Examples with MalformedTreeException org.eclipse.text.edits.MalformedTreeException used on opensource projects

Example 51 with MalformedTreeException

use of org.eclipse.text.edits.MalformedTreeException in project evosuite by EvoSuite.

the class ResolutionMarkerEvoIgnoreForClass method run.

@Override
public void run(IMarker marker) {
    IResource res = marker.getResource();
    try {
        CompilationUnit compunit = CompilationUnitManager.getCompilationUnit(res);
        int position = marker.getAttribute(IMarker.CHAR_START, 0) + 1;
        if (position == 0) {
            int line = marker.getAttribute(IMarker.LINE_NUMBER, 0);
            position = compunit.getPosition(line, 0);
        }
        AST ast = compunit.getAST();
        ASTRewrite rewriter = ASTRewrite.create(ast);
        Annotation annotation = ast.newNormalAnnotation();
        annotation.setTypeName(ast.newName("EvoIgnore"));
        ImportDeclaration id = ast.newImportDeclaration();
        id.setName(ast.newName("org.evosuite.quickfixes.annotations.EvoIgnore"));
        ListRewrite lr = rewriter.getListRewrite(compunit, CompilationUnit.TYPES_PROPERTY);
        // lr.insertFirst(annotation, null);
        lr.insertAt(annotation, 0, null);
        lr.insertAt(id, 0, null);
        ITextFileBufferManager bm = FileBuffers.getTextFileBufferManager();
        IPath path = compunit.getJavaElement().getPath();
        try {
            bm.connect(path, null, null);
            ITextFileBuffer textFileBuffer = bm.getTextFileBuffer(path, null);
            IDocument document = textFileBuffer.getDocument();
            TextEdit edits = rewriter.rewriteAST(document, null);
            edits.apply(document);
            textFileBuffer.commit(null, false);
        } catch (CoreException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedTreeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadLocationException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            try {
                bm.disconnect(path, null, null);
            } catch (CoreException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        // (4)
        }
        System.out.println(lr.getRewrittenList() + "\nPosition: " + position + "\nEdits: " + rewriter.toString());
    } catch (JavaModelException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    try {
        marker.delete();
    } catch (CoreException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 52 with MalformedTreeException

use of org.eclipse.text.edits.MalformedTreeException in project evosuite by EvoSuite.

the class ResolutionMarkerEvoIgnoreForMethod method run.

@Override
public void run(IMarker marker) {
    // TODO Auto-generated method stub
    IResource res = marker.getResource();
    try {
        ICompilationUnit icomp = CompilationUnitManager.getICompilationUnit(res);
        CompilationUnit compunit = CompilationUnitManager.getCompilationUnit(res);
        int position = marker.getAttribute(IMarker.CHAR_START, 0) + 1;
        if (position == 1) {
            int line = marker.getAttribute(IMarker.LINE_NUMBER, 0);
            position = compunit.getPosition(line, 0);
        }
        AST ast = compunit.getAST();
        ASTRewrite rewriter = ASTRewrite.create(ast);
        IJavaElement element = icomp.getElementAt(position);
        IJavaElement method = getMethod(element);
        // TypeDeclaration td = (TypeDeclaration) compunit.types().get(0);
        TypeDeclaration td = (TypeDeclaration) compunit.types().get(0);
        MethodDeclaration md = td.getMethods()[0];
        int counter = 1;
        while (!md.getName().getFullyQualifiedName().equals(method.getElementName()) && counter < td.getMethods().length) {
            md = td.getMethods()[counter];
            System.out.println(md.getName().getFullyQualifiedName() + " " + method.getElementName());
            counter++;
        }
        Annotation annotation = ast.newNormalAnnotation();
        annotation.setTypeName(ast.newName("EvoIgnore"));
        ImportDeclaration id = ast.newImportDeclaration();
        id.setName(ast.newName("org.evosuite.quickfixes.annotations.EvoIgnore"));
        ListRewrite lr = rewriter.getListRewrite(md.getParent(), TypeDeclaration.BODY_DECLARATIONS_PROPERTY);
        ListRewrite lr2 = rewriter.getListRewrite(compunit, CompilationUnit.TYPES_PROPERTY);
        // lr.insertFirst(annotation, null);
        lr.insertBefore(annotation, md, null);
        lr2.insertAt(id, 0, null);
        ITextFileBufferManager bm = FileBuffers.getTextFileBufferManager();
        IPath path = compunit.getJavaElement().getPath();
        try {
            bm.connect(path, null, null);
            ITextFileBuffer textFileBuffer = bm.getTextFileBuffer(path, null);
            IDocument document = textFileBuffer.getDocument();
            TextEdit edits = rewriter.rewriteAST(document, null);
            edits.apply(document);
            textFileBuffer.commit(null, false);
        } catch (CoreException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedTreeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadLocationException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            try {
                bm.disconnect(path, null, null);
            } catch (CoreException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        // (4)
        }
        System.out.println(lr.getRewrittenList() + "\nPosition: " + position + "\nEdits: " + rewriter.toString());
    } catch (JavaModelException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    try {
        marker.delete();
    } catch (CoreException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 53 with MalformedTreeException

use of org.eclipse.text.edits.MalformedTreeException in project evosuite by EvoSuite.

the class ResolutionMarkerTryBlock method run.

