Merge pull request #3210 from yo-h/java14-ql

Java: dbscheme and library changes related to Java 14 extractor upgrade
This commit is contained in:
yo-h 2020-04-08 08:49:49 -04:00 коммит произвёл GitHub
Родитель 965235a3cf 2b3ad6042b
Коммит b25b6f7992
Не найден ключ, соответствующий данной подписи
Идентификатор ключа GPG: 4AEE18F83AFDEB23
11 изменённых файлов: 1954 добавлений и 19 удалений

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@ -15,7 +15,7 @@
.NET Core up to 3.0","``.sln``, ``.csproj``, ``.cs``, ``.cshtml``, ``.xaml``"
Go (aka Golang), "Go up to 1.14", "Go 1.11 or more recent", ``.go``
Java,"Java 6 to 13 [4]_","javac (OpenJDK and Oracle JDK),
Java,"Java 6 to 14 [4]_","javac (OpenJDK and Oracle JDK),
Eclipse compiler for Java (ECJ) [5]_",``.java``
JavaScript,ECMAScript 2019 or lower,Not applicable,"``.js``, ``.jsx``, ``.mjs``, ``.es``, ``.es6``, ``.htm``, ``.html``, ``.xhm``, ``.xhtml``, ``.vue``, ``.json``, ``.yaml``, ``.yml``, ``.raml``, ``.xml`` [6]_"
@ -27,7 +27,7 @@
.. [1] Support for the clang-cl compiler is preliminary.
.. [2] Support for the Arm Compiler (armcc) is preliminary.
.. [3] In addition, support is included for the preview features of C# 8.0 and .NET Core 3.0.
.. [4] Builds that execute on Java 6 to 12 can be analyzed. The analysis understands Java 12 language features.
.. [4] Builds that execute on Java 6 to 14 can be analyzed. The analysis understands Java 14 standard language features.
.. [5] ECJ is supported when the build invokes it via the Maven Compiler plugin or the Takari Lifecycle plugin.
.. [6] JSX and Flow code, YAML, JSON, HTML, and XML files may also be analyzed with JavaScript files.
.. [7] TypeScript analysis is performed by running the JavaScript extractor with TypeScript enabled. This is the default for LGTM.

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@ -268,6 +268,10 @@ classes(
int sourceid: @class ref
);
isRecord(
unique int id: @class ref
);
interfaces(
unique int id: @interface,
string nodeName: string ref,

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@ -9263,6 +9263,17 @@
</dependencies>
</relation>
<relation>
<name>isRecord</name>
<cardinality>100</cardinality>
<columnsizes>
<e>
<k>id</k>
<v>100</v>
</e>
</columnsizes>
<dependencies/>
</relation>
<relation>
<name>interfaces</name>
<cardinality>249736</cardinality>
<columnsizes>

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@ -1076,8 +1076,6 @@ class ConditionalExpr extends Expr, @conditionalexpr {
}
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* A `switch` expression.
*/
class SwitchExpr extends Expr, @switchexpr {
@ -1132,7 +1130,25 @@ deprecated class ParExpr extends Expr, @parexpr {
/** An `instanceof` expression. */
class InstanceOfExpr extends Expr, @instanceofexpr {
/** Gets the expression on the left-hand side of the `instanceof` operator. */
Expr getExpr() { result.isNthChildOf(this, 0) }
Expr getExpr() {
if isPattern()
then result = getLocalVariableDeclExpr().getInit()
else result.isNthChildOf(this, 0)
}
/**
* PREVIEW FEATURE in Java 14. Subject to removal in a future release.
*
* Holds if this `instanceof` expression uses pattern matching.
*/
predicate isPattern() { exists(getLocalVariableDeclExpr()) }
/**
* PREVIEW FEATURE in Java 14. Subject to removal in a future release.
*
* Gets the local variable declaration of this `instanceof` expression if pattern matching is used.
*/
LocalVariableDeclExpr getLocalVariableDeclExpr() { result.isNthChildOf(this, 0) }
/** Gets the access to the type on the right-hand side of the `instanceof` operator. */
Expr getTypeName() { result.isNthChildOf(this, 1) }
@ -1163,6 +1179,8 @@ class LocalVariableDeclExpr extends Expr, @localvariabledeclexpr {
exists(ForStmt fs | fs.getAnInit() = this | result.isNthChildOf(fs, 0))
or
exists(EnhancedForStmt efs | efs.getVariable() = this | result.isNthChildOf(efs, -1))
or
exists(InstanceOfExpr ioe | this.getParent() = ioe | result.isNthChildOf(ioe, 1))
}
/** Gets the name of the variable declared by this local variable declaration expression. */

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@ -417,8 +417,6 @@ class SwitchCase extends Stmt, @case {
SwitchStmt getSwitch() { result.getACase() = this }
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* Gets the switch expression to which this case belongs, if any.
*/
SwitchExpr getSwitchExpr() { result.getACase() = this }
@ -432,8 +430,6 @@ class SwitchCase extends Stmt, @case {
}
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* Holds if this `case` is a switch labeled rule of the form `... -> ...`.
*/
predicate isRule() {
@ -443,15 +439,11 @@ class SwitchCase extends Stmt, @case {
}
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* Gets the expression on the right-hand side of the arrow, if any.
*/
Expr getRuleExpression() { result.getParent() = this and result.getIndex() = -1 }
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* Gets the statement on the right-hand side of the arrow, if any.
*/
Stmt getRuleStatement() { result.getParent() = this and result.getIndex() = -1 }
@ -465,8 +457,6 @@ class ConstCase extends SwitchCase {
Expr getValue() { result.getParent() = this and result.getIndex() = 0 }
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* Gets the `case` constant at the specified index.
