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Version 3.1.0

TreeStructureVisitor and ConcreteSyntaxModel are still unstable.

  • 705 755 Add the concrete syntax model, which will give you information about the exact syntax a certain nodes matches.

  • 777 smaller improvements and fixes

Version 3.1.0-beta.2

This version is a beta because TreeStructureVisitor is not in its definite state yet.

  • 762 761 772 merge javaparser-metamodel and javaparser-generator-utils into javaparser-core.
  • 766 the ModifierVisitor is now created by a code generator. Its behaviour has been made logical, and may give different results than before.
  • 755 ConstructorDeclaration and MethodDeclaration now share a parent: CallableDeclaration
  • 687 759 773 769 768 767 765 759 smaller improvements and fixes

Version 3.1.0-beta.1

This version is a beta because there are a lot of new features that may still change.

This version needs a minor version increase because of a backwards compatability issue:

  • 719 getJavadoc, getJavadocComment and getComment could return null. Our promise was to return Optional, so that is what they do now.

New:

  • 658 718 736 737 we have created a metamodel. It gives information about the structure of the various AST nodes, as if you are introspecting them. You can find it in javaparser-metamodel, the main class is JavaParserMetaModel
  • 353 365 visitors are no longer hand made, they are now generated from the metamodel. This should make them 100% reliable. Affected visitors are: GenericVisitorAdapter, EqualsVisitor, VoidVisitorAdapter, VoidVisitor, GenericVisitor, HashCodeVisitor, CloneVisitor.

If you want to generate your own visitors, you can use the VisitorGenerator class from javaparser-core-generators

If you want to reuse the code generation utilities, look at module javaparser-generator-utils - there is a very useful SourceRoot class in there that takes away a lot of file management troubles.

  • 538 735 TreeStructureVisitor has been added, which should be considered beta.
  • 220 733 717 749 745 750 743 748 666 732 746 734 733 smaller improvements and fixes

Version 3.0.1

  • 699 433 325 Javadoc can now be parsed
  • 703 696 added NodeWithOptionalScope
  • 702 FieldAccessExpr now implements NodeWithSimpleName, which means that "field" has been renamed to "name"
  • 707 706 improve range of array types and levels
  • 709 smaller improvements and fixes

Version 3.0.0

  • 695 697 689 680 693 691 682 690 677 679 688 684 683 smaller improvements and fixes

Version 3.0.0-RC.4

  • 668 669 TypeDeclarationStmt became LocalClassDeclarationStmt
  • 347 665 every node now has some documentation
  • 660 670 673 four types of import declaration have been merged back into the old ImportDeclaration
  • 659 The pretty printer can now take customized visitors
  • 650 671 672 674 524 smaller improvements and fixes

Version 3.0.0-RC.3

  • 639 622 632 657 656 652 653 647 648 645 194 643 630 624 628 627 626 625 623 cleanups, small fixes, and general housekeeping

Version 3.0.0-RC.2

  • 593 EmptyImportDeclaration and NonEmptyImportDeclaration have been removed
  • 612 VariableDeclaratorId has been removed. It has been substituted by "SimpleName name"
  • 614 617 the list of tokens has been linearized and simplified
  • 615 support for arrays has once more been changed. See the issue
  • 580 453 380 618 580 611 610 424 608 smaller improvements and fixes

Version 3.0.0-RC.1

  • 499 601 renames many fields to be more consistent
  • 596 605 602 604 smaller improvements and fixes

Version 3.0.0-alpha.11

  • 547 595 Node.range is now using Optional instead of Range.UNKNOWN
  • 584 588 548 585 bug fixes and improvements

Version 3.0.0-alpha.10

  • 578 579 577 575 290 570 568 567 562 564 551 bug fixes and improvements

Version 3.0.0-alpha.9

  • 403 358 549 Make all names nodes: either SimpleName or Name. This makes every name in the AST visitable. NameExpr is now a wrapper to use SimpleName in an expression.
  • 516 536 use Optional<> for return values.
  • 556 557 558 550 small improvements and fixes.
  • 560 559 make nodes observable.

