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Swati4star/Images-to-PDF

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app/src/main/java/swati4star/createpdf/util/RealPathUtil.java

Summary

Maintainability
A
3 hrs
Test Coverage

Method getRealPathFromURI_API19 has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    private String getRealPathFromURI_API19(final Context context, final Uri uri) {
        String path = null;
        // DocumentProvider
        if (isDriveFile(uri)) {
            return null;
Severity: Minor
Found in app/src/main/java/swati4star/createpdf/util/RealPathUtil.java - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method getDownloadsDocumentPath has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    private String getDownloadsDocumentPath(Context context, Uri uri, boolean hasSubFolders) {
        String fileName = getFilePath(context, uri);
        String subFolderName = hasSubFolders ? getSubFolders(uri) : "";

        if (fileName != null) {
Severity: Minor
Found in app/src/main/java/swati4star/createpdf/util/RealPathUtil.java - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this method.
Open

            return sub2 + "/" + sub3 + "/" + sub4 + "/" + sub5 + "/";
Severity: Major
Found in app/src/main/java/swati4star/createpdf/util/RealPathUtil.java - About 30 mins to fix

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