Reduced retained memory when parsing with source position tracking enabled (Parser#setTrackPosition(true)). Source ranges are now stored in compact parser-owned span records instead of node and attribute user data, and Position objects are created lazily when source ranges are read. This cuts tracked DOM retained size by about 50-60% on representative benchmark documents, while keeping Node#sourceRange(), Element#endSourceRange(), and Attribute#sourceRange() behavior intact. #2498
Added Element#classList(), an immutable snapshot of an element's class names in attribute order. Use hasClass() when you just need to test for one class, classList() when you want to read or iterate classes without needing a mutable result, and classNames() when you want the existing mutable, deduplicated set that can be written back with classNames(Set). The class APIs now share an HTML-whitespace scanner, which also makes classNames() faster and lighter on allocation, especially when walking many elements without class names. #2500
Aligned HTML parser scope classification with the current HTML spec for select, foreignObject, and template. #2501
Simplified the HTML tree builder's scope, implied-end-tag, and special-element checks by caching parser-only options on Tag. That improves HTML parser throughput by about 10% on small inputs and up to about 30% on larger inputs in the benchmark fixtures. #2502
Improved HTML parser throughput stability by making hot tokeniser scan paths compile more predictably. #2507
<noscript> fallback markup is now parsed into an inspectable DOM subtree in both the document head and body. The fallback acts as a contained parsing island, so malformed markup cannot disrupt the surrounding document structure, while normal HTML tokenization still applies within it. This also improves round-trip serialization. #2537
Improved redirect credential handling as a defense-in-depth measure: explicit authorization headers and request cookies are no longer forwarded across origins, reducing exposure through open redirects and aligning with HTTP guidance. Cookies managed by a CookieStore continue to follow their configured scope. #2540
Elements can now append their outer HTML, including their own tags, directly to an Appendable with Node#outerHtml(Appendable), without first creating a String. This complements Element#html(Appendable), which appends inner HTML only. #2532
Aligned CDATA tokenization with the HTML spec: CDATA syntax in HTML content is parsed as a bogus comment, while it remains supported in SVG, MathML, and XML. Also improved namespace-aware fragment parsing so SVG and MathML contexts, HTML integration points, and context-sensitive tokenizer states are handled correctly. #2542
When using the optional re2j regular expression engine, stack overflows caused by complex selector patterns are now normalized to a ValidationException with a Pattern complexity error message. #2548
Bug Fixes
Fixed HTML parsing of mixed-case RCDATA end tags after tag-shaped text. For example, <title><p>Foo</TiTLE> and <textarea><img src=x></TeXtArEa> now keep the tag-shaped content as text instead of promoting it to markup. #2503
Fixed W3CDom XML conversion so plain XML elements don't serialize with the reserved XML namespace as the default namespace. Explicit XML namespaces and xml:* attributes are still preserved. #2504
Preserve control characters in parsed tag names #2538
Updated HTTP redirects to follow the specification: 307 and 308 preserve the request method and content, 301 and 302 only change POST to GET, and Location is followed only for 301, 302, 303, 307, and 308 responses. Streamed request bodies are not buffered; if an automatic redirect requires replaying one, execution fails, so the caller can resend with a fresh stream. #2540
Corrected the Cleaner's same-site link detection to compare hostnames rather than URL prefixes when applying rel=nofollow. #2543
Build Changes
Cleaned up the Maven build for the multi-release JAR so Java 8 and Java 11+ sources compile as separate source sets. This avoids spurious Java 8 compiler warnings from newer-language overlay sources, keeps long-running parser checks behind an explicit profile, and preserves the same published artifacts and runtime behavior.
Improved parallelism and tuned timing in our integration tests, so that a full mvn clean verify drops from ~ 1m18s to ~ 21 seconds.