*/
Expr getValue(int i) { result.getParent() = this and result.getIndex() = i and i >= 0 }
@ -624,8 +614,6 @@ class BreakStmt extends Stmt, @breakstmt {
}
/**
* PREVIEW FEATURE in Java 13. Subject to removal in a future release.
*
* A `yield` statement.
*/
class YieldStmt extends Stmt, @yieldstmt {

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@ -615,6 +615,15 @@ class Class extends RefType, @class {
}
}
/**
* PREVIEW FEATURE in Java 14. Subject to removal in a future release.
*
* A record declaration.
*/
class Record extends Class {
Record() { isRecord(this) }
}
/** An intersection type. */
class IntersectionType extends RefType, @class {
IntersectionType() {

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@ -1 +1 @@
//semmle-extractor-options: --javac-args --enable-preview -source 13 -target 13
//semmle-extractor-options: --javac-args -source 14 -target 14

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@ -28,7 +28,6 @@
| LocalClass | LocalClass |
| LocalClass | n |
| MemberClass | MemberClass |
| Object | <clinit> |
| Object | Object |
| Object | clone |
| Object | equals |

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@ -0,0 +1,950 @@
/**
* An invocation of the compiler. Note that more than one file may be
* compiled per invocation. For example, this command compiles three
* source files:
*
* javac A.java B.java C.java
*
* The `id` simply identifies the invocation, while `cwd` is the working
* directory from which the compiler was invoked.
*/
compilations(
/**
* An invocation of the compiler. Note that more than one file may
* be compiled per invocation. For example, this command compiles
* three source files:
*
* javac A.java B.java C.java
*/
unique int id : @compilation,
string cwd : string ref
);
/**
* The arguments that were passed to the extractor for a compiler
* invocation. If `id` is for the compiler invocation
*
* javac A.java B.java C.java
*
* then typically there will be rows for
*
* num | arg
* --- | ---
* 0 | *path to extractor*
* 1 | `--javac-args`
* 2 | A.java
* 3 | B.java
* 4 | C.java
*/
#keyset[id, num]
compilation_args(
int id : @compilation ref,
int num : int ref,
string arg : string ref
);
/**
* The source files that are compiled by a compiler invocation.
* If `id` is for the compiler invocation
*
* javac A.java B.java C.java
*
* then there will be rows for
*
* num | arg
* --- | ---
* 0 | A.java
* 1 | B.java
* 2 | C.java
*/
#keyset[id, num]
compilation_compiling_files(
int id : @compilation ref,
int num : int ref,
int file : @file ref
);
/**
* The time taken by the extractor for a compiler invocation.
*
* For each file `num`, there will be rows for
*
* kind | seconds
* ---- | ---
* 1 | CPU seconds used by the extractor frontend
* 2 | Elapsed seconds during the extractor frontend
* 3 | CPU seconds used by the extractor backend
* 4 | Elapsed seconds during the extractor backend
*/
#keyset[id, num, kind]
compilation_time(
int id : @compilation ref,
int num : int ref,
/* kind:
1 = frontend_cpu_seconds
2 = frontend_elapsed_seconds
3 = extractor_cpu_seconds
4 = extractor_elapsed_seconds
*/
int kind : int ref,
float seconds : float ref
);
/**
* An error or warning generated by the extractor.
* The diagnostic message `diagnostic` was generated during compiler
* invocation `compilation`, and is the `file_number_diagnostic_number`th
* message generated while extracting the `file_number`th file of that
* invocation.
*/
#keyset[compilation, file_number, file_number_diagnostic_number]
diagnostic_for(
unique int diagnostic : @diagnostic ref,
int compilation : @compilation ref,
int file_number : int ref,
int file_number_diagnostic_number : int ref
);
/**
* If extraction was successful, then `cpu_seconds` and
* `elapsed_seconds` are the CPU time and elapsed time (respectively)
* that extraction took for compiler invocation `id`.
*/
compilation_finished(
unique int id : @compilation ref,
float cpu_seconds : float ref,
float elapsed_seconds : float ref
);
diagnostics(
unique int id: @diagnostic,
int severity: int ref,
string error_tag: string ref,
string error_message: string ref,
string full_error_message: string ref,
int location: @location_default ref
);
/*
* External artifacts
*/
externalData(
int id : @externalDataElement,
string path : string ref,
int column: int ref,
string value : string ref
);
snapshotDate(
unique date snapshotDate : date ref
);
sourceLocationPrefix(
string prefix : string ref
);
/*
* Duplicate code
*/
duplicateCode(
unique int id : @duplication,
string relativePath : string ref,
int equivClass : int ref
);
similarCode(
unique int id : @similarity,
string relativePath : string ref,
int equivClass : int ref
);
@duplication_or_similarity = @duplication | @similarity
tokens(
int id : @duplication_or_similarity ref,
int offset : int ref,
int beginLine : int ref,
int beginColumn : int ref,
int endLine : int ref,
int endColumn : int ref
);
/*
* Locations and files
*/
@location = @location_default ;
locations_default(
unique int id: @location_default,
int file: @file ref,
int beginLine: int ref,
int beginColumn: int ref,
