Examples with ASTRewrite org.autorefactor.jdt.core.dom.ASTRewrite used on opensource projects

Example 91 with ASTRewrite

use of org.autorefactor.jdt.core.dom.ASTRewrite in project AutoRefactor by JnRouvignac.

the class ObsoleteSimpleNameRatherThanQualifiedNameCleanUp method visit.

@Override
public boolean visit(final MethodInvocation visited) {
    Expression expression = visited.getExpression();
    IMethodBinding methodBinding = visited.resolveMethodBinding();
    if (methodBinding != null && expression instanceof Name && hasKind((Name) expression, IBinding.TYPE) && visited.typeArguments().isEmpty()) {
        ITypeBinding declaringClass = methodBinding.getDeclaringClass();
        QName qname = QName.valueOf(declaringClass.getErasure().getQualifiedName(), methodBinding.getName());
        if (methods.canReplaceFqnWithSimpleName(visited, qname, FqnType.METHOD)) {
            TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteSimpleNameRatherThanQualifiedNameCleanUp_description);
            ASTRewrite rewrite = cuRewrite.getASTRewrite();
            rewrite.remove(expression, group);
            return false;
        }
    }
    return true;
}

Example 92 with ASTRewrite

use of org.autorefactor.jdt.core.dom.ASTRewrite in project AutoRefactor by JnRouvignac.

the class ObsoleteSimpleNameRatherThanQualifiedNameCleanUp method maybeReplaceFqnWithSimpleName.

private boolean maybeReplaceFqnWithSimpleName(final QualifiedName visited, final Set<SimpleName> localIdentifiers) {
    ASTNode ancestor = ASTNodes.getFirstAncestorOrNull(visited, PackageDeclaration.class, ImportDeclaration.class);
    QName qname = getFullyQualifiedNameOrNull(visited);
    if (ancestor != null || qname == null) {
        return true;
    }
    if (types.canReplaceFqnWithSimpleName(visited, qname, FqnType.TYPE) || fields.canReplaceFqnWithSimpleName(visited, qname, FqnType.FIELD) && !containsLocalName(localIdentifiers, qname)) {
        ASTRewrite rewrite = cuRewrite.getASTRewrite();
        TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteSimpleNameRatherThanQualifiedNameCleanUp_description);
        ASTNodes.replaceButKeepComment(rewrite, visited, ASTNodes.createMoveTarget(rewrite, visited.getName()), group);
        return false;
    }
    return true;
}

Example 93 with ASTRewrite

use of org.autorefactor.jdt.core.dom.ASTRewrite in project AutoRefactor by JnRouvignac.

the class ObsoleteSwitchCleanUp method addCaseWithStatements.

private void addCaseWithStatements(final SwitchStatement switchStatement, final List<Expression> caseValuesOrNullForDefault, final List<Statement> innerStatements) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    List<Statement> switchStatements = switchStatement.statements();
    // Add the case statement(s)
    if (caseValuesOrNullForDefault != null) {
        for (Expression caseValue : caseValuesOrNullForDefault) {
            switchStatements.add(ast.newSwitchCase(ASTNodes.createMoveTarget(rewrite, caseValue)));
        }
    } else {
        switchStatements.add(ast.default0());
    }
    // Add the statement(s) for this case(s)
    boolean isBreakNeeded = true;
    if (!innerStatements.isEmpty()) {
        for (Statement statement : innerStatements) {
            switchStatements.add(ASTNodes.createMoveTarget(rewrite, statement));
        }
        isBreakNeeded = !ASTNodes.fallsThrough(innerStatements.get(innerStatements.size() - 1));
    }
    // When required: end with a break
    if (isBreakNeeded) {
        switchStatements.add(ast.newBreakStatement());
    }
}

Example 94 with ASTRewrite

use of org.autorefactor.jdt.core.dom.ASTRewrite in project AutoRefactor by JnRouvignac.

the class ObsoleteJava7HashRatherThanEclipseJava6HashCleanUp method refactorHash.

private void refactorHash(final MethodDeclaration node, final Set<String> classesToUseWithImport, final Set<String> importsToAdd, final CollectedData data) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteJava7HashRatherThanEclipseJava6HashCleanUp_description);
    List<Statement> statements = node.getBody().statements();
    String classname = addImport(Objects.class, classesToUseWithImport, importsToAdd);
    Name objectsClassName = ASTNodeFactory.newName(ast, classname);
    MethodInvocation hashMethod = ast.newMethodInvocation();
    hashMethod.setExpression(objectsClassName);
    // $NON-NLS-1$
    hashMethod.setName(ast.newSimpleName("hash"));
    hashMethod.arguments().addAll(ASTNodes.createMoveTarget(rewrite, data.getFields()));
    ReturnStatement newReturnStatement = ast.newReturnStatement(hashMethod);
    ASTNodes.replaceButKeepComment(rewrite, statements.get(0), newReturnStatement, group);
    for (int i = 1; i < statements.size(); i++) {
        rewrite.remove(statements.get(i), group);
    }
}

Example 95 with ASTRewrite

use of org.autorefactor.jdt.core.dom.ASTRewrite in project AutoRefactor by JnRouvignac.

the class ObsoleteLambdaCleanUp method removeParamParentheses.

private void removeParamParentheses(final LambdaExpression node) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteLambdaCleanUp_description);
    LambdaExpression copyOfLambdaExpression = ast.newLambdaExpression();
    ASTNode copyOfParameter = ASTNodes.createMoveTarget(rewrite, (ASTNode) node.parameters().get(0));
    copyOfLambdaExpression.parameters().add(copyOfParameter);
    copyOfLambdaExpression.setBody(ASTNodes.createMoveTarget(rewrite, node.getBody()));
    copyOfLambdaExpression.setParentheses(false);
    ASTNodes.replaceButKeepComment(rewrite, node, copyOfLambdaExpression, group);
}