build: renaming to sourcetrail
This commit is contained in:
Andreas Stallinger
@@ -0,0 +1,318 @@
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package com.sourcetrail;
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import java.io.File;
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import java.io.IOException;
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import java.io.StringReader;
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import java.lang.String;
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import java.util.Optional;
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import com.github.javaparser.ast.CompilationUnit;
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import com.github.javaparser.ast.PackageDeclaration;
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import com.github.javaparser.JavaParser;
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import com.github.javaparser.ParseProblemException;
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import com.github.javaparser.Problem;
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import com.github.javaparser.Range;
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import com.github.javaparser.symbolsolver.javaparser.Navigator;
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import com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade;
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import com.github.javaparser.symbolsolver.resolution.typesolvers.CombinedTypeSolver;
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import com.github.javaparser.symbolsolver.resolution.typesolvers.JarTypeSolver;
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import com.github.javaparser.symbolsolver.resolution.typesolvers.JavaParserTypeSolver;
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import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
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public class JavaIndexer
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{
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public static void processFile(int address, String filePath, String fileContent, String classPath, int verbose)
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{
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logInfo(address, "indexing source file: " + filePath);
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try
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{
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CombinedTypeSolver typeSolver = new CombinedTypeSolver();
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typeSolver.add(new ReflectionTypeSolver());
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for (String path: classPath.split("\\;"))
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{
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if (path.endsWith(".jar"))
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{
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try
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{
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JarTypeSolver solver = new JarTypeSolver(path);
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typeSolver.add(solver);
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}
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catch (IOException e)
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{
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System.out.println("unable to add jar file: " + path);
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}
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}
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else if (!path.isEmpty())
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{
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JavaParserTypeSolver solver = new JavaParserTypeSolver(new File(path));
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typeSolver.add(solver);
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}
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}
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CompilationUnit cu = JavaParser.parse(new StringReader(fileContent));
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JavaAstVisitor astVisitor = (
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verbose == 1 ?
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new JavaVerboseAstVisitor(address, filePath, new FileContent(fileContent), typeSolver) :
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new JavaAstVisitor(address, filePath, new FileContent(fileContent), typeSolver)
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);
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cu.accept(astVisitor, null);
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}
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catch (ParseProblemException e)
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{
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for (Problem problem: e.getProblems())
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{
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String message = problem.toString();
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if (message.startsWith("(line "))
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{
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int startLine = Integer.parseInt(message.substring(
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message.indexOf("line ") + ("line ").length(),
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message.indexOf(",")
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));
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int startColumn = Integer.parseInt(message.substring(
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message.indexOf("col ") + ("col ").length(),
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message.indexOf(")")
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));
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recordError(
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address, "Encountered unexpected token.", true, true,
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Range.range(startLine, startColumn, startLine, startColumn)
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);
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}
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else
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{
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Optional<Range> range = problem.getRange();
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if (range.isPresent())
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{
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recordError(
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address, problem.toString(), true, true,
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range.get()
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);
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}
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}
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}
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}
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JavaParserFacade.clearInstances();
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}
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public static String getPackageName(String fileContent)
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{
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String packageName = "";
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try
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{
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CompilationUnit cu = JavaParser.parse(new StringReader(fileContent));
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PackageDeclaration pd = Navigator.findNodeOfGivenClass(cu, PackageDeclaration.class);
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if (pd != null)
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{
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packageName = JavaparserDeclNameResolver.getQualifiedName(pd.getName()).toString();
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}
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}
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catch (ParseProblemException e)
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{
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// do nothing
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}
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catch (IllegalArgumentException e)
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{
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// do nothing
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}
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return packageName;
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}
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// helpers
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static public void recordSymbol(
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int address, String symbolName, SymbolKind symbolType,
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AccessKind access, DefinitionKind definitionKind
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)
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{
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recordSymbol(
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address, symbolName, symbolType.getValue(),
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access.getValue(), definitionKind.getValue()
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);
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}
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static public void recordSymbolWithLocation(
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int address, String symbolName, SymbolKind symbolType,
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Optional<Range> range,
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AccessKind access, DefinitionKind definitionKind
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)
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{
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recordSymbolWithLocation(
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address, symbolName, symbolType,
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range.orElse(Range.range(0, 0, 0, 0)),
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access, definitionKind
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);
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}
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static public void recordSymbolWithLocation(
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int address, String symbolName, SymbolKind symbolType,
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Range range,
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AccessKind access, DefinitionKind definitionKind
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)
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{
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recordSymbolWithLocation(
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address, symbolName, symbolType.getValue(),