Version 3.0.0-alpha.8

  • 344 529 turn DumpVisitor into an official PrettyPrinter
  • 532 508 427 530 531 513 528 cleanups

Version 3.0.0-alpha.7

  • 515 roll back attempt at using Optional
  • 522 504 make NodeList not a Node (restores parent/children behaviour to before alpha.4)
  • 527 526 rename getChildrenNodes to getChildNodes
  • 525 495 520 bug fix

Version 3.0.0-alpha.6

  • 503 modified ImportDeclaration hierarchy to have getters for static and "asterisk" again
  • 506 bug fix

Version 3.0.0-alpha.5

Version 3.0.0-alpha.4

  • 463 471 nodes can now be removed easily
  • 491 import handling changed. Instead of "ImportDeclaration", we now have the four types of import as described in the JLS. See issue
  • 452 355 474 494 various improvements
  • 493 492 485 Simplify the JavaParser interface

Version 3.0.0-alpha.3

  • 112 237 466 465 461 460 458 457 fundamentally changes how we deal with arrays. It is explained in the last post here
  • 472 456 makes the "data" field on every node more structured.
  • 477 468 refactor TypeArguments. You will find that TypeArguments is no longer a type, it is just a list in some nodes.
  • 482 adds the "nodeTypes" packages to the osgi export.
  • 479 476 makes all setters on nodes return this so they become chainable.
  • 473 437 clean up CloneVisitor.

Version 3.0.0-alpha.2

  • 157 a new parser frontend, check javaparser#447 for explanations
  • 435 more builder methods like 400 and 405
  • 111 440 443 444 445 446 bugs & cleanups

Version 3.0.0-alpha.1

  • 400 405 introduce many "builder" style methods for constructing code. Thanks DeepSnowNeeL!
  • 409 remove ASTHelper (methods are now on specific Node subclasses)
  • 414 JavaParser can now be instantiated and reused. InstanceJavaParser removed
  • 418 417 411 408 bugs
  • 367 420 407 402 various cleanups

Version 2.5.1

  • 394 OSGi manifest added
  • 391 fix ModifierVisitor NullPointerException bug
  • 385 a few new parse methods
  • 386 fix dumping an empty import (a single ; after the package declaration)

Version 2.5.0

API breaking changes:

  • 191: moved TreeVisitor to visitor package

  • 368, 162, 303, 302, 360: use correct type in some places.

  • 371: code is now compiled with Java 8

  • 342, 331: ModifierVisitorAdapter detects and removes broken nodes

  • 328, 270: upgrade JavaCC (use TokenMgrException now) Other changes:

  • 297: enable access to tokens.

  • 341, 361: node positions are now OO

  • 211, 373: escaping of \n \r for string literals

  • 336, 276, 141: JavaDoc support now works

  • 337, 281: reorganize the stream reading code

  • 343, 309, 332, 57: take advantage of common interfaces

  • 329, 326, 327: deal with platform issues

  • 163, 236, 252, 296, 269, 339, 321, 322, 252, 253, 293, 295: various fixes

  • 310, 311, 313, 301, 294: some code clean-ups

Version 2.4.0

  • several fixes in DumpVisitor for bugs due to lazy initialization
  • make TypeDeclaration implements DocumentableNode directly
  • TypedNode interface introduced
  • introduce MultiBoundType
  • refactored IntersectionType and UnionType
  • refactored CatchClause
  • parsing annotations in throws declarations
  • parse orphan semicolons in import statements
  • added PackageDeclaration.getPackageName
  • solved issue with newlines in string literals
  • fixed handling of UnknownType in EqualsVisitor
  • improvements to CommentsParser
  • removing old grammar

Version 2.3.0

  • ClassOrInterfaceType implements NamedNode
  • DumpVisitor can now be extended
  • Improved documentation
  • AST: lists are now lazy initialized

Version 2.1.0

Code changes

Version 2.0.0

  • support Java 8

Version 1.0.8 (2010-01-17)

