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

Example 16 with PackageDeclaration

use of org.eclipse.jdt.core.dom.PackageDeclaration in project bndtools by bndtools.

the class ImportPackageQuickFixProcessor method getCorrections.

@Override
public IJavaCompletionProposal[] getCorrections(IInvocationContext context, IProblemLocation[] locations) throws CoreException {
    Set<String> pkgs = new HashSet<>(locations.length * 2 + 1);
    for (IProblemLocation location : locations) {
        Name name;
        switch(location.getProblemId()) {
            case IProblem.IsClassPathCorrect:
                name = getPackageFromIsClassPathCorrect(context, location);
                break;
            case IProblem.ImportNotFound:
                name = getPackageFromImportNotFound(context, location);
                break;
            case IProblem.UndefinedType:
                name = getPackageFromUndefinedType(context, location);
                break;
            default:
                continue;
        }
        if (name == null) {
            continue;
        }
        final String pkg = name.getFullyQualifiedName();
        // Don't suggest adding a bundle to fix missing package in import if current Compilation Unit
        // is already part of that package.
        final PackageDeclaration ourPkg = context.getASTRoot().getPackage();
        if (ourPkg != null && pkg.equals(ourPkg.getName().getFullyQualifiedName())) {
            continue;
        }
        pkgs.add(pkg);
    }
    if (pkgs.isEmpty()) {
        return null;
    }
    return getSuggestions(pkgs, context);
}

Example 17 with PackageDeclaration

use of org.eclipse.jdt.core.dom.PackageDeclaration in project sts4 by spring-projects.

the class ImportRewrite method getAddedImportsInsertLocation.

/**
 * Reads the positions of each existing import declaration along with any associated comments,
 * and returns these in a list whose iteration order reflects