Expanded and clarified NodeTraversor support for in-place DOM rewrites during NodeVisitor.head(). Current-node edits such as remove, replace, and unwrap now recover more predictably, while traversal stays within the original root subtree. This makes single-pass tree cleanup and normalization visitors easier to write, for example when unwrapping presentational elements or replacing text nodes as you walk the DOM. #2472
Documentation: clarified that a configured Cleaner may be reused across concurrent threads, and that shared Safelist instances should not be mutated while in use. #2473
Updated the default HTML TagSet for current HTML elements: added dialog, search, picture, and slot; made ins, del, button, audio, video, and canvas inline by default (Tag#isInline(), aligned to phrasing content in the spec); and added readable Element.text() boundaries for controls and embedded objects via the new Tag.TextBoundary option. This improves pretty-printing and keeps normalized text from running adjacent words together. #2493
Bug Fixes
Android (R8/ProGuard): added a rule to ignore the optional re2j dependency when not present. #2459
Fixed a NodeTraversor regression in 1.21.2 where removing or replacing the current node during head() could revisit the replacement node and loop indefinitely. The traversal docs now also clarify which inserted nodes are visited in the current pass. #2472
Parsing during charset sniffing no longer fails if an advisory available() call throws IOException, as seen on JDK 8 HttpURLConnection. #2474
Cleaner no longer makes relative URL attributes in the input document absolute when cleaning or validating a Document. URL normalization now applies only to the cleaned output, and Safelist.isSafeAttribute() is side effect free. #2475
Cleaner no longer duplicates enforced attributes when the input Document preserves attribute case. A case-variant source attribute is now replaced by the enforced attribute in the cleaned output. #2476
If a per-request SOCKS proxy is configured, jsoup now avoids using the JDK HttpClient, because the JDK would silently ignore that proxy and attempt to connect directly. Those requests now fall back to the legacy HttpURLConnection transport instead, which does support SOCKS. #2468
Connection.Response.streamParser() and DataUtil.streamParser(Path, ...) could fail on small inputs without a declared charset, if the initial 5 KB charset sniff fully consumed the input and closed it before the stream parse began. #2483
In XML mode, doctypes with an internal subset, such as <!DOCTYPE root [<!ENTITY name "value">]>, now round-trip correctly. The subset is preserved as raw text only; entities are not expanded and external DTDs are not loaded. #2486
Build Changes
Migrated the integration test server from Jetty to Netty, which actively maintains support for our minimum JDK target (8). #2491
Configuration
📅Schedule: (UTC)
Branch creation
At any time (no schedule defined)
Automerge
At any time (no schedule defined)
🚦Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕Ignore: Close this PR and you won't be reminded about this update again.
If you want to rebase/retry this PR, check this box
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [org.jsoup:jsoup](https://jsoup.org/) ([source](https://github.com/jhy/jsoup)) | compile | minor | `1.22.1` → `1.23.1` |
---
### Release Notes
<details>
<summary>jhy/jsoup (org.jsoup:jsoup)</summary>
### [`v1.23.1`](https://github.com/jhy/jsoup/blob/HEAD/CHANGES.md#1231-2026-Jul-30)
##### Improvements
- Reduced retained memory when parsing with source position tracking enabled (`Parser#setTrackPosition(true)`). Source ranges are now stored in compact parser-owned span records instead of node and attribute user data, and `Position` objects are created lazily when source ranges are read. This cuts tracked DOM retained size by about 50-60% on representative benchmark documents, while keeping `Node#sourceRange()`, `Element#endSourceRange()`, and `Attribute#sourceRange()` behavior intact. [#​2498](https://github.com/jhy/jsoup/pull/2498)
