Examples with Modifier org.eclipse.jdt.core.dom.Modifier used on opensource projects

Example 36 with Modifier

use of org.eclipse.jdt.core.dom.Modifier in project AutoRefactor by JnRouvignac.

the class ObsoleteLocalVariableRatherThanFieldCleanUp method replaceFieldByLocalVariable.

private void replaceFieldByLocalVariable(final FieldDeclaration field, final VariableDeclarationFragment fragment, final SimpleName reassignment) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteLocalVariableRatherThanFieldCleanUp_description);
    boolean isFieldKept = field.fragments().size() != 1;
    Assignment reassignmentAssignment = (Assignment) reassignment.getParent();
    VariableDeclarationFragment newFragment = ast.newVariableDeclarationFragment(ASTNodes.createMoveTarget(rewrite, reassignment), ASTNodes.createMoveTarget(rewrite, reassignmentAssignment.getRightHandSide()));
    List<Dimension> extraDimensions = fragment.extraDimensions();
    List<Dimension> newExtraDimensions = newFragment.extraDimensions();
    newExtraDimensions.addAll(ASTNodes.createMoveTarget(rewrite, extraDimensions));
    VariableDeclarationStatement newDeclareStatement = ast.newVariableDeclarationStatement(isFieldKept ? ASTNodes.createMoveTarget(rewrite, field.getType()) : ast.createCopyTarget(field.getType()), newFragment);
    List<IExtendedModifier> modifiers = field.modifiers();
    List<IExtendedModifier> newModifiers = newDeclareStatement.modifiers();
    for (IExtendedModifier iExtendedModifier : modifiers) {
        Modifier modifier = (Modifier) iExtendedModifier;
        if (!modifier.isPrivate() && !modifier.isStatic()) {
            newModifiers.add(isFieldKept ? ASTNodes.createMoveTarget(rewrite, modifier) : ast.createCopyTarget(modifier));
        }
    }
    ASTNodes.replaceButKeepComment(rewrite, ASTNodes.getTypedAncestor(reassignmentAssignment, Statement.class), newDeclareStatement, group);
    if (isFieldKept) {
        rewrite.remove(fragment, group);
        ASTNodes.replaceButKeepComment(rewrite, field.getType(), ast.createCopyTarget(field.getType()), group);
    } else {
        rewrite.remove(field, group);
    }
}

Example 37 with Modifier

use of org.eclipse.jdt.core.dom.Modifier in project AutoRefactor by JnRouvignac.

the class DeclarationOutsideLoopRatherThanInsideCleanUp method moveDeclaration.

private void moveDeclaration(final Statement statement, final VariableDeclarationStatement varToMove) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    TextEditGroup group = new TextEditGroup(MultiFixMessages.DeclarationOutsideLoopRatherThanInsideCleanUp_description);
    VariableDeclarationFragment fragment = (VariableDeclarationFragment) varToMove.fragments().get(0);
    if (fragment.getInitializer() != null) {
        Type copyOfType = ast.createCopyTarget(varToMove.getType());
        SimpleName name = fragment.getName();
        VariableDeclarationFragment newFragment = ast.newVariableDeclarationFragment(ast.createCopyTarget(name));
        List<Dimension> extraDimensions = fragment.extraDimensions();
        List<Dimension> newExtraDimensions = newFragment.extraDimensions();
        newExtraDimensions.addAll(ASTNodes.createMoveTarget(rewrite, extraDimensions));
        VariableDeclarationStatement newDeclareStatement = ast.newVariableDeclarationStatement(copyOfType, newFragment);
        List<IExtendedModifier> modifiers = varToMove.modifiers();
        List<IExtendedModifier> newModifiers = newDeclareStatement.modifiers();
        for (IExtendedModifier iExtendedModifier : modifiers) {
            Modifier modifier = (Modifier) iExtendedModifier;
            if (!modifier.isPrivate() && !modifier.isStatic()) {
                newModifiers.add(ASTNodes.createMoveTarget(rewrite, modifier));
            }
        }
        rewrite.insertBefore(newDeclareStatement, statement, group);
        ASTNodes.replaceButKeepComment(rewrite, varToMove, ast.newExpressionStatement(ast.newAssignment(ast.createCopyTarget(name), Assignment.Operator.ASSIGN, ASTNodes.createMoveTarget(rewrite, fragment.getInitializer()))), group);
    } else {
        rewrite.insertBefore(ASTNodes.createMoveTarget(rewrite, varToMove), statement, group);
        rewrite.remove(varToMove, group);
    }
}

Example 38 with Modifier

use of org.eclipse.jdt.core.dom.Modifier in project AutoRefactor by JnRouvignac.

the class ImplicitDefaultConstructorRatherThanWrittenOneCleanUp method visit.

