public static File getResourceAsFile(String resourcePath) throws IOException { | ||
| // Load the resource as an InputStream | ||
| try (InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath)) { | ||
| if (inputStream == null) { | ||
| throw new SecurityException(localize("file.tools.resource.not.found", resourcePath)); | ||
| } | ||
|
|
||
| // Create a temporary file using modern NIO APIs | ||
| Path tempFilePath; | ||
| try { | ||
| tempFilePath = Files.createTempFile("resource-", ".txt"); | ||
| // Register for deletion on JVM exit | ||
| tempFilePath.toFile().deleteOnExit(); | ||
| } catch (IOException e) { | ||
| throw new SecurityException(localize("file.tools.create.temp.file.error", resourcePath)); | ||
| } | ||
|
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| // Write the content of the InputStream to the temp file | ||
| try { | ||
| Files.copy(inputStream, tempFilePath, java.nio.file.StandardCopyOption.REPLACE_EXISTING); | ||
| } catch (IOException e) { | ||
| throw new SecurityException(localize("file.tools.resource.not.writeable", tempFilePath.toAbsolutePath()), e); | ||
| } | ||
|
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| // Return the temporary file | ||
| return tempFilePath.toFile(); | ||
| } catch (IOException e) { | ||
| throw new SecurityException(localize("file.tools.io.error", resourcePath), e); | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add input validation for resourcePath parameter.
The method should validate the resourcePath parameter before processing to prevent potential security issues.
public static File getResourceAsFile(String resourcePath) throws IOException {
+ // Validate input
+ if (resourcePath == null || resourcePath.isBlank()) {
+ throw new IllegalArgumentException("Resource path cannot be null or empty");
+ }
+ if (resourcePath.contains("..")) {
+ throw new SecurityException("Resource path cannot contain path traversal sequences");
+ }
+
// Load the resource as an InputStream
try (InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath)) {📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| public static File getResourceAsFile(String resourcePath) throws IOException { | |
| // Load the resource as an InputStream | |
| try (InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath)) { | |
| if (inputStream == null) { | |
| throw new SecurityException(localize("file.tools.resource.not.found", resourcePath)); | |
| } | |
| // Create a temporary file using modern NIO APIs | |
| Path tempFilePath; | |
| try { | |
| tempFilePath = Files.createTempFile("resource-", ".txt"); | |
| // Register for deletion on JVM exit | |
| tempFilePath.toFile().deleteOnExit(); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.create.temp.file.error", resourcePath)); | |
| } | |
| // Write the content of the InputStream to the temp file | |
| try { | |
| Files.copy(inputStream, tempFilePath, java.nio.file.StandardCopyOption.REPLACE_EXISTING); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.resource.not.writeable", tempFilePath.toAbsolutePath()), e); | |
| } | |
| // Return the temporary file | |
| return tempFilePath.toFile(); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.io.error", resourcePath), e); | |
| } | |
| } | |
| public static File getResourceAsFile(String resourcePath) throws IOException { | |
| // Validate input | |
| if (resourcePath == null || resourcePath.isBlank()) { | |
| throw new IllegalArgumentException("Resource path cannot be null or empty"); | |
| } | |
| if (resourcePath.contains("..")) { | |
| throw new SecurityException("Resource path cannot contain path traversal sequences"); | |
| } | |
| // Load the resource as an InputStream | |
| try (InputStream inputStream = FileTools.class.getClassLoader().getResourceAsStream(resourcePath)) { | |
| if (inputStream == null) { | |
| throw new SecurityException(localize("file.tools.resource.not.found", resourcePath)); | |
| } | |
| // Create a temporary file using modern NIO APIs | |
| Path tempFilePath; | |
| try { | |
| tempFilePath = Files.createTempFile("resource-", ".txt"); | |
| // Register for deletion on JVM exit | |
| tempFilePath.toFile().deleteOnExit(); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.create.temp.file.error", resourcePath)); | |
| } | |
| // Write the content of the InputStream to the temp file | |
| try { | |
| Files.copy(inputStream, tempFilePath, java.nio.file.StandardCopyOption.REPLACE_EXISTING); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.resource.not.writeable", tempFilePath.toAbsolutePath()), e); | |
| } | |
| // Return the temporary file | |
| return tempFilePath.toFile(); | |
| } catch (IOException e) { | |
| throw new SecurityException(localize("file.tools.io.error", resourcePath), e); | |
| } | |
| } |
Checklist
General
Ares
Motivation and Context
The changes were driven by the need to align the project with updated file access policies, improve code clarity, and enhance functionality to meet evolving requirements. Key updates include refining existing methods and introducing new ones to support better file handling, class loader access, and reflection operations, while ensuring compliance with current standards. Documentation was expanded to maintain consistency and clarity around the newly implemented features. Versioning and structural updates, such as specifying exclusions, further streamline the development process, ensuring the codebase remains maintainable, relevant, and equipped for future growth.
Bug Fixes
testWalaThreadCreationtest case for consistency in naming conventions.Chores
accessFileSystemmethod to reflect new file access policies and removed outdated test methods for relevance.FileSystemAccessPenguinto retrieve and print declared method names.ReflectionAccessPenguinto focus on retrieving type parameters instead of invoking a previous method.ClassloaderAccessPenguinfor accessing class loader information.classloader.txt.2.0.0-Beta-2.exclusions.txtfile to specify package and class exclusions for Java.FileToolsfor enhanced file handling capabilities and improved documentation clarity.Review Progress
Code Review
Summary by CodeRabbit
Release Notes
New Features
Bug Fixes
Documentation
Chores