2.4.1

What's new

• Added .jar decompile options
• Added options to load a different library folder in compile step
• Added line instruction:
• Syntax: line <line number>

What's fixed

• Incorrect annotation token handling
• Upstream blw fixes

2.4.0

What's new

• WIP Dalvik AST model
  • Not intended for use just yet as things are not fully fleshed out, but if you're curious it is there
• Changes Compiler result from ClassRepresentation to ClassResult which will hold analysis data even if a full ClassRepresentation could not be built
  • This allows getting partial analysis data even if there were build problems
  • Before, analysis data required the class be fully buildable in order to access
• AST to CodeElement and CodeElement to AST lookups in AnalysisResults
  • Pairs will with the prior change above with partial builds
  • Allows easy look-ups of compilation mappings without having to do a lot of work yourself
• Shortcuts for common invokedynamic bootstrap methods
  • LambdaMetaFactory.metafactory -> java.lang.invoke.LambdaMetafactory.metafactory(MethodHandles.Lookup, String, MethodType, MethodType, MethodHandle, MethodType)
  • LambdaMetaFactory.altMetafactory -> java.lang.invoke.LambdaMetafactory.altMetafactory(MethodHandles.Lookup, String, MethodType, Object...)
  • ConstantBootstraps.nullConstant -> java.lang.invoke.ConstantBootstraps.nullConstant(MethodHandles.Lookup, String, Class)
  • ConstantBootstraps.primitiveClass -> java.lang.invoke.ConstantBootstraps.primitiveClass(MethodHandles.Lookup, String, Class)
  • ConstantBootstraps.enumConstant -> java.lang.invoke.ConstantBootstraps.enumConstant(MethodHandles.Lookup, String, Class)
  • ConstantBootstraps.getStaticFinal -> java.lang.invoke.ConstantBootstraps.getStaticFinal(MethodHandles.Lookup, String, Class, Class)
  • ConstantBootstraps.invoke -> java.lang.invoke.ConstantBootstraps.invoke(MethodHandles.Lookup, String, Class, MethodHandle, Object...)
  • ConstantBootstraps.fieldVarHandle -> java.lang.invoke.ConstantBootstraps.fieldVarHandle(MethodHandles.Lookup, String, Class, Class, Class)
  • ConstantBootstraps.staticFieldVarHandle -> java.lang.invoke.ConstantBootstraps.staticFieldVarHandle(MethodHandles.Lookup, String, Class, Class, Class)
  • ConstantBootstraps.arrayVarHandle -> java.lang.invoke.ConstantBootstraps.arrayVarHandle(MethodHandles.Lookup, String, Class, Class)
  • ConstantBootstraps.explicitCast -> java.lang.invoke.ConstantBootstraps.explicitCast(MethodHandles.Lookup, String, Class, Object)
  • SwitchBootstraps.enumSwitch -> java.lang.runtime.SwitchBootstraps.enumSwitch(MethodHandles.Lookup, String, MethodType, Object...)
  • SwitchBootstraps.stringSwitch -> java.lang.runtime.SwitchBootstraps.typeSwitch(MethodHandles.Lookup, String, MethodType, Object...)
  • ObjectMethods.bootstrap -> java.lang.runtime.ObjectMethods.bootstrap(MethodHandles.Lookup, String, TypeDescriptor, Class, String, MethodHandle...)
• Field and method descriptors are now verified for correct formatting
• More supported values in the provided BasicMethodValueLookup (which got moved to a new package)
• Value lookups for fields/methods are only attempted when value content is known

What's Fixed

• Tokenizer associating tokens with wrong column
• OOBE when printing a virtual method with no parameters
• Unintended breakage of annotation path selection in CompilerOptions
• ASTElement.range() yielding unexpected positions due to unsorted children
• Missing special case handling for numbers (NaN and the like)
• Incorrectly creating additional parameters when disassembling methods with wide-type parameters
• Many analysis engine problems
  • nop, arraylength, *aload and *astore instructions not being implemented
  • anewarray not popping array size off the stack
  • checkcase not changing the value type on the stack
  • Value analysis truncating small floats and doubles
  • Analysis engine errors not being reported in the common error collector system
  • Revisiting control flow would not merge frames, but overwrite them with the last visited iteration
  • Jump target frames being put at the wrong index
  • Unmatched push and pop in a variety of stack-manipulating and math instructions
  • Incorrect handling of frame merging for terminal instructions
  • Incorrect printing of annotation enum values
  • Incorrect printing of annotation class values
  • Unexpected re-ordering of annotation values
  • Missing char/special-case-number support for annotation values

Full Changelog: 2.3.0...2.4.0

2.3.0

What's Changed

• ASTElement will no longer have null children
• ASTElement children are sorted by position
• ASTElement.range() will now consider children
• ASTMethod now has children: modifiers, exception, code
  • Fixes its range() computation
• Fixes in analysis with missing opcode handling

Full Changelog: 2.2.0...2.3.0

2.2.0-beta pre release

What's Changed

• Split method analysis into typed/valued engines - #11
• Annotation support
• Constant dynamic support
• Various parser fixes

Full Changelog: 2.1.0...2.2.0

2.1.0-beta pre release

• Expose stack analysis results in compiler interface

Full Changelog: 2.0.2...2.1.0

2.0.2-beta pre release

• Fix class replacing visitor scrambling field/method order

Full Changelog: 2.0.1...2.0.2

2.0.1-beta pre release

• fully fixed up analyzer thanks to @xxDark
• added exception handlers

Full Changelog: 2.0.0.1...2.0.1

2.0.0.1-beta pre release

What's Changed

• JDK-8274347: Do not use switch expressions inline with method call parameters by @Col-E in #7
• Varied fixes by @Col-E in #8
• Asorted fixes by @Nowilltolife

Full Changelog: 2.0.0...2.0.0.1

2.0.0-beta pre release

This is the first release of the new JASM format and backend parser.

The feature set is the same as the previous jasm but with the following additions:

• builtin class -> jasm
• builtin ast -> class
• way more checking and verification
• more robust syntax and parsing
• errors instead of exceptions
• partial results

Expression fix

Changes

• Fixed expressions not parsing as part of body
• Added test Suit

Full Changelog: 1.4.3.2...1.4.3.3