int endLine: int ref,
int endColumn: int ref
);
hasLocation(
int locatableid: @locatable ref,
int id: @location ref
);
@sourceline = @locatable ;
#keyset[element_id]
numlines(
int element_id: @sourceline ref,
int num_lines: int ref,
int num_code: int ref,
int num_comment: int ref
);
files(
unique int id: @file,
string name: string ref,
string simple: string ref,
string ext: string ref,
int fromSource: int ref // deprecated
);
folders(
unique int id: @folder,
string name: string ref,
string simple: string ref
);
@container = @folder | @file
containerparent(
int parent: @container ref,
unique int child: @container ref
);
/*
* Java
*/
cupackage(
unique int id: @file ref,
int packageid: @package ref
);
#keyset[fileid,keyName]
jarManifestMain(
int fileid: @file ref,
string keyName: string ref,
string value: string ref
);
#keyset[fileid,entryName,keyName]
jarManifestEntries(
int fileid: @file ref,
string entryName: string ref,
string keyName: string ref,
string value: string ref
);
packages(
unique int id: @package,
string nodeName: string ref
);
primitives(
unique int id: @primitive,
string nodeName: string ref
);
modifiers(
unique int id: @modifier,
string nodeName: string ref
);
classes(
unique int id: @class,
string nodeName: string ref,
int parentid: @package ref,
int sourceid: @class ref
);
interfaces(
unique int id: @interface,
string nodeName: string ref,
int parentid: @package ref,
int sourceid: @interface ref
);
fielddecls(
unique int id: @fielddecl,
int parentid: @reftype ref
);
#keyset[fieldId] #keyset[fieldDeclId,pos]
fieldDeclaredIn(
int fieldId: @field ref,
int fieldDeclId: @fielddecl ref,
int pos: int ref
);
fields(
unique int id: @field,
string nodeName: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @field ref
);
constrs(
unique int id: @constructor,
string nodeName: string ref,
string signature: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @constructor ref
);
methods(
unique int id: @method,
string nodeName: string ref,
string signature: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @method ref
);
#keyset[parentid,pos]
params(
unique int id: @param,
int typeid: @type ref,
int pos: int ref,
int parentid: @callable ref,
int sourceid: @param ref
);
paramName(
unique int id: @param ref,
string nodeName: string ref
);
isVarargsParam(
int param: @param ref
);
exceptions(
unique int id: @exception,
int typeid: @type ref,
int parentid: @callable ref
);
isAnnotType(
int interfaceid: @interface ref
);
isAnnotElem(
int methodid: @method ref
);
annotValue(
int parentid: @annotation ref,
int id2: @method ref,
unique int value: @expr ref
);
isEnumType(
int classid: @class ref
);
isEnumConst(
int fieldid: @field ref
);
#keyset[parentid,pos]
typeVars(
unique int id: @typevariable,
string nodeName: string ref,
int pos: int ref,
int kind: int ref, // deprecated
int parentid: @typeorcallable ref
);
wildcards(
unique int id: @wildcard,
string nodeName: string ref,
int kind: int ref
);
#keyset[parentid,pos]
typeBounds(
unique int id: @typebound,
int typeid: @reftype ref,
int pos: int ref,
int parentid: @boundedtype ref
);
#keyset[parentid,pos]
typeArgs(
int argumentid: @reftype ref,
int pos: int ref,
int parentid: @typeorcallable ref
);
isParameterized(
int memberid: @member ref
);
isRaw(
int memberid: @member ref
);
erasure(
unique int memberid: @member ref,
int erasureid: @member ref
);
#keyset[classid] #keyset[parent]
isAnonymClass(
int classid: @class ref,
int parent: @classinstancexpr ref
);
#keyset[classid] #keyset[parent]
isLocalClass(
int classid: @class ref,
int parent: @localclassdeclstmt ref
);
isDefConstr(
int constructorid: @constructor ref
);
#keyset[exprId]
lambdaKind(
int exprId: @lambdaexpr ref,
int bodyKind: int ref
);
arrays(
unique int id: @array,
string nodeName: string ref,
int elementtypeid: @type ref,
int dimension: int ref,
int componenttypeid: @type ref
);
enclInReftype(
unique int child: @reftype ref,
int parent: @reftype ref
);
extendsReftype(
int id1: @reftype ref,
int id2: @classorinterface ref
);
implInterface(
int id1: @classorarray ref,
int id2: @interface ref
);
hasModifier(
int id1: @modifiable ref,
int id2: @modifier ref
);
imports(
unique int id: @import,
int holder: @typeorpackage ref,
string name: string ref,
int kind: int ref
);
#keyset[parent,idx]
stmts(
unique int id: @stmt,
int kind: int ref,
int parent: @stmtparent ref,
int idx: int ref,
int bodydecl: @callable ref
);
@stmtparent = @callable | @stmt | @switchexpr;
case @stmt.kind of
0 = @block
| 1 = @ifstmt
| 2 = @forstmt
| 3 = @enhancedforstmt
| 4 = @whilestmt
| 5 = @dostmt
| 6 = @trystmt
| 7 = @switchstmt
| 8 = @synchronizedstmt
| 9 = @returnstmt
| 10 = @throwstmt
| 11 = @breakstmt
| 12 = @continuestmt
| 13 = @emptystmt
| 14 = @exprstmt
| 15 = @labeledstmt
| 16 = @assertstmt
| 17 = @localvariabledeclstmt
| 18 = @localclassdeclstmt
| 19 = @constructorinvocationstmt
| 20 = @superconstructorinvocationstmt
| 21 = @case
| 22 = @catchclause
| 23 = @yieldstmt
;
#keyset[parent,idx]
exprs(
unique int id: @expr,
int kind: int ref,
int typeid: @type ref,
int parent: @exprparent ref,
int idx: int ref
