[java] attempt to pass all the headers from the paused request

[iampopovich]

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This pull request includes an important change to the continueRequest method in the v134Network.java file. The change enhances the handling of headers when continuing a paused request to ensure that original headers are preserved and new headers are properly applied.

Enhancements to header handling:

• java/src/org/openqa/selenium/devtools/v134/v134Network.java: Updated the continueRequest method to first add original headers from the paused request, and then add new headers from the modified request, ensuring that existing headers are overridden if present.

Motivation and Context

attempt to fix #15530 issue

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

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PR Type

Bug fix

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Description

• Enhanced continueRequest to preserve original headers.

• Added logic to override headers with new ones if present.

• Improved handling of paused requests in v134Network.java.

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Changes walkthrough 📝

	Relevant files
Bug fix	v134Network.java Enhanced header handling in `continueRequest` method          java/src/org/openqa/selenium/devtools/v134/v134Network.java Updated continueRequest to add original headers first. Added logic to override headers with new ones. Improved handling of headers in paused requests. +15/-1

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Header Duplication The implementation removes headers with case-insensitive matching but adds them with original case. This could lead to unexpected behavior if header names differ only in case. Consider standardizing header case handling. headers.removeIf(h -> h.getName().equalsIgnoreCase(name)); headers.add(new HeaderEntry(name, value));

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PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Learned best practice	Add null checks before accessing nested properties to prevent potential NullPointerExceptions The code doesn't check if pausedReq, pausedReq.getRequest(), or pausedReq.getRequest().getHeaders() could be null before accessing them. This could lead to NullPointerExceptions at runtime. Add null checks to ensure safe access to these properties. java/src/org/openqa/selenium/devtools/v134/v134Network.java [196-199] -pausedReq - .getRequest() - .getHeaders() - .forEach((name, value) -> headers.add(new HeaderEntry(name, String.valueOf(value)))); +if (pausedReq != null && pausedReq.getRequest() != null && pausedReq.getRequest().getHeaders() != null) { + pausedReq + .getRequest() + .getHeaders() + .forEach((name, value) -> headers.add(new HeaderEntry(name, String.valueOf(value)))); +} Apply this suggestion Suggestion importance[1-10]: 6	Low
General	Improve header value conversion The String.valueOf(value) conversion might not be necessary and could cause issues if the header value is already a String or has a specific format. Consider checking the actual type of the value before conversion or use a more appropriate conversion method. java/src/org/openqa/selenium/devtools/v134/v134Network.java [196-199] pausedReq .getRequest() .getHeaders() - .forEach((name, value) -> headers.add(new HeaderEntry(name, String.valueOf(value)))); + .forEach((name, value) -> headers.add(new HeaderEntry(name, value instanceof String ? (String)value : String.valueOf(value)))); Apply this suggestion Suggestion importance[1-10]: 5 __ Why: The suggestion improves type handling by checking if the value is already a String before conversion, which could prevent unnecessary conversions and potential formatting issues. While valid, it's a minor optimization with moderate impact on code robustness.	Low
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