OutlineJavaParser

dotty.tools.dotc.parsing.JavaParsers.OutlineJavaParser
class OutlineJavaParser(source: SourceFile)(using x$2: Context) extends JavaParser, OutlineParserCommon

OutlineJavaParser parses top-level declarations in source to find declared classes, ignoring their bodies (which must only have balanced braces). This is used to map class names to defining sources. This is necessary even for Java, because the filename defining a non-public classes cannot be determined from the classname alone.

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Supertypes
class JavaParser
class ParserCommon
class Object
trait Matchable
class Any
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Value members

Concrete methods

override def skipBracesHook(): Option[Tree]

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Definition Classes
override def typeBody(leadingToken: Int, parentName: Name, parentTParams: List[TypeDef]): (List[Tree], List[Tree])

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Definition Classes

Inherited methods

def accept(token: Int): Int

Consume one token of the specified type, or signal an error if it is not there.

Consume one token of the specified type, or signal an error if it is not there.

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Returns

The offset at the start of the token to accept

Inherited from:
JavaParser

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Inherited from:
JavaParser

If the next token is the identifier "record", convert it into the RECORD token. This makes it easier to handle records in various parts of the code, in particular when a parentToken is passed to some functions.

If the next token is the identifier "record", convert it into the RECORD token. This makes it easier to handle records in various parts of the code, in particular when a parentToken is passed to some functions.

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Inherited from:
JavaParser
def addCompanionObject(statics: List[Tree], cdef: TypeDef): List[Tree]

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Inherited from:
JavaParser

Annotation ::= TypeName [( [AnnotationArgument {, AnnotationArgument}] )] AnnotationArgument ::= ElementValuePair | ELementValue ElementValuePair ::= Identifier = ElementValue ElementValue ::= ConstExpressionSubset | ElementValueArrayInitializer | Annotation ElementValueArrayInitializer ::= { [ElementValue {, ElementValue}] [,] } ConstExpressionSubset ::= Literal | QualifiedName | ClassLiteral

Annotation ::= TypeName [( [AnnotationArgument {, AnnotationArgument}] )] AnnotationArgument ::= ElementValuePair | ELementValue ElementValuePair ::= Identifier = ElementValue ElementValue ::= ConstExpressionSubset | ElementValueArrayInitializer | Annotation ElementValueArrayInitializer ::= { [ElementValue {, ElementValue}] [,] } ConstExpressionSubset ::= Literal | QualifiedName | ClassLiteral

We support only subset of const expressions expected in this context by java. If we encounter expression that we cannot parse, we do not raise parsing error, but instead we skip entire annotation silently.

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Inherited from:
JavaParser
def annotationDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser

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Inherited from:
JavaParser

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def atSpan[T <: Positioned](start: Offset)(t: T): T

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Inherited from:
ParserCommon
def atSpan[T <: Positioned](start: Offset, point: Offset)(t: T): T

If the last read offset is strictly greater than start, assign tree the span from start to last read offset, with given point. If the last offset is less than or equal to start, the tree t did not consume any source for its construction. In this case, don't assign a span yet, but wait for its span to be determined by setChildSpans when the parent node is positioned.

If the last read offset is strictly greater than start, assign tree the span from start to last read offset, with given point. If the last offset is less than or equal to start, the tree t did not consume any source for its construction. In this case, don't assign a span yet, but wait for its span to be determined by setChildSpans when the parent node is positioned.

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Inherited from:
ParserCommon
def atSpan[T <: Positioned](start: Offset, point: Offset, end: Offset)(t: T): T

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Inherited from:
ParserCommon
def atSpan[T <: Positioned](span: Span)(t: T): T

Positions tree. If t does not have a span yet, set its span to the given one.

Positions tree. If t does not have a span yet, set its span to the given one.

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Inherited from:
ParserCommon
def basicType(): Tree

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Inherited from:
JavaParser
def bound(): Tree

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Inherited from:
JavaParser
def classDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser

CompilationUnit ::= [package QualId semi] TopStatSeq

CompilationUnit ::= [package QualId semi] TopStatSeq

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Inherited from:
JavaParser
def convertToTypeId(tree: Tree): Tree

Convert (qual)ident to type identifier

Convert (qual)ident to type identifier

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Inherited from:
JavaParser

Translate names in Select/Ident nodes to type names.

Translate names in Select/Ident nodes to type names.

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Inherited from:
JavaParser

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Inherited from:
JavaParser

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Inherited from:
ParserCommon
def enumConst(enumType: Tree): ValDef

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Inherited from:
JavaParser
def enumDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser

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Inherited from:
JavaParser

in.offset, except if this is at a new line, in which case lastOffset is preferred.

in.offset, except if this is at a new line, in which case lastOffset is preferred.