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range.begin.line, range.begin.column, range.end.line, range.end.column,
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access.getValue(), definitionKind.getValue()
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);
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}
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static public void recordSymbolWithLocationAndScope(
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int address, String symbolName, SymbolKind symbolType,
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Optional<Range> range,
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Optional<Range> scopeRange,
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AccessKind access, DefinitionKind definitionKind
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)
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{
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recordSymbolWithLocationAndScope(
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address, symbolName, symbolType,
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range.orElse(Range.range(0, 0, 0, 0)),
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scopeRange.orElse(Range.range(0, 0, 0, 0)),
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access, definitionKind
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);
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}
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static public void recordSymbolWithLocationAndScope(
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int address, String symbolName, SymbolKind symbolType,
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Range range,
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Range scopeRange,
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AccessKind access, DefinitionKind definitionKind
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)
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{
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recordSymbolWithLocationAndScope(
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address, symbolName, symbolType.getValue(),
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range.begin.line, range.begin.column, range.end.line, range.end.column,
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scopeRange.begin.line, scopeRange.begin.column, scopeRange.end.line, scopeRange.end.column,
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access.getValue(), definitionKind.getValue()
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);
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}
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static public void recordReference(
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int address, ReferenceKind referenceKind, String referencedName, String contextName,
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Optional<Range> range
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)
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{
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recordReference(
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address, referenceKind, referencedName, contextName,
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range.orElse(Range.range(0, 0, 0, 0))
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);
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}
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static public void recordReference(
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int address, ReferenceKind referenceKind, String referencedName, String contextName,
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Range range
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)
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{
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recordReference(
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address, referenceKind.getValue(), referencedName, contextName,
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range.begin.line, range.begin.column, range.end.line, range.end.column
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);
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}
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static public void recordLocalSymbol(
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int address, String symbolName,
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Optional<Range> range
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)
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{
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recordLocalSymbol(address, symbolName, range.orElse(Range.range(0, 0, 0, 0)));
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}
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static public void recordLocalSymbol(
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int address, String symbolName,
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Range range
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)
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{
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recordLocalSymbol(
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address, symbolName,
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range.begin.line, range.begin.column, range.end.line, range.end.column
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);
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}
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static public void recordComment(
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int address,
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Optional<Range> range
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)
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{
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recordComment(address, range.orElse(Range.range(0, 0, 0, 0)));
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}
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static public void recordComment(
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int address,
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Range range
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)
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{
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recordComment(
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address,
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range.begin.line, range.begin.column, range.end.line, range.end.column
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);
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}
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static public void recordError(
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int address, String message, boolean fatal, boolean indexed,
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Optional<Range> range
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)
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{
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recordError(
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address, message, fatal, indexed,
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range.orElse(Range.range(0, 0, 0, 0))
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);
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}
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static public void recordError(
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int address, String message, boolean fatal, boolean indexed,
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Range range
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)
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{
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recordError(
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address, message, (fatal ? 1 : 0), (indexed ? 1 : 0),
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range.begin.line, range.begin.column, range.end.line, range.end.column
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);
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}
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// the following methods are defined in the native c++ code
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static public native void logInfo(int address, String info);
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static public native void logWarning(int address, String warning);
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static public native void logError(int address, String error);
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static private native void recordSymbol(
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int address, String symbolName, int symbolType,
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int access, int definitionKind
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);
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static private native void recordSymbolWithLocation(
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int address, String symbolName, int symbolType,
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int beginLine, int beginColumn, int endLine, int endColumn,
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int access, int definitionKind
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);
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static private native void recordSymbolWithLocationAndScope(
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int address, String symbolName, int symbolType,
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int beginLine, int beginColumn, int endLine, int endColumn,
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int scopeBeginLine, int scopeBeginColumn, int scopeEndLine, int scopeEndColumn,
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int access, int definitionKind
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);
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static private native void recordReference(
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int address, int referenceKind, String referencedName, String contextName, int beginLine, int beginColumn, int endLine, int endColumn
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);
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static public native void recordLocalSymbol(
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int address, String symbolName, int beginLine, int beginColumn, int endLine, int endColumn
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);
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static public native void recordComment(
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int address, int beginLine, int beginColumn, int endLine, int endColumn
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);
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static private native void recordError(
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int address, String message, int fatal, int indexed, int beginLine, int beginColumn, int endLine, int endColumn
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);
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}
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