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Code Issues Wiki Activity

Cosmetics.

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This commit is contained in:
Sergey Prigogin 2011-08-20 22:05:26 -07:00
parent 41ee60794f
commit 0a9a6d9c7b
2 changed files with 94 additions and 106 deletions
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18
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/extractfunction/ExtractExpression.java
View file

@ -56,23 +56,19 @@ import org.eclipse.cdt.internal.ui.refactoring.NodeContainer.NameInformation;
* Handles the extraction of expression nodes, like return type determination.
*
* @author Mirko Stocker
*
*/
public class ExtractExpression extends ExtractedFunctionConstructionHelper {
final static char[] ZERO= { '0' };
@Override
public void constructMethodBody(IASTCompoundStatement compound,
List<IASTNode> list, ASTRewrite rewrite, TextEditGroup group) {
public void constructMethodBody(IASTCompoundStatement compound, List<IASTNode> list,
ASTRewrite rewrite, TextEditGroup group) {
CPPASTReturnStatement statement = new CPPASTReturnStatement();
IASTExpression nullReturnExp = new CPPASTLiteralExpression(IASTLiteralExpression.lk_integer_constant, ZERO);
statement.setReturnValue(nullReturnExp);
ASTRewrite nestedRewrite = rewrite.insertBefore(compound, null, statement, group);
nestedRewrite.replace(nullReturnExp, getExpression(list), group);
}
private IASTExpression getExpression(List<IASTNode> list) {
@ -86,18 +82,17 @@ public class ExtractExpression extends ExtractedFunctionConstructionHelper {
} else {
return (IASTExpression) list.get(0).copy(CopyStyle.withLocations);
}
}
@Override
public IASTDeclSpecifier determineReturnType(IASTNode extractedNode, NameInformation _) {
List<ITypedef> typdefs = getTypdefs(extractedNode);
List<ITypedef> typedefs = getTypedefs(extractedNode);
if (extractedNode instanceof IASTExpression) {
IASTExpression exp = (IASTExpression) extractedNode;
INodeFactory factory = extractedNode.getTranslationUnit().getASTNodeFactory();
DeclarationGenerator generator = DeclarationGenerator.create(factory);
IType expressionType = exp.getExpressionType();
for (ITypedef typedef : typdefs) {
for (ITypedef typedef : typedefs) {
if (typedef.getType().isSameType(expressionType)) {
return generator.createDeclSpecFromType(typedef);
}
@ -108,7 +103,7 @@ public class ExtractExpression extends ExtractedFunctionConstructionHelper {
}
}
private List<ITypedef> getTypdefs(IASTNode extractedNode) {
private List<ITypedef> getTypedefs(IASTNode extractedNode) {
final ArrayList<ITypedef> typeDefs = new ArrayList<ITypedef>();
extractedNode.accept(new ASTVisitor() {
{
@ -181,7 +176,8 @@ public class ExtractExpression extends ExtractedFunctionConstructionHelper {
IASTNode parent = function.getDeclarations()[0].getParent();
if (parent instanceof CPPASTSimpleDeclaration) {
CPPASTSimpleDeclaration declaration = (CPPASTSimpleDeclaration) parent;
return declaration.getDeclarators().length > 0 && declaration.getDeclarators()[0].getPointerOperators().length > 0;
return declaration.getDeclarators().length > 0 &&
declaration.getDeclarators()[0].getPointerOperators().length > 0;
}
}
}

16
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/extractfunction/SimilarFinderVisitor.java
View file

@ -30,13 +30,12 @@ import org.eclipse.cdt.internal.ui.refactoring.NodeContainer;
import org.eclipse.cdt.internal.ui.refactoring.NodeContainer.NameInformation;
final class SimilarFinderVisitor extends ASTVisitor {
private final ExtractFunctionRefactoring refactoring;
private final Vector<IASTNode> trail;
private final IASTName name;
private final List<IASTNode> stmts;
private int i = 0;
private int i;
private NodeContainer similarContainer;
private final List<IASTStatement> stmtToReplace = new ArrayList<IASTStatement>();
@ -51,15 +50,11 @@ final class SimilarFinderVisitor extends ASTVisitor {
this.stmts = stmts;
this.collector = collector;
this.similarContainer = new NodeContainer();
}
{
shouldVisitStatements = true;
}
@Override
public int visit(IASTStatement stmt) {
boolean isAllreadyInMainRefactoring = isInSelection(stmt);
if ((!isAllreadyInMainRefactoring)
@ -69,7 +64,7 @@ final class SimilarFinderVisitor extends ASTVisitor {
++i;
if (i == stmts.size()) {
//found similar code
// Found similar code
boolean similarOnReturnWays = true;
for (NameInformation nameInfo : similarContainer.getAllAfterUsedNames()) {
@ -102,8 +97,8 @@ final class SimilarFinderVisitor extends ASTVisitor {
IASTNode call = refactoring.getMethodCall(name,
this.refactoring.nameTrail, this.refactoring.names,
this.refactoring.container, similarContainer);
ASTRewrite rewrite = collector.rewriterForTranslationUnit(stmtToReplace.get(0)
.getTranslationUnit());
ASTRewrite rewrite =
collector.rewriterForTranslationUnit(stmtToReplace.get(0).getTranslationUnit());
TextEditGroup editGroup = new TextEditGroup(Messages.SimilarFinderVisitor_replaceDuplicateCode);
rewrite.replace(stmtToReplace.get(0), call, editGroup);
if (stmtToReplace.size() > 1) {
@ -112,16 +107,13 @@ final class SimilarFinderVisitor extends ASTVisitor {
}
}
}
clear();
}
return PROCESS_SKIP;
} else {
clear();
return super.visit(stmt);
}
}
private boolean isInSelection(IASTStatement stmt) {