## 0.0.11

### New Features

* Added `hasDescendant(RefType anc, Type sub)`
* Added `RefType.getADescendant()`
* Added `RefType.getAStrictAncestor()`

### Minor Analysis Improvements

 * Add support for `CharacterLiteral` in `CompileTimeConstantExpr.getStringValue()`

## 0.0.10

### New Features

* Added predicates `ClassOrInterface.getAPermittedSubtype` and `isSealed` exposing information about sealed classes.

## 0.0.9

## 0.0.8

### Deprecated APIs

* The `codeql/java-upgrades` CodeQL pack has been removed. All upgrades scripts have been merged into the `codeql/java-all` CodeQL pack.

## 0.0.7

## 0.0.6

### Major Analysis Improvements

* Data flow now propagates taint from remote source `Parameter` types to read steps of their fields (e.g. `tainted.publicField` or `tainted.getField()`). This also applies to their subtypes and the types of their fields, recursively.

## 0.0.5

### Bug Fixes

* `CharacterLiteral`'s `getCodePointValue` predicate now returns the correct value for UTF-16 surrogates.
* The `RangeAnalysis` module now properly handles comparisons with Unicode surrogate character literals.

## 0.0.4

### Bug Fixes

* `CharacterLiteral`'s `getCodePointValue` predicate now returns the correct value for UTF-16 surrogates.
* The `RangeAnalysis` module and the `java/constant-comparison` queries no longer raise false alerts regarding comparisons with Unicode surrogate character literals.
* The predicate `Method.overrides(Method)` was accidentally transitive. This has been fixed. This fix also affects `Method.overridesOrInstantiates(Method)` and `Method.getASourceOverriddenMethod()`.