- Added `Element#classList()`, an immutable snapshot of an element's class names in attribute order. Use `hasClass()` when you just need to test for one class, `classList()` when you want to read or iterate classes without needing a mutable result, and `classNames()` when you want the existing mutable, deduplicated set that can be written back with `classNames(Set)`. The class APIs now share an HTML-whitespace scanner, which also makes `classNames()` faster and lighter on allocation, especially when walking many elements without class names. [#​2500](https://github.com/jhy/jsoup/pull/2500)
- Aligned HTML parser scope classification with the current HTML spec for `select`, `foreignObject`, and `template`. [#​2501](https://github.com/jhy/jsoup/issues/2501)
- Simplified the HTML tree builder's scope, implied-end-tag, and special-element checks by caching parser-only options on Tag. That improves HTML parser throughput by about 10% on small inputs and up to about 30% on larger inputs in the benchmark fixtures. [#​2502](https://github.com/jhy/jsoup/issues/2502)
- Improved HTML parser throughput stability by making hot tokeniser scan paths compile more predictably. [#​2507](https://github.com/jhy/jsoup/pull/2507)
- `<noscript>` fallback markup is now parsed into an inspectable DOM subtree in both the document head and body. The fallback acts as a contained parsing island, so malformed markup cannot disrupt the surrounding document structure, while normal HTML tokenization still applies within it. This also improves round-trip serialization. [#​2537](https://github.com/jhy/jsoup/pull/2537)
- Improved redirect credential handling as a defense-in-depth measure: explicit authorization headers and request cookies are no longer forwarded across origins, reducing exposure through open redirects and aligning with HTTP guidance. Cookies managed by a `CookieStore` continue to follow their configured scope. [#​2540](https://github.com/jhy/jsoup/pull/2540)
- Elements can now append their outer HTML, including their own tags, directly to an `Appendable` with `Node#outerHtml(Appendable)`, without first creating a `String`. This complements `Element#html(Appendable)`, which appends inner HTML only. [#​2532](https://github.com/jhy/jsoup/issues/2532)
- Aligned CDATA tokenization with the HTML spec: CDATA syntax in HTML content is parsed as a bogus comment, while it remains supported in SVG, MathML, and XML. Also improved namespace-aware fragment parsing so SVG and MathML contexts, HTML integration points, and context-sensitive tokenizer states are handled correctly. [#​2542](https://github.com/jhy/jsoup/issues/2542)
- When using the optional `re2j` regular expression engine, stack overflows caused by complex selector patterns are now normalized to a `ValidationException` with a `Pattern complexity error` message. [#​2548](https://github.com/jhy/jsoup/issues/2548)
##### Bug Fixes
- Fixed HTML parsing of mixed-case RCDATA end tags after tag-shaped text. For example, `<title><p>Foo</TiTLE>` and `<textarea><img src=x></TeXtArEa>` now keep the tag-shaped content as text instead of promoting it to markup. [#​2503](https://github.com/jhy/jsoup/issues/2503)
- Fixed `W3CDom` XML conversion so plain XML elements don't serialize with the reserved XML namespace as the default namespace. Explicit XML namespaces and `xml:*` attributes are still preserved. [#​2504](https://github.com/jhy/jsoup/issues/2504)
- Preserve control characters in parsed tag names [#​2538](https://github.com/jhy/jsoup/issues/2538)
- Updated HTTP redirects to follow the specification: 307 and 308 preserve the request method and content, 301 and 302 only change POST to GET, and `Location` is followed only for 301, 302, 303, 307, and 308 responses. Streamed request bodies are not buffered; if an automatic redirect requires replaying one, execution fails, so the caller can resend with a fresh stream. [#​2540](https://github.com/jhy/jsoup/pull/2540)
- Corrected the Cleaner's same-site link detection to compare hostnames rather than URL prefixes when applying `rel=nofollow`. [#​2543](https://github.com/jhy/jsoup/issues/2543)
##### Build Changes
- Cleaned up the Maven build for the multi-release JAR so Java 8 and Java 11+ sources compile as separate source sets. This avoids spurious Java 8 compiler warnings from newer-language overlay sources, keeps long-running parser checks behind an explicit profile, and preserves the same published artifacts and runtime behavior.
- Improved parallelism and tuned timing in our integration tests, so that a full `mvn clean verify` drops from \~ 1m18s to \~ 21 seconds.