);
callableEnclosingExpr(
unique int id: @expr ref,
int callable_id: @callable ref
);
statementEnclosingExpr(
unique int id: @expr ref,
int statement_id: @stmt ref
);
isParenthesized(
unique int id: @expr ref,
int parentheses: int ref
);
case @expr.kind of
1 = @arrayaccess
| 2 = @arraycreationexpr
| 3 = @arrayinit
| 4 = @assignexpr
| 5 = @assignaddexpr
| 6 = @assignsubexpr
| 7 = @assignmulexpr
| 8 = @assigndivexpr
| 9 = @assignremexpr
| 10 = @assignandexpr
| 11 = @assignorexpr
| 12 = @assignxorexpr
| 13 = @assignlshiftexpr
| 14 = @assignrshiftexpr
| 15 = @assignurshiftexpr
| 16 = @booleanliteral
| 17 = @integerliteral
| 18 = @longliteral
| 19 = @floatingpointliteral
| 20 = @doubleliteral
| 21 = @characterliteral
| 22 = @stringliteral
| 23 = @nullliteral
| 24 = @mulexpr
| 25 = @divexpr
| 26 = @remexpr
| 27 = @addexpr
| 28 = @subexpr
| 29 = @lshiftexpr
| 30 = @rshiftexpr
| 31 = @urshiftexpr
| 32 = @andbitexpr
| 33 = @orbitexpr
| 34 = @xorbitexpr
| 35 = @andlogicalexpr
| 36 = @orlogicalexpr
| 37 = @ltexpr
| 38 = @gtexpr
| 39 = @leexpr
| 40 = @geexpr
| 41 = @eqexpr
| 42 = @neexpr
| 43 = @postincexpr
| 44 = @postdecexpr
| 45 = @preincexpr
| 46 = @predecexpr
| 47 = @minusexpr
| 48 = @plusexpr
| 49 = @bitnotexpr
| 50 = @lognotexpr
| 51 = @castexpr
| 52 = @newexpr
| 53 = @conditionalexpr
| 54 = @parexpr // deprecated
| 55 = @instanceofexpr
| 56 = @localvariabledeclexpr
| 57 = @typeliteral
| 58 = @thisaccess
| 59 = @superaccess
| 60 = @varaccess
| 61 = @methodaccess
| 62 = @unannotatedtypeaccess
| 63 = @arraytypeaccess
| 64 = @packageaccess
| 65 = @wildcardtypeaccess
| 66 = @declannotation
| 67 = @uniontypeaccess
| 68 = @lambdaexpr
| 69 = @memberref
| 70 = @annotatedtypeaccess
| 71 = @typeannotation
| 72 = @intersectiontypeaccess
| 73 = @switchexpr
;
@classinstancexpr = @newexpr | @lambdaexpr | @memberref
@annotation = @declannotation | @typeannotation
@typeaccess = @unannotatedtypeaccess | @annotatedtypeaccess
@assignment = @assignexpr
| @assignop;
@unaryassignment = @postincexpr
| @postdecexpr
| @preincexpr
| @predecexpr;
@assignop = @assignaddexpr
| @assignsubexpr
| @assignmulexpr
| @assigndivexpr
| @assignremexpr
| @assignandexpr
| @assignorexpr
| @assignxorexpr
| @assignlshiftexpr
| @assignrshiftexpr
| @assignurshiftexpr;
@literal = @booleanliteral
| @integerliteral
| @longliteral
| @floatingpointliteral
| @doubleliteral
| @characterliteral
| @stringliteral
| @nullliteral;
@binaryexpr = @mulexpr
| @divexpr
| @remexpr
| @addexpr
| @subexpr
| @lshiftexpr
| @rshiftexpr
| @urshiftexpr
| @andbitexpr
| @orbitexpr
| @xorbitexpr
| @andlogicalexpr
| @orlogicalexpr
| @ltexpr
| @gtexpr
| @leexpr
| @geexpr
| @eqexpr
| @neexpr;
@unaryexpr = @postincexpr
| @postdecexpr
| @preincexpr
| @predecexpr
| @minusexpr
| @plusexpr
| @bitnotexpr
| @lognotexpr;
@caller = @classinstancexpr
| @methodaccess
| @constructorinvocationstmt
| @superconstructorinvocationstmt;
callableBinding(
unique int callerid: @caller ref,
int callee: @callable ref
);
memberRefBinding(
unique int id: @expr ref,
int callable: @callable ref
);
@exprparent = @stmt | @expr | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
variableBinding(
unique int expr: @varaccess ref,
int variable: @variable ref
);
@variable = @localscopevariable | @field;
@localscopevariable = @localvar | @param;
localvars(
unique int id: @localvar,
string nodeName: string ref,
int typeid: @type ref,
int parentid: @localvariabledeclexpr ref
);
@namedexprorstmt = @breakstmt
| @continuestmt
| @labeledstmt
| @literal;
namestrings(
string name: string ref,
string value: string ref,
unique int parent: @namedexprorstmt ref
);
/*
* Modules
*/
#keyset[name]
modules(
unique int id: @module,
string name: string ref
);
isOpen(
int id: @module ref
);
#keyset[fileId]
cumodule(
int fileId: @file ref,
int moduleId: @module ref
);
@directive = @requires
| @exports
| @opens
| @uses
| @provides
#keyset[directive]
directives(
int id: @module ref,
int directive: @directive ref
);
requires(
unique int id: @requires,
int target: @module ref
);
isTransitive(
int id: @requires ref
);
isStatic(
int id: @requires ref
);
exports(
unique int id: @exports,
int target: @package ref
);
exportsTo(
int id: @exports ref,
int target: @module ref
);
opens(
unique int id: @opens,
int target: @package ref
);
opensTo(
int id: @opens ref,
int target: @module ref
);
uses(
unique int id: @uses,
string serviceInterface: string ref
);
provides(
unique int id: @provides,
string serviceInterface: string ref
);
providesWith(
int id: @provides ref,
string serviceImpl: string ref
);
/*
* Javadoc
*/
javadoc(
unique int id: @javadoc
);
isNormalComment(
int commentid : @javadoc ref
);
isEolComment(
int commentid : @javadoc ref
);
hasJavadoc(
int documentableid: @member ref,
int javadocid: @javadoc ref
);
#keyset[parentid,idx]
javadocTag(
unique int id: @javadocTag,
string name: string ref,
int parentid: @javadocParent ref,
int idx: int ref
);
#keyset[parentid,idx]
javadocText(
unique int id: @javadocText,
string text: string ref,
int parentid: @javadocParent ref,
int idx: int ref
);
@javadocParent = @javadoc | @javadocTag;