@Override
public boolean visit(final TypeDeclaration visited) {
    if (!visited.isInterface()) {
        MethodDeclaration uniqueConstructor = null;
        boolean isPublicClass = false;
        boolean isProtectedClass = false;
        boolean isPackageClass = true;
        boolean isPrivateClass = false;
        for (IExtendedModifier extendedModifier : (List<IExtendedModifier>) visited.modifiers()) {
            if (extendedModifier.isModifier()) {
                Modifier modifier = (Modifier) extendedModifier;
                if (modifier.isPublic()) {
                    isPublicClass = true;
                    isPackageClass = false;
                    break;
                }
                if (modifier.isProtected()) {
                    isProtectedClass = true;
                    isPackageClass = false;
                    break;
                }
                if (modifier.isPrivate()) {
                    isPrivateClass = true;
                    isPackageClass = false;
                    break;
                }
            }
        }
        for (MethodDeclaration methodDeclaration : visited.getMethods()) {
            if (methodDeclaration.isConstructor()) {
                if (uniqueConstructor != null) {
                    // Too much constructors
                    return true;
                }
                uniqueConstructor = methodDeclaration;
            }
        }
        if (uniqueConstructor != null && (!isCheckedExceptionThrown(uniqueConstructor) || visited.getSuperclassType() == null || ASTNodes.hasType(visited.getSuperclassType().resolveBinding(), Object.class.getCanonicalName())) && Utils.isEmpty(uniqueConstructor.parameters()) && isDefaultStatements(uniqueConstructor)) {
            if (uniqueConstructor.modifiers() != null && uniqueConstructor.modifiers().size() == 1) {
                IExtendedModifier extendedModifier = (IExtendedModifier) uniqueConstructor.modifiers().get(0);
                if (extendedModifier.isModifier()) {
                    Modifier modifier = (Modifier) extendedModifier;
                    if (modifier.isPublic() && isPublicClass || modifier.isProtected() && isProtectedClass || modifier.isPrivate() && isPrivateClass) {
                        TextEditGroup group = new TextEditGroup(MultiFixMessages.ImplicitDefaultConstructorRatherThanWrittenOneCleanUp_description);
                        ASTRewrite rewrite = cuRewrite.getASTRewrite();
                        rewrite.remove(uniqueConstructor, group);
                        return false;
                    }
                }
            } else if (Utils.isEmpty(uniqueConstructor.modifiers()) && isPackageClass) {
                TextEditGroup group = new TextEditGroup(MultiFixMessages.ImplicitDefaultConstructorRatherThanWrittenOneCleanUp_description);
                ASTRewrite rewrite = cuRewrite.getASTRewrite();
                rewrite.remove(uniqueConstructor, group);
                return false;
            }
        }
    }
    return true;
}

Example 39 with Modifier

use of org.eclipse.jdt.core.dom.Modifier in project AutoRefactor by JnRouvignac.

the class ObsoleteStaticInnerClassThanNonStaticCleanUp method makeStatic.

private void makeStatic(final TypeDeclaration node) {
    ASTRewrite rewrite = cuRewrite.getASTRewrite();
    ASTNodeFactory ast = cuRewrite.getASTBuilder();
    TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteStaticInnerClassThanNonStaticCleanUp_description);
    List<IExtendedModifier> modifiers = node.modifiers();
    Modifier static0 = ast.static0();
    if (modifiers.isEmpty()) {
        rewrite.insertBefore(static0, node, group);
    } else {
        IExtendedModifier lastModifier = modifiers.get(modifiers.size() - 1);
        if (!lastModifier.isModifier()) {
            rewrite.insertAfter(static0, (Annotation) lastModifier, group);
        } else if (((Modifier) lastModifier).isFinal()) {
            rewrite.insertBefore(static0, (Modifier) lastModifier, group);
        } else {
            rewrite.insertAfter(static0, (Modifier) lastModifier, group);
        }
    }
}

Example 40 with Modifier

use of org.eclipse.jdt.core.dom.Modifier in project AutoRefactor by JnRouvignac.

the class ObsoleteRedundantModifiersCleanUp method removePrivateModifier.

private boolean removePrivateModifier(final BodyDeclaration visited) {
    List<IExtendedModifier> modifiers = visited.modifiers();
    for (Modifier modifier : getModifiersOnly(modifiers)) {
        if (modifier.isPrivate()) {
            TextEditGroup group = new TextEditGroup(MultiFixMessages.ObsoleteRedundantModifiersCleanUp_description);
            ASTRewrite rewrite = cuRewrite.getASTRewrite();
            rewrite.remove(modifier, group);
            return false;
        }
    }
    return true;
}