  • Fixed issues:
    • Issue 17: A refactor suggestion for AnnotationExpr and its subclasses
    • Issue 21: Java 5 JavaParser compiled JARs
    • Issue 22: Please use java.lang.reflect.Modifier constants in japa.parser.ast.body.ModifierSet
    • Issue 27: Implement the "equal" method
    • Issue 30: equals and hashCode methods

Version 1.0.7 (2009-04-12)

  • Issue 19 fixed:
  • Tests changed to run with junit 4

Version 1.0.6 (2009-01-11)

  • Issue 11 fixed: changed method get/setPakage to get/setPackage in the class CompilationUnit
  • Created new visitor adapter to help AST modification: ModifierVisitorAdapter
  • Changed visitor adapters to abstract

Version 1.0.5 (2008-10-26)

  • Created simplified constructors in the nodes of the AST (without positional arguments)
  • Created ASTHelper class with some helpful methods (more methods are still needed)

Version 1.0.4 (2008-10-07)

  • Moved to javacc 4.1.
  • The java_1_5.jj can be build alone without compilation errors

Version 1.0.3 (2008-09-06)

  • Removed SuperMemberAccessExpr class, it was no longer used
  • Removed the methods get/setTypeArgs() from ArrayCreationExpr, this node shouldn't have these methods.
  • Fixed the bug with start/end position of the nodes IntegerLiteralMinValueExpr and LongLiteralMinValueExpr
  • The methods get/setAnnotations() from all BodyDeclaration subclasses were pushed down to BodyDeclaration class

Version 1.0.2 (2008-07-20)

  • Issue fixed: Issue 1: Add support for editing AST nodes or create new ones

Version 1.0.1 (2008-07-01)

  • Issue fixed: Issue 5: end line and end column equal to begin line and begin column

Version 1.0.0 (2008-06-25)

  • Changed version numbering, starting version 1.0.0
  • Javadoc done for packages:
    • japa.parser
    • japa.parser.ast
  • Corrected bug when parsing in multithread:
    • JavaParser.setCacheParser(false) must be called before to use the parser concurrent

2008-06-19

  • No code changes, added binary distribution to download page

2008-06-11

2008-06-09

  • Added Adapters for de visitors

2008-05-28

2008-05-25

  • Added support for comments and javadoc to the tree.
    • Javadocs are stored directly to members (BodyDeclaration and all deriveds (classes, methods, fields, etc.)), accessible by the method getJavadoc().
    • All comments are stored in the CompilationUnit, accessible by the method getComments().

2008-04-01

  • Changed all nodes public attributes to be private and created getters to access them
  • Changed the methods of the Node getLine e getColumn to getBeginLine and getBeginColumn
  • Added the methods getEndLine and getEndColumn to the Node class (works only in the BlockNode)

2007-12-22

  • Corrected ConditionalExpression bug

2007-10-21

  • Added LGPL License

2007-10-21

  • Bugs corrected:
    • Created PackageDeclaration member of CompilationUnit to add suport for annotations in the package declaration
    • Parameterized anonymous constructor invocation
    • Explicit constructor invotation Type Arguments
    • ctrl+z ("\u001A") ar end of compilation unit

2007-10-09

  • EnumConstantDeclaration annotation support corrected
  • Parssing Java Unicode escape characters suport added

2007-10-03

  • Bug corrected: "MotifComboPopup.this.super()" statement was generating parser error

2007-10-01

  • Bug corrected: Casting signed primitive values
	double d = (double) -1;
	                    ^

2007-08-06

  • Bug with the single line comments in the final of the unit corrected

2007-07-31

  • Fixed the bug with the following expression: Class c = (int.class);

2007-06-26

  • Bug fixes from Leon Poyyayil work
    • suport for hex floating point
    • unicode digits in indentifier
    • MemberValueArrayInitializer

2007-03-09

  • Long and Integer literal MIN_VALUE bug

2007-02-24

  • '\0' bug fixed

2007-02-01

  • Many bug fixes
  • Added line/column to nodes