@javadocElement = @javadocTag | @javadocText;
@typeorpackage = @type | @package;
@typeorcallable = @type | @callable;
@classorinterface = @interface | @class;
@boundedtype = @typevariable | @wildcard;
@reftype = @classorinterface | @array | @boundedtype;
@classorarray = @class | @array;
@type = @primitive | @reftype;
@callable = @method | @constructor;
@element = @file | @package | @primitive | @class | @interface | @method | @constructor | @modifier | @param | @exception | @field |
@annotation | @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl;
@modifiable = @member_modifiable| @param | @localvar ;
@member_modifiable = @class | @interface | @method | @constructor | @field ;
@member = @method | @constructor | @field | @reftype ;
@locatable = @file | @class | @interface | @fielddecl | @field | @constructor | @method | @param | @exception
| @boundedtype | @typebound | @array | @primitive
| @import | @stmt | @expr | @localvar | @javadoc | @javadocTag | @javadocText
| @xmllocatable;
@top = @element | @locatable | @folder;
/*
* XML Files
*/
xmlEncoding(
unique int id: @file ref,
string encoding: string ref
);
xmlDTDs(
unique int id: @xmldtd,
string root: string ref,
string publicId: string ref,
string systemId: string ref,
int fileid: @file ref
);
xmlElements(
unique int id: @xmlelement,
string name: string ref,
int parentid: @xmlparent ref,
int idx: int ref,
int fileid: @file ref
);
xmlAttrs(
unique int id: @xmlattribute,
int elementid: @xmlelement ref,
string name: string ref,
string value: string ref,
int idx: int ref,
int fileid: @file ref
);
xmlNs(
int id: @xmlnamespace,
string prefixName: string ref,
string URI: string ref,
int fileid: @file ref
);
xmlHasNs(
int elementId: @xmlnamespaceable ref,
int nsId: @xmlnamespace ref,
int fileid: @file ref
);
xmlComments(
unique int id: @xmlcomment,
string text: string ref,
int parentid: @xmlparent ref,
int fileid: @file ref
);
xmlChars(
unique int id: @xmlcharacters,
string text: string ref,
int parentid: @xmlparent ref,
int idx: int ref,
int isCDATA: int ref,
int fileid: @file ref
);
@xmlparent = @file | @xmlelement;
@xmlnamespaceable = @xmlelement | @xmlattribute;
xmllocations(
int xmlElement: @xmllocatable ref,
int location: @location_default ref
);
@xmllocatable = @xmlcharacters | @xmlelement | @xmlcomment | @xmlattribute | @xmldtd | @file | @xmlnamespace;
/*
* configuration files with key value pairs
*/
configs(
unique int id: @config
);
configNames(
unique int id: @configName,
int config: @config ref,
string name: string ref
);
configValues(
unique int id: @configValue,
int config: @config ref,
string value: string ref
);
configLocations(
int locatable: @configLocatable ref,
int location: @location_default ref
);
@configLocatable = @config | @configName | @configValue;

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/**
* An invocation of the compiler. Note that more than one file may be
* compiled per invocation. For example, this command compiles three
* source files:
*
* javac A.java B.java C.java
*
* The `id` simply identifies the invocation, while `cwd` is the working
* directory from which the compiler was invoked.
*/
compilations(
/**
* An invocation of the compiler. Note that more than one file may
* be compiled per invocation. For example, this command compiles
* three source files:
*
* javac A.java B.java C.java
*/
unique int id : @compilation,
string cwd : string ref
);
/**
* The arguments that were passed to the extractor for a compiler
* invocation. If `id` is for the compiler invocation
*
* javac A.java B.java C.java
*
* then typically there will be rows for
*
* num | arg
* --- | ---
* 0 | *path to extractor*
* 1 | `--javac-args`
* 2 | A.java
* 3 | B.java
* 4 | C.java
*/
#keyset[id, num]
compilation_args(
int id : @compilation ref,
int num : int ref,
string arg : string ref
);
/**
* The source files that are compiled by a compiler invocation.
* If `id` is for the compiler invocation
*
* javac A.java B.java C.java
*
* then there will be rows for
*
* num | arg
* --- | ---
* 0 | A.java
* 1 | B.java
* 2 | C.java
*/
#keyset[id, num]
compilation_compiling_files(
int id : @compilation ref,
int num : int ref,
int file : @file ref
);
/**
* The time taken by the extractor for a compiler invocation.
*
* For each file `num`, there will be rows for
*
* kind | seconds
* ---- | ---
* 1 | CPU seconds used by the extractor frontend
* 2 | Elapsed seconds during the extractor frontend
* 3 | CPU seconds used by the extractor backend
* 4 | Elapsed seconds during the extractor backend
*/
#keyset[id, num, kind]
compilation_time(
int id : @compilation ref,
int num : int ref,
/* kind:
1 = frontend_cpu_seconds
2 = frontend_elapsed_seconds
3 = extractor_cpu_seconds
4 = extractor_elapsed_seconds
*/
int kind : int ref,
float seconds : float ref
);
/**
* An error or warning generated by the extractor.
* The diagnostic message `diagnostic` was generated during compiler
* invocation `compilation`, and is the `file_number_diagnostic_number`th
* message generated while extracting the `file_number`th file of that
* invocation.