### [`v1.22.2`](https://github.com/jhy/jsoup/blob/HEAD/CHANGES.md#1222-2026-Apr-20)
##### Improvements
- Expanded and clarified `NodeTraversor` support for in-place DOM rewrites during `NodeVisitor.head()`. Current-node edits such as `remove`, `replace`, and `unwrap` now recover more predictably, while traversal stays within the original root subtree. This makes single-pass tree cleanup and normalization visitors easier to write, for example when unwrapping presentational elements or replacing text nodes as you walk the DOM. [#​2472](https://github.com/jhy/jsoup/issues/2472)
- Documentation: clarified that a configured `Cleaner` may be reused across concurrent threads, and that shared `Safelist` instances should not be mutated while in use. [#​2473](https://github.com/jhy/jsoup/issues/2473)
- Updated the default HTML `TagSet` for current HTML elements: added `dialog`, `search`, `picture`, and `slot`; made `ins`, `del`, `button`, `audio`, `video`, and `canvas` inline by default (`Tag#isInline()`, aligned to phrasing content in the spec); and added readable `Element.text()` boundaries for controls and embedded objects via the new `Tag.TextBoundary` option. This improves pretty-printing and keeps normalized text from running adjacent words together. [#​2493](https://github.com/jhy/jsoup/pull/2493)
##### Bug Fixes
- Android (R8/ProGuard): added a rule to ignore the optional `re2j` dependency when not present. [#​2459](https://github.com/jhy/jsoup/issues/2459)
- Fixed a `NodeTraversor` regression in 1.21.2 where removing or replacing the current node during `head()` could revisit the replacement node and loop indefinitely. The traversal docs now also clarify which inserted nodes are visited in the current pass. [#​2472](https://github.com/jhy/jsoup/issues/2472)
- Parsing during charset sniffing no longer fails if an advisory `available()` call throws `IOException`, as seen on JDK 8 `HttpURLConnection`. [#​2474](https://github.com/jhy/jsoup/issues/2474)
- `Cleaner` no longer makes relative URL attributes in the input document absolute when cleaning or validating a `Document`. URL normalization now applies only to the cleaned output, and `Safelist.isSafeAttribute()` is side effect free. [#​2475](https://github.com/jhy/jsoup/issues/2475)
- `Cleaner` no longer duplicates enforced attributes when the input `Document` preserves attribute case. A case-variant source attribute is now replaced by the enforced attribute in the cleaned output. [#​2476](https://github.com/jhy/jsoup/issues/2476)
- If a per-request SOCKS proxy is configured, jsoup now avoids using the JDK `HttpClient`, because the JDK would silently ignore that proxy and attempt to connect directly. Those requests now fall back to the legacy `HttpURLConnection` transport instead, which does support SOCKS. [#​2468](https://github.com/jhy/jsoup/issues/2468)
- `Connection.Response.streamParser()` and `DataUtil.streamParser(Path, ...)` could fail on small inputs without a declared charset, if the initial 5 KB charset sniff fully consumed the input and closed it before the stream parse began. [#​2483](https://github.com/jhy/jsoup/issues/2483)
- In XML mode, doctypes with an internal subset, such as `<!DOCTYPE root [<!ENTITY name "value">]>`, now round-trip correctly. The subset is preserved as raw text only; entities are not expanded and external DTDs are not loaded. [#​2486](https://github.com/jhy/jsoup/issues/2486)
##### Build Changes
- Migrated the integration test server from Jetty to Netty, which actively maintains support for our minimum JDK target (8). [#​2491](https://github.com/jhy/jsoup/pull/2491)
</details>
---
### Configuration
📅 **Schedule**: (UTC)
- Branch creation
- At any time (no schedule defined)
- Automerge
- At any time (no schedule defined)
🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box
---
This PR has been generated by [Mend Renovate CLI](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMzIuMyIsInVwZGF0ZWRJblZlciI6IjQ0LjMuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
This PR contains the following updates:
1.22.1→1.23.1Release Notes
jhy/jsoup (org.jsoup:jsoup)
v1.23.1Improvements
