ynkmr/Sourcetrail
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

data: recording braces in java

Browse Source 
* implemented recording of scope braces as local symbols for java
This commit is contained in:
malte_langkabel
2016-08-16 15:22:59 +02:00
parent 77848a3d67
commit 783e0ac060
6 changed files with 244 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
java_indexer/src/io/coati/ASTDumper.java
+2 -2
View File
@@ -11,8 +11,8 @@ import me.tomassetti.symbolsolver.model.resolution.TypeSolver;
public class ASTDumper extends JavaAstVisitor{
public ASTDumper(int callbackId, String filePath, TypeSolver typeSolver) {
super(callbackId, filePath, typeSolver);
public ASTDumper(int callbackId, String filePath, FileContent fileContent, TypeSolver typeSolver) {
super(callbackId, filePath, fileContent, typeSolver);
}
int indent = 0;
java_indexer/src/io/coati/FileContent.java
+49
View File
@@ -0,0 +1,49 @@
package io.coati;
import java.util.Arrays;
import java.util.List;
public class FileContent
{
public class Location
{
public int line;
public int column;
Location(int line, int column)
{
this.line = line;
this.column = column;
}
}
private List<String> m_lines;
public FileContent(String text)
{
m_lines = Arrays.asList(text.split("\\r?\\n"));
}
public Location find(String s)
{
return find(s, 1, 1);
}
public Location find(String s, int fromLine, int fromColumn)
{
int lineIndex = fromLine - 1;
int startColumn = fromColumn - 1;
int column = -1;
while (lineIndex < m_lines.size())
{
column = m_lines.get(lineIndex).indexOf(s, startColumn);
if (column != -1)
{
return new Location(lineIndex + 1, column + 1);
}
startColumn = 0;
lineIndex++;
}
return new Location(0, 0);
}
}
java_indexer/src/io/coati/JavaAstVisitor.java
+40 -1
View File
@@ -16,9 +16,12 @@ import com.github.javaparser.ast.body.VariableDeclarator;
import com.github.javaparser.ast.body.VariableDeclaratorId;
import com.github.javaparser.ast.comments.BlockComment;
import com.github.javaparser.ast.comments.LineComment;
import com.github.javaparser.ast.expr.ArrayInitializerExpr;
import com.github.javaparser.ast.expr.MethodCallExpr;
import com.github.javaparser.ast.expr.NameExpr;
import com.github.javaparser.ast.expr.VariableDeclarationExpr;
import com.github.javaparser.ast.stmt.BlockStmt;
import com.github.javaparser.ast.stmt.SwitchStmt;
import com.github.javaparser.ast.type.ClassOrInterfaceType;
import com.github.javaparser.ast.type.PrimitiveType;
import com.github.javaparser.ast.type.Type;
@@ -44,14 +47,16 @@ public class JavaAstVisitor extends JavaAstVisitorAdapter
{
private int m_callbackId = -1;
private String m_filePath;
private FileContent m_fileContent;
private TypeSolver m_typeSolver;
private List<DeclContext> m_context = new ArrayList<DeclContext>();
private boolean m_verbose = false;
public JavaAstVisitor(int callbackId, String filePath, TypeSolver typeSolver)
public JavaAstVisitor(int callbackId, String filePath, FileContent fileContent, TypeSolver typeSolver)
{
m_callbackId = callbackId;
m_filePath = filePath;
m_fileContent = fileContent;
m_typeSolver = typeSolver;
String[] filePathParts = filePath.split("/");
@@ -90,6 +95,9 @@ public class JavaAstVisitor extends JavaAstVisitorAdapter
n.getBeginLine(), n.getBeginColumn(), n.getEndLine(), n.getEndColumn(),
AccessKind.fromAccessSpecifier(ModifierSet.getAccessSpecifier(n.getModifiers())), false
);
FileContent.Location scopeStartLocation = m_fileContent.find("{", n.getBeginLine(), n.getBeginColumn());
recordScope(scopeStartLocation.line, scopeStartLocation.column, n.getEndLine(), n.getEndColumn());
List<DeclContext> parentContext = m_context;
m_context = new ArrayList<DeclContext>();
@@ -139,6 +147,9 @@ public class JavaAstVisitor extends JavaAstVisitorAdapter
AccessKind.fromAccessSpecifier(ModifierSet.getAccessSpecifier(n.getModifiers())), false
);
FileContent.Location scopeStartLocation = m_fileContent.find("{", n.getBeginLine(), n.getBeginColumn());
recordScope(scopeStartLocation.line, scopeStartLocation.column, n.getEndLine(), n.getEndColumn());
List<DeclContext> parentContext = m_context;
m_context = new ArrayList<DeclContext>();
m_context.add(new DeclContext(qualifiedName));
@@ -754,12 +765,39 @@ public class JavaAstVisitor extends JavaAstVisitorAdapter
return qualifiedName;
}
@Override public void visit(final BlockStmt n, final Void v)
{
recordScope(n.getBeginLine(), n.getBeginColumn(), n.getEndLine(), n.getEndColumn());
super.visit(n, v);
}
@Override public void visit(final ArrayInitializerExpr n, final Void v)
{
recordScope(n.getBeginLine(), n.getBeginColumn(), n.getEndLine(), n.getEndColumn());
super.visit(n, v);
}
@Override public void visit(final SwitchStmt n, final Void v)
{
FileContent.Location scopeStartLocation = m_fileContent.find("{", n.getBeginLine(), n.getBeginColumn());
recordScope(scopeStartLocation.line, scopeStartLocation.column, n.getEndLine(), n.getEndColumn());
super.visit(n, v);
}
private void recordScope(int beginLine, int beginColumn, int endLine, int endColumn)
{
String qualifiedName = m_filePath + "<" + beginLine + ":" + beginColumn + ">";
JavaIndexer.recordLocalSymbol(m_callbackId, qualifiedName, beginLine, beginColumn, beginLine, beginColumn);
JavaIndexer.recordLocalSymbol(m_callbackId, qualifiedName, endLine, endColumn, endLine, endColumn);
}
@Override public void visit(final LineComment n, final Void v)
{
JavaIndexer.recordComment(
m_callbackId,
n.getBeginLine(), n.getBeginColumn(), n.getEndLine(), n.getEndColumn()
);
super.visit(n, v);
}
@Override public void visit(final BlockComment n, final Void v)
@@ -768,5 +806,6 @@ public class JavaAstVisitor extends JavaAstVisitorAdapter
m_callbackId,
n.getBeginLine(), n.getBeginColumn(), n.getEndLine(), n.getEndColumn()
);
super.visit(n, v);
}
}
java_indexer/src/io/coati/JavaIndexer.java
+3 -3
View File
@@ -48,9 +48,9 @@ public class JavaIndexer
}
}
CompilationUnit cu = JavaParser.parse(new StringReader(fileContent), true);
JavaAstVisitor astVisitor = new JavaAstVisitor(address, filePath, typeSolver);
// JavaAstVisitor astVisitor = new ASTDumper(address, filePath, typeSolver);
// JavaAstVisitor astVisitor = new JavaAstVisitor(address, filePath, new FileContent(fileContent), typeSolver);
JavaAstVisitor astVisitor = new ASTDumper(address, filePath, new FileContent(fileContent), typeSolver);
cu.accept(astVisitor, null);
}
catch (ParseException e)