*/
#keyset[compilation, file_number, file_number_diagnostic_number]
diagnostic_for(
unique int diagnostic : @diagnostic ref,
int compilation : @compilation ref,
int file_number : int ref,
int file_number_diagnostic_number : int ref
);
/**
* If extraction was successful, then `cpu_seconds` and
* `elapsed_seconds` are the CPU time and elapsed time (respectively)
* that extraction took for compiler invocation `id`.
*/
compilation_finished(
unique int id : @compilation ref,
float cpu_seconds : float ref,
float elapsed_seconds : float ref
);
diagnostics(
unique int id: @diagnostic,
int severity: int ref,
string error_tag: string ref,
string error_message: string ref,
string full_error_message: string ref,
int location: @location_default ref
);
/*
* External artifacts
*/
externalData(
int id : @externalDataElement,
string path : string ref,
int column: int ref,
string value : string ref
);
snapshotDate(
unique date snapshotDate : date ref
);
sourceLocationPrefix(
string prefix : string ref
);
/*
* Duplicate code
*/
duplicateCode(
unique int id : @duplication,
string relativePath : string ref,
int equivClass : int ref
);
similarCode(
unique int id : @similarity,
string relativePath : string ref,
int equivClass : int ref
);
@duplication_or_similarity = @duplication | @similarity
tokens(
int id : @duplication_or_similarity ref,
int offset : int ref,
int beginLine : int ref,
int beginColumn : int ref,
int endLine : int ref,
int endColumn : int ref
);
/*
* Locations and files
*/
@location = @location_default ;
locations_default(
unique int id: @location_default,
int file: @file ref,
int beginLine: int ref,
int beginColumn: int ref,
int endLine: int ref,
int endColumn: int ref
);
hasLocation(
int locatableid: @locatable ref,
int id: @location ref
);
@sourceline = @locatable ;
#keyset[element_id]
numlines(
int element_id: @sourceline ref,
int num_lines: int ref,
int num_code: int ref,
int num_comment: int ref
);
files(
unique int id: @file,
string name: string ref,
string simple: string ref,
string ext: string ref,
int fromSource: int ref // deprecated
);
folders(
unique int id: @folder,
string name: string ref,
string simple: string ref
);
@container = @folder | @file
containerparent(
int parent: @container ref,
unique int child: @container ref
);
/*
* Java
*/
cupackage(
unique int id: @file ref,
int packageid: @package ref
);
#keyset[fileid,keyName]
jarManifestMain(
int fileid: @file ref,
string keyName: string ref,
string value: string ref
);
#keyset[fileid,entryName,keyName]
jarManifestEntries(
int fileid: @file ref,
string entryName: string ref,
string keyName: string ref,
string value: string ref
);
packages(
unique int id: @package,
string nodeName: string ref
);
primitives(
unique int id: @primitive,
string nodeName: string ref
);
modifiers(
unique int id: @modifier,
string nodeName: string ref
);
classes(
unique int id: @class,
string nodeName: string ref,
int parentid: @package ref,
int sourceid: @class ref
);
isRecord(
unique int id: @class ref
);
interfaces(
unique int id: @interface,
string nodeName: string ref,
int parentid: @package ref,
int sourceid: @interface ref
);
fielddecls(
unique int id: @fielddecl,
int parentid: @reftype ref
);
#keyset[fieldId] #keyset[fieldDeclId,pos]
fieldDeclaredIn(
int fieldId: @field ref,
int fieldDeclId: @fielddecl ref,
int pos: int ref
);
fields(
unique int id: @field,
string nodeName: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @field ref
);
constrs(
unique int id: @constructor,
string nodeName: string ref,
string signature: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @constructor ref
);
methods(
unique int id: @method,
string nodeName: string ref,
string signature: string ref,
int typeid: @type ref,
int parentid: @reftype ref,
int sourceid: @method ref
);
#keyset[parentid,pos]
params(
unique int id: @param,
int typeid: @type ref,
int pos: int ref,
int parentid: @callable ref,
int sourceid: @param ref
);
paramName(
unique int id: @param ref,
string nodeName: string ref
);
isVarargsParam(
int param: @param ref
);
exceptions(
unique int id: @exception,
int typeid: @type ref,
int parentid: @callable ref
);
isAnnotType(
int interfaceid: @interface ref
);
isAnnotElem(
int methodid: @method ref
);
annotValue(
int parentid: @annotation ref,
int id2: @method ref,
unique int value: @expr ref
);
isEnumType(
int classid: @class ref
);
isEnumConst(
int fieldid: @field ref
);
#keyset[parentid,pos]
typeVars(
unique int id: @typevariable,
string nodeName: string ref,
int pos: int ref,
int kind: int ref, // deprecated
int parentid: @typeorcallable ref
);
wildcards(
unique int id: @wildcard,
string nodeName: string ref,
int kind: int ref
);
#keyset[parentid,pos]
typeBounds(
unique int id: @typebound,
int typeid: @reftype ref,
int pos: int ref,
int parentid: @boundedtype ref
);
#keyset[parentid,pos]
typeArgs(
int argumentid: @reftype ref,
int pos: int ref,
int parentid: @typeorcallable ref
);
isParameterized(