@Override
public void run(IMarker marker) {
    // TODO Auto-generated method stub
    IResource res = marker.getResource();
    try {
        String markerMessage = (String) marker.getAttribute(IMarker.MESSAGE);
        String exception = markerMessage.split(" ")[0];
        String[] exceptionPackageArray = exception.split("\\.");
        String exceptionPackage = "";
        for (int i = 0; i < exceptionPackageArray.length - 1; i++) {
            exceptionPackage += exceptionPackageArray[i] + ".";
        }
        exception = exception.substring(exceptionPackage.length());
        System.out.println("Package: " + exceptionPackage + ", Exception: " + exception);
        ICompilationUnit icomp = CompilationUnitManager.getICompilationUnit(res);
        CompilationUnit compunit = CompilationUnitManager.getCompilationUnit(res);
        int position = marker.getAttribute(IMarker.CHAR_START, 0) + 1;
        int line = marker.getAttribute(IMarker.LINE_NUMBER, 0);
        if (position == 1) {
            position = compunit.getPosition(line, 0);
        }
        AST ast = compunit.getAST();
        ASTRewrite rewriter = ASTRewrite.create(ast);
        IJavaElement element = icomp.getElementAt(position);
        IJavaElement method = getMethod(element);
        // TypeDeclaration td = (TypeDeclaration) compunit.types().get(0);
        TypeDeclaration td = (TypeDeclaration) compunit.types().get(0);
        MethodDeclaration md = td.getMethods()[0];
        int counter = 1;
        while (!md.getName().getFullyQualifiedName().equals(method.getElementName()) && counter < td.getMethods().length) {
            md = td.getMethods()[counter];
            System.out.println(md.getName().getFullyQualifiedName() + " " + method.getElementName());
            counter++;
        }
        Block block = md.getBody();
        ListRewrite lr = rewriter.getListRewrite(block, Block.STATEMENTS_PROPERTY);
        ImportDeclaration id = ast.newImportDeclaration();
        id.setName(ast.newName(exceptionPackage + exception));
        ListRewrite lrClass = rewriter.getListRewrite(compunit, CompilationUnit.TYPES_PROPERTY);
        lrClass.insertAt(id, 0, null);
        ASTNode currentNode = null;
        List<ASTNode> list = new ArrayList<ASTNode>();
        for (Object o : lr.getOriginalList()) {
            if (o instanceof ASTNode) {
                list.add((ASTNode) o);
            }
        }
        for (int i = 0; i < list.size(); i++) {
            ASTNode node = list.get(i);
            int nodeLine = compunit.getLineNumber(node.getStartPosition());
            System.out.println(line + " " + nodeLine);
            if (line == nodeLine) {
                currentNode = node;
                break;
            }
            List childrenList = node.structuralPropertiesForType();
            for (int j = 0; j < childrenList.size(); j++) {
                StructuralPropertyDescriptor curr = (StructuralPropertyDescriptor) childrenList.get(j);
                Object child = node.getStructuralProperty(curr);
                if (child instanceof List) {
                    for (Object ob : (List) child) {
                        if (ob instanceof ASTNode) {
                            list.add((ASTNode) ob);
                        }
                    }
                } else if (child instanceof ASTNode) {
                    list.add((ASTNode) child);
                }
            }
        }
        TryStatement ts = ast.newTryStatement();
        Statement emptyStatement = (Statement) rewriter.createStringPlaceholder("\n", ASTNode.EMPTY_STATEMENT);
        Statement emptyStatement2 = (Statement) rewriter.createStringPlaceholder("\n\t", ASTNode.EMPTY_STATEMENT);
        Block b2 = ast.newBlock();
        b2.statements().add(0, ASTNode.copySubtree(b2.getAST(), currentNode));
        b2.statements().add(1, emptyStatement);
        b2.statements().add(0, emptyStatement2);
        ts.setBody(b2);
        CatchClause cc = ast.newCatchClause();
        SingleVariableDeclaration svd = ast.newSingleVariableDeclaration();
        svd.setName(ast.newSimpleName("e"));
        Type type = ast.newSimpleType(ast.newName(exception));
        svd.setType(type);
        cc.setException(svd);
        Block b3 = ast.newBlock();
        Statement printStatement = (Statement) rewriter.createStringPlaceholder("e.printStackTrace();", ASTNode.EMPTY_STATEMENT);
        b3.statements().add(0, printStatement);
        cc.setBody(b3);
        ListRewrite parentList = rewriter.getListRewrite(currentNode.getParent(), Block.STATEMENTS_PROPERTY);
        parentList.replace(currentNode, ts, null);
        parentList.insertAfter(cc, ts, null);
        ITextFileBufferManager bm = FileBuffers.getTextFileBufferManager();
        IPath path = compunit.getJavaElement().getPath();
        try {
            bm.connect(path, null, null);
            ITextFileBuffer textFileBuffer = bm.getTextFileBuffer(path, null);
            IDocument document = textFileBuffer.getDocument();
            TextEdit edits = rewriter.rewriteAST(document, null);
            edits.apply(document);
            textFileBuffer.commit(null, false);
        } catch (CoreException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedTreeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadLocationException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            try {
                bm.disconnect(path, null, null);
            } catch (CoreException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        // (4)
        }
        marker.delete();
    } catch (JavaModelException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (CoreException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
}