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Inherited from:
ParserCommon
def fieldDecls(start: Offset, firstNameOffset: Offset, mods: Modifiers, tpt: Tree, name: Name): List[Tree]

Parse a sequence of field declarations, separated by commas. This one is tricky because a comma might also appear in an initializer. Since we don't parse initializers we don't know what the comma signifies. We solve this with a second list buffer maybe which contains potential variable definitions. Once we have reached the end of the statement, we know whether these potential definitions are real or not.

Parse a sequence of field declarations, separated by commas. This one is tricky because a comma might also appear in an initializer. Since we don't parse initializers we don't know what the comma signifies. We solve this with a second list buffer maybe which contains potential variable definitions. Once we have reached the end of the statement, we know whether these potential definitions are real or not.

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Inherited from:
JavaParser

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def ident(): Name

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def importDecl(): List[Tree]

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Inherited from:
JavaParser
def interfaceDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def javaDot(name: Name): Tree

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Inherited from:
JavaParser
def javaLangDot(name: Name): Tree

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Inherited from:
JavaParser

Tree representing java.lang.Object

Tree representing java.lang.Object

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Inherited from:
JavaParser

Tree representing java.lang.Record

Tree representing java.lang.Record

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Inherited from:
JavaParser
def makeCompanionObject(cdef: TypeDef, statics: List[Tree]): Tree

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Inherited from:
JavaParser
def makeConstructor(formals: List[Tree], tparams: List[TypeDef], flags: FlagSet): DefDef

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Inherited from:
JavaParser
def makeParam(name: TermName, tpt: Tree): ValDef

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Inherited from:
JavaParser
def makeSyntheticParam(count: Int, tpt: Tree): ValDef

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Inherited from:
JavaParser
def makeTemplate(parents: List[Tree], stats: List[Tree], tparams: List[TypeDef], needsDummyConstr: Boolean): Template

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Inherited from:
JavaParser
def memberDecl(start: Offset, mods: Modifiers, parentToken: Int, parentTParams: List[TypeDef]): List[Tree]

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Inherited from:
JavaParser
def methodBody(): Tree

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Inherited from:
JavaParser
def modifiers(inInterface: Boolean): Modifiers

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Inherited from:
JavaParser

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Inherited from:
ParserCommon

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Inherited from:
JavaParser
def optThrows(): Unit

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Inherited from:
JavaParser
def parse(): Tree

This is the general parse entry point. Overridden by ScriptParser

This is the general parse entry point. Overridden by ScriptParser

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Inherited from:
JavaParser

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Inherited from:
ParserCommon
def qualId(): RefTree

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Inherited from:
JavaParser
def recordDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser
def repsep[T <: Tree](p: () => T, sep: Int): List[T]

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def skipAhead(): Unit

skip parent or brace enclosed sequence of things

skip parent or brace enclosed sequence of things

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Inherited from:
JavaParser
def skipBraces(): Unit

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Inherited from:
OutlineParserCommon
def skipTo(tokens: Int*): Unit

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Inherited from:
JavaParser

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Inherited from:
ParserCommon
def syntaxError(msg: Message, span: Span): Unit

Unconditionally issue an error at given span, without updating lastErrorOffset.

Unconditionally issue an error at given span, without updating lastErrorOffset.

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Inherited from:
ParserCommon
def syntaxError(msg: Message, offset: Int): Unit

Issue an error at given offset if beyond last error offset and update lastErrorOffset.

Issue an error at given offset if beyond last error offset and update lastErrorOffset.

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Inherited from:
ParserCommon
def syntaxError(offset: Int, msg: Message, skipIt: Boolean): Unit

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Inherited from:
JavaParser
def syntaxError(msg: Message, skipIt: Boolean): Unit

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Inherited from:
JavaParser
def termDecl(start: Offset, mods: Modifiers, parentToken: Int, parentTParams: List[TypeDef]): List[Tree]

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Inherited from:
JavaParser

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Inherited from:
JavaParser
def typ(): Tree

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Inherited from:
JavaParser
def typeArgs(t: Tree): Tree

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Inherited from:
JavaParser
def typeBodyDecls(parentToken: Int, parentName: Name, parentTParams: List[TypeDef]): (List[Tree], List[Tree])

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Inherited from:
JavaParser
def typeDecl(start: Offset, mods: Modifiers): List[Tree]

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Inherited from:
JavaParser
def typeParam(flags: FlagSet): TypeDef

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Inherited from:
JavaParser
def typeParams(flags: FlagSet): List[TypeDef]

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Inherited from:
JavaParser

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Inherited from:
ParserCommon
def varDecl(mods: Modifiers, tpt: Tree, name: TermName): ValDef

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Inherited from:
JavaParser

Inherited fields

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Inherited from:
JavaParser

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Inherited from:
JavaParser
protected var lastErrorOffset: Int

The offset where the last syntax error was reported, or if a skip to a safepoint occurred afterwards, the offset of the safe point.

The offset where the last syntax error was reported, or if a skip to a safepoint occurred afterwards, the offset of the safe point.

Attributes

Inherited from:
ParserCommon