int memberid: @member ref
);
isRaw(
int memberid: @member ref
);
erasure(
unique int memberid: @member ref,
int erasureid: @member ref
);
#keyset[classid] #keyset[parent]
isAnonymClass(
int classid: @class ref,
int parent: @classinstancexpr ref
);
#keyset[classid] #keyset[parent]
isLocalClass(
int classid: @class ref,
int parent: @localclassdeclstmt ref
);
isDefConstr(
int constructorid: @constructor ref
);
#keyset[exprId]
lambdaKind(
int exprId: @lambdaexpr ref,
int bodyKind: int ref
);
arrays(
unique int id: @array,
string nodeName: string ref,
int elementtypeid: @type ref,
int dimension: int ref,
int componenttypeid: @type ref
);
enclInReftype(
unique int child: @reftype ref,
int parent: @reftype ref
);
extendsReftype(
int id1: @reftype ref,
int id2: @classorinterface ref
);
implInterface(
int id1: @classorarray ref,
int id2: @interface ref
);
hasModifier(
int id1: @modifiable ref,
int id2: @modifier ref
);
imports(
unique int id: @import,
int holder: @typeorpackage ref,
string name: string ref,
int kind: int ref
);
#keyset[parent,idx]
stmts(
unique int id: @stmt,
int kind: int ref,
int parent: @stmtparent ref,
int idx: int ref,
int bodydecl: @callable ref
);
@stmtparent = @callable | @stmt | @switchexpr;
case @stmt.kind of
0 = @block
| 1 = @ifstmt
| 2 = @forstmt
| 3 = @enhancedforstmt
| 4 = @whilestmt
| 5 = @dostmt
| 6 = @trystmt
| 7 = @switchstmt
| 8 = @synchronizedstmt
| 9 = @returnstmt
| 10 = @throwstmt
| 11 = @breakstmt
| 12 = @continuestmt
| 13 = @emptystmt
| 14 = @exprstmt
| 15 = @labeledstmt
| 16 = @assertstmt
| 17 = @localvariabledeclstmt
| 18 = @localclassdeclstmt
| 19 = @constructorinvocationstmt
| 20 = @superconstructorinvocationstmt
| 21 = @case
| 22 = @catchclause
| 23 = @yieldstmt
;
#keyset[parent,idx]
exprs(
unique int id: @expr,
int kind: int ref,
int typeid: @type ref,
int parent: @exprparent ref,
int idx: int ref
);
callableEnclosingExpr(
unique int id: @expr ref,
int callable_id: @callable ref
);
statementEnclosingExpr(
unique int id: @expr ref,
int statement_id: @stmt ref
);
isParenthesized(
unique int id: @expr ref,
int parentheses: int ref
);
case @expr.kind of
1 = @arrayaccess
| 2 = @arraycreationexpr
| 3 = @arrayinit
| 4 = @assignexpr
| 5 = @assignaddexpr
| 6 = @assignsubexpr
| 7 = @assignmulexpr
| 8 = @assigndivexpr
| 9 = @assignremexpr
| 10 = @assignandexpr
| 11 = @assignorexpr
| 12 = @assignxorexpr
| 13 = @assignlshiftexpr
| 14 = @assignrshiftexpr
| 15 = @assignurshiftexpr
| 16 = @booleanliteral
| 17 = @integerliteral
| 18 = @longliteral
| 19 = @floatingpointliteral
| 20 = @doubleliteral
| 21 = @characterliteral
| 22 = @stringliteral
| 23 = @nullliteral
| 24 = @mulexpr
| 25 = @divexpr
| 26 = @remexpr
| 27 = @addexpr
| 28 = @subexpr
| 29 = @lshiftexpr
| 30 = @rshiftexpr
| 31 = @urshiftexpr
| 32 = @andbitexpr
| 33 = @orbitexpr
| 34 = @xorbitexpr
| 35 = @andlogicalexpr
| 36 = @orlogicalexpr
| 37 = @ltexpr
| 38 = @gtexpr
| 39 = @leexpr
| 40 = @geexpr
| 41 = @eqexpr
| 42 = @neexpr
| 43 = @postincexpr
| 44 = @postdecexpr
| 45 = @preincexpr
| 46 = @predecexpr
| 47 = @minusexpr
| 48 = @plusexpr
| 49 = @bitnotexpr
| 50 = @lognotexpr
| 51 = @castexpr
| 52 = @newexpr
| 53 = @conditionalexpr
| 54 = @parexpr // deprecated
| 55 = @instanceofexpr
| 56 = @localvariabledeclexpr
| 57 = @typeliteral
| 58 = @thisaccess
| 59 = @superaccess
| 60 = @varaccess
| 61 = @methodaccess
| 62 = @unannotatedtypeaccess
| 63 = @arraytypeaccess
| 64 = @packageaccess
| 65 = @wildcardtypeaccess
| 66 = @declannotation
| 67 = @uniontypeaccess
| 68 = @lambdaexpr
| 69 = @memberref
| 70 = @annotatedtypeaccess
| 71 = @typeannotation
| 72 = @intersectiontypeaccess
| 73 = @switchexpr
;
@classinstancexpr = @newexpr | @lambdaexpr | @memberref
@annotation = @declannotation | @typeannotation
@typeaccess = @unannotatedtypeaccess | @annotatedtypeaccess
@assignment = @assignexpr
| @assignop;
@unaryassignment = @postincexpr
| @postdecexpr
| @preincexpr
| @predecexpr;
@assignop = @assignaddexpr
| @assignsubexpr
| @assignmulexpr
| @assigndivexpr
| @assignremexpr
| @assignandexpr
| @assignorexpr
| @assignxorexpr
| @assignlshiftexpr
| @assignrshiftexpr
| @assignurshiftexpr;
@literal = @booleanliteral
| @integerliteral
| @longliteral
| @floatingpointliteral
| @doubleliteral
| @characterliteral
| @stringliteral
| @nullliteral;
@binaryexpr = @mulexpr
| @divexpr
| @remexpr
| @addexpr
| @subexpr
| @lshiftexpr
| @rshiftexpr
| @urshiftexpr
| @andbitexpr
| @orbitexpr
| @xorbitexpr
| @andlogicalexpr
| @orlogicalexpr
| @ltexpr
| @gtexpr
| @leexpr
| @geexpr
| @eqexpr
| @neexpr;
@unaryexpr = @postincexpr
| @postdecexpr
| @preincexpr
| @predecexpr
| @minusexpr
| @plusexpr
| @bitnotexpr
| @lognotexpr;
@caller = @classinstancexpr
| @methodaccess
| @constructorinvocationstmt
| @superconstructorinvocationstmt;
callableBinding(
unique int callerid: @caller ref,
int callee: @callable ref
);
memberRefBinding(
unique int id: @expr ref,
int callable: @callable ref
);