Example 54 with MalformedTreeException

use of org.eclipse.text.edits.MalformedTreeException in project eclipse.jdt.ls by eclipse.

the class BaseDocumentLifeCycleHandler method handleChanged.

public ICompilationUnit handleChanged(DidChangeTextDocumentParams params) {
    String uri = params.getTextDocument().getUri();
    ICompilationUnit unit = JDTUtils.resolveCompilationUnit(uri);
    if (unit == null || !unit.isWorkingCopy() || params.getContentChanges().isEmpty() || unit.getResource().isDerived()) {
        return unit;
    }
    try {
        if (unit.equals(sharedASTProvider.getActiveJavaElement())) {
            sharedASTProvider.disposeAST();
        }
        List<TextDocumentContentChangeEvent> contentChanges = params.getContentChanges();
        for (TextDocumentContentChangeEvent changeEvent : contentChanges) {
            Range range = changeEvent.getRange();
            int length;
            IDocument document = JsonRpcHelpers.toDocument(unit.getBuffer());
            final int startOffset;
            if (range != null) {
                Position start = range.getStart();
                startOffset = JsonRpcHelpers.toOffset(document, start.getLine(), start.getCharacter());
                length = DiagnosticsHelper.getLength(unit, range);
            } else {
                // range is optional and if not given, the whole file content is replaced
                length = unit.getSource().length();
                startOffset = 0;
            }
            TextEdit edit = null;
            String text = changeEvent.getText();
            if (length == 0) {
                edit = new InsertEdit(startOffset, text);
            } else if (text.isEmpty()) {
                edit = new DeleteEdit(startOffset, length);
            } else {
                edit = new ReplaceEdit(startOffset, length, text);
            }
            edit.apply(document, TextEdit.NONE);
        }
        triggerValidation(unit);
    } catch (JavaModelException | MalformedTreeException | BadLocationException e) {
        JavaLanguageServerPlugin.logException("Error while handling document change. URI: " + uri, e);
    }
    return unit;
}

Example 55 with MalformedTreeException

use of org.eclipse.text.edits.MalformedTreeException in project eclipse.jdt.ls by eclipse.

the class TextEditConverter method visit.

/*
	 * (non-Javadoc)
	 *
	 * @see org.eclipse.text.edits.TextEditVisitor#visit(org.eclipse.text.edits.
	 * MoveTargetEdit)
	 */
@Override
public boolean visit(MoveTargetEdit edit) {
    try {
        if (edit.getSourceEdit() != null) {
            org.eclipse.lsp4j.TextEdit te = new org.eclipse.lsp4j.TextEdit();
            te.setRange(JDTUtils.toRange(compilationUnit, edit.getOffset(), edit.getLength()));
            Document doc = new Document(compilationUnit.getSource());
            edit.apply(doc, TextEdit.UPDATE_REGIONS);
            String content = doc.get(edit.getSourceEdit().getOffset(), edit.getSourceEdit().getLength());
            if (edit.getSourceEdit().getSourceModifier() != null) {
                content = applySourceModifier(content, edit.getSourceEdit().getSourceModifier());
            }
            te.setNewText(content);
            converted.add(te);
            // do not visit children
            return false;
        }
    } catch (MalformedTreeException | BadLocationException | CoreException e) {
        JavaLanguageServerPlugin.logException("Error converting TextEdits", e);
    }
    return super.visit(edit);
}