Parser#setTrackPosition(true)). Source ranges are now stored in compact parser-owned span records instead of node and attribute user data, andPositionobjects are created lazily when source ranges are read. This cuts tracked DOM retained size by about 50-60% on representative benchmark documents, while keepingNode#sourceRange(),Element#endSourceRange(), andAttribute#sourceRange()behavior intact. #2498Element#classList(), an immutable snapshot of an element's class names in attribute order. UsehasClass()when you just need to test for one class,classList()when you want to read or iterate classes without needing a mutable result, andclassNames()when you want the existing mutable, deduplicated set that can be written back withclassNames(Set). The class APIs now share an HTML-whitespace scanner, which also makesclassNames()faster and lighter on allocation, especially when walking many elements without class names. #2500select,foreignObject, andtemplate. #2501<noscript>fallback markup is now parsed into an inspectable DOM subtree in both the document head and body. The fallback acts as a contained parsing island, so malformed markup cannot disrupt the surrounding document structure, while normal HTML tokenization still applies within it. This also improves round-trip serialization. #2537CookieStorecontinue to follow their configured scope. #2540AppendablewithNode#outerHtml(Appendable), without first creating aString. This complementsElement#html(Appendable), which appends inner HTML only. #2532re2jregular expression engine, stack overflows caused by complex selector patterns are now normalized to aValidationExceptionwith aPattern complexity errormessage. #2548Bug Fixes
<title><p>Foo</TiTLE>and<textarea><img src=x></TeXtArEa>now keep the tag-shaped content as text instead of promoting it to markup. #2503W3CDomXML conversion so plain XML elements don't serialize with the reserved XML namespace as the default namespace. Explicit XML namespaces andxml:*attributes are still preserved. #2504Locationis followed only for 301, 302, 303, 307, and 308 responses. Streamed request bodies are not buffered; if an automatic redirect requires replaying one, execution fails, so the caller can resend with a fresh stream. #2540rel=nofollow. #2543Build Changes
mvn clean verifydrops from ~ 1m18s to ~ 21 seconds.v1.22.2Improvements
NodeTraversorsupport for in-place DOM rewrites duringNodeVisitor.head(). Current-node edits such asremove,replace, andunwrapnow recover more predictably, while traversal stays within the original root subtree. This makes single-pass tree cleanup and normalization visitors easier to write, for example when unwrapping presentational elements or replacing text nodes as you walk the DOM. #2472Cleanermay be reused across concurrent threads, and that sharedSafelistinstances should not be mutated while in use. #2473TagSetfor current HTML elements: addeddialog,search,picture, andslot; madeins,del,button,audio,video, andcanvasinline by default (Tag#isInline(), aligned to phrasing content in the spec); and added readableElement.text()boundaries for controls and embedded objects via the newTag.TextBoundaryoption. This improves pretty-printing and keeps normalized text from running adjacent words together. #2493Bug Fixes
re2jdependency when not present. #2459NodeTraversorregression in 1.21.2 where removing or replacing the current node duringhead()could revisit the replacement node and loop indefinitely. The traversal docs now also clarify which inserted nodes are visited in the current pass. #2472available()call throwsIOException, as seen on JDK 8HttpURLConnection. #2474Cleanerno longer makes relative URL attributes in the input document absolute when cleaning or validating aDocument. URL normalization now applies only to the cleaned output, andSafelist.isSafeAttribute()is side effect free. #2475Cleanerno longer duplicates enforced attributes when the inputDocumentpreserves attribute case. A case-variant source attribute is now replaced by the enforced attribute in the cleaned output. #2476HttpClient, because the JDK would silently ignore that proxy and attempt to connect directly. Those requests now fall back to the legacyHttpURLConnectiontransport instead, which does support SOCKS. #2468Connection.Response.streamParser()andDataUtil.streamParser(Path, ...)could fail on small inputs without a declared charset, if the initial 5 KB charset sniff fully consumed the input and closed it before the stream parse began. #2483<!DOCTYPE root [<!ENTITY name "value">]>, now round-trip correctly. The subset is preserved as raw text only; entities are not expanded and external DTDs are not loaded. #2486Build Changes
Configuration
📅 Schedule: (UTC)
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Mend Renovate CLI.
9bf9e606e5toa176e3a9b8Update dependency org.jsoup:jsoup to v1.22.2to Update dependency org.jsoup:jsoup to v1.23.1View command line instructions
Checkout
From your project repository, check out a new branch and test the changes.