@exprparent = @stmt | @expr | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
variableBinding(
unique int expr: @varaccess ref,
int variable: @variable ref
);
@variable = @localscopevariable | @field;
@localscopevariable = @localvar | @param;
localvars(
unique int id: @localvar,
string nodeName: string ref,
int typeid: @type ref,
int parentid: @localvariabledeclexpr ref
);
@namedexprorstmt = @breakstmt
| @continuestmt
| @labeledstmt
| @literal;
namestrings(
string name: string ref,
string value: string ref,
unique int parent: @namedexprorstmt ref
);
/*
* Modules
*/
#keyset[name]
modules(
unique int id: @module,
string name: string ref
);
isOpen(
int id: @module ref
);
#keyset[fileId]
cumodule(
int fileId: @file ref,
int moduleId: @module ref
);
@directive = @requires
| @exports
| @opens
| @uses
| @provides
#keyset[directive]
directives(
int id: @module ref,
int directive: @directive ref
);
requires(
unique int id: @requires,
int target: @module ref
);
isTransitive(
int id: @requires ref
);
isStatic(
int id: @requires ref
);
exports(
unique int id: @exports,
int target: @package ref
);
exportsTo(
int id: @exports ref,
int target: @module ref
);
opens(
unique int id: @opens,
int target: @package ref
);
opensTo(
int id: @opens ref,
int target: @module ref
);
uses(
unique int id: @uses,
string serviceInterface: string ref
);
provides(
unique int id: @provides,
string serviceInterface: string ref
);
providesWith(
int id: @provides ref,
string serviceImpl: string ref
);
/*
* Javadoc
*/
javadoc(
unique int id: @javadoc
);
isNormalComment(
int commentid : @javadoc ref
);
isEolComment(
int commentid : @javadoc ref
);
hasJavadoc(
int documentableid: @member ref,
int javadocid: @javadoc ref
);
#keyset[parentid,idx]
javadocTag(
unique int id: @javadocTag,
string name: string ref,
int parentid: @javadocParent ref,
int idx: int ref
);
#keyset[parentid,idx]
javadocText(
unique int id: @javadocText,
string text: string ref,
int parentid: @javadocParent ref,
int idx: int ref
);
@javadocParent = @javadoc | @javadocTag;
@javadocElement = @javadocTag | @javadocText;
@typeorpackage = @type | @package;
@typeorcallable = @type | @callable;
@classorinterface = @interface | @class;
@boundedtype = @typevariable | @wildcard;
@reftype = @classorinterface | @array | @boundedtype;
@classorarray = @class | @array;
@type = @primitive | @reftype;
@callable = @method | @constructor;
@element = @file | @package | @primitive | @class | @interface | @method | @constructor | @modifier | @param | @exception | @field |
@annotation | @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl;
@modifiable = @member_modifiable| @param | @localvar ;
@member_modifiable = @class | @interface | @method | @constructor | @field ;
@member = @method | @constructor | @field | @reftype ;
@locatable = @file | @class | @interface | @fielddecl | @field | @constructor | @method | @param | @exception
| @boundedtype | @typebound | @array | @primitive
| @import | @stmt | @expr | @localvar | @javadoc | @javadocTag | @javadocText
| @xmllocatable;
@top = @element | @locatable | @folder;
/*
* XML Files
*/
xmlEncoding(
unique int id: @file ref,
string encoding: string ref
);
xmlDTDs(
unique int id: @xmldtd,
string root: string ref,
string publicId: string ref,
string systemId: string ref,
int fileid: @file ref
);
xmlElements(
unique int id: @xmlelement,
string name: string ref,
int parentid: @xmlparent ref,
int idx: int ref,
int fileid: @file ref
);
xmlAttrs(
unique int id: @xmlattribute,
int elementid: @xmlelement ref,
string name: string ref,
string value: string ref,
int idx: int ref,
int fileid: @file ref
);
xmlNs(
int id: @xmlnamespace,
string prefixName: string ref,
string URI: string ref,
int fileid: @file ref
);
xmlHasNs(
int elementId: @xmlnamespaceable ref,
int nsId: @xmlnamespace ref,
int fileid: @file ref
);
xmlComments(
unique int id: @xmlcomment,
string text: string ref,
int parentid: @xmlparent ref,
int fileid: @file ref
);
xmlChars(
unique int id: @xmlcharacters,
string text: string ref,
int parentid: @xmlparent ref,
int idx: int ref,
int isCDATA: int ref,
int fileid: @file ref
);
@xmlparent = @file | @xmlelement;
@xmlnamespaceable = @xmlelement | @xmlattribute;
xmllocations(
int xmlElement: @xmllocatable ref,
int location: @location_default ref
);
@xmllocatable = @xmlcharacters | @xmlelement | @xmlcomment | @xmlattribute | @xmldtd | @file | @xmlnamespace;
/*
* configuration files with key value pairs
*/
configs(
unique int id: @config
);
configNames(
unique int id: @configName,
int config: @config ref,
string name: string ref
);
configValues(
unique int id: @configValue,
int config: @config ref,
string value: string ref
);
configLocations(
int locatable: @configLocatable ref,
int location: @location_default ref
);
@configLocatable = @config | @configName | @configValue;

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@ -0,0 +1,2 @@
description: Java 14: add `isRecord` relation
compatibility: backwards