8170326: Inconsistencies between code, compiler.properties and comments
Summary: Converting uses of Log and JCDiagnostic.Factory methods to use CompilerProperties instead of plain Strings, fixing inconsistencies, adding crules analyzer to ensure CompilerProperties are used whenever possible.
Reviewed-by: mcimadamore

8176327: javac produces wrong module-info
8178518: Add method JavaFileManager.contains
Reviewed-by: jlahoda

8177332: The presence of a file with a Japanese ShiftJIS name can cause javac to fail
Reviewed-by: jjg, jlahoda

8175560: Drop String pkgName from javax.tools.JavaFileManager.getLocationForModule(Location location, JavaFileObject fo, String pkgName)
Reviewed-by: jjg

8173914: StandardJavaFileManager.setLocationForModule
Reviewed-by: jlahoda

8173777: Merge javac -Xmodule into javac--patch-module
Summary: Merging -Xmodule: functionality into --patch-module.
Reviewed-by: jjg, mchung, rfield

8173393: Module system implementation refresh (2/2017)
Reviewed-by: mcimadamore, mchung, alanb
Contributed-by: alan.bateman@oracle.com, mandy.chung@oracle.com

8171294: Slow compilation with long classpaths under JDK 9
Summary: Precompute packages contained in jars, to quickly determine at the lookup time whether a jar contains the given package
Reviewed-by: jjg
Contributed-by: maurizio.cimadamore@oracle.com

8181370: Convert anonymous inner classes into lambdas/method references
Reviewed-by: jjg, rfield, mchung

8072988: Update javax.annotation.processing for modules
Summary: Support for generating files in multi-module mode.
Reviewed-by: darcy, jjg
Contributed-by: joe.darcy@oracle.com, jan.lahoda@oracle.com

8171005: Fix JavaFileManager.getLocationForModule(Location location, JavaFileObject fo, String pkgName) to work with location == CLASS_OUTPUT
Summary: JavaFileManager operations that allow module-oriented locations should also allow output locations.
Reviewed-by: jjg

8163190: Clarify JavaFileManager use of \"module location\"
Reviewed-by: jlahoda

8164742: ServiceConfigurationError on invoke of getServiceLoader method of StandardJavaFileManager
Reviewed-by: jlahoda

8153391: an image created for \"jdk.compiler\" fails to run javac
Summary: Improving errors produced by javac when the zipfs implementation is missing in the JDK image.
Reviewed-by: jjg

8157474: clean up/simplify/rename ModuleWrappers class
Reviewed-by: mchung

8149843: StandardJavaFileManager should provide a way to get paths from strings
8150111: Need to change signature of StandardJavaFileManager.setLocationFromPaths
Reviewed-by: vromero, jlahoda

8149757: Implement Multi-Release JAR aware JavacFileManager for javac
Reviewed-by: jjg, jlahoda
Contributed-by: steve.drach@oracle.com

8150641: Repeated compilation with a long classpath significantly slower on JDK 9
Summary: Caching resolved zip paths, and their non-existence; introducing an abstraction over jrtfs, directory and zipfs.
Reviewed-by: jjg

8142968: Module System implementation
Summary: Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282
Reviewed-by: jjg, jlahoda, vromero, mcimadamore, bpatel, ksrini, darcy, anazarov, dfuchs
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, jan.lahoda@oracle.com, vicente.romero@oracle.com, andreas.lundblad@oracle.com, andrey.x.nazarov@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, kumar.x.srinivasan@oracle.com, sundararajan.athijegannathan@oracle.com

8150475: -sourcepath / crashes javac
Reviewed-by: darcy, vromero

8147801: java.nio.file.ClosedFileSystemException when using Javadoc API's in JDK9
Reviewed-by: jlahoda

8059976: Convert JavacFileManager to use java.nio.file internally
Reviewed-by: jlahoda

8072480: javac should support compilation for a specific platform version
Summary: Adding a new javac option for compiling for JDK N: -release N; including history data for previous version of JDK.
Reviewed-by: erikj, ihse, jjg, mcimadamore, mr
Contributed-by: jan.lahoda@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com

8076420: Consolidate javac file handling in javac.file package
Reviewed-by: jlahoda

8073550: java* tools: replace obj.getClass hacks with Assert.checkNonNull or Objects.requireNonNull
Summary: replace getClass() with approapriate NPE checks
Reviewed-by: jjg
Contributed-by: aleksey.shipilev@oracle.com

8059977: StandardJavaFileManager should support java.nio.file.Path
Reviewed-by: jlahoda

Merge

8061876: replace java.io.File with java.nio.file.Path (again)
Reviewed-by: ksrini, jlahoda

8049367: Modular Run-Time Images
Reviewed-by: jlahoda, ksrini
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, bradford.wetmore@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, james.laskey@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com, sundararajan.athijegannathan@oracle.com

8062593: remove debug print statements
Reviewed-by: vromero

8062579: JavacTask, DocumentationTask impls should close file manager when possible
Reviewed-by: ksrini

8062514: Update ToolTester tests to close file manager
Reviewed-by: darcy

8062376: Suppress cast warnings when using NIO buffers
Reviewed-by: psandoz, jfranck

8061723: 8060056 breaks tests on Windows
Reviewed-by: darcy

8060056: replace java.io.File with java.nio.file.Path
Reviewed-by: ksrini, jlahoda

8056061: Mark implementations of public interfaces with an annotation
Summary: Adding @DefinedBy annotation to mark methods that implement public API methods; annotating the methods; adding a coding rules analyzer to enforce all such methods are annotated.
Reviewed-by: jjg, mcimadamore, jfranck
Contributed-by: jan.lahoda@oracle.com, jonathan.gibbons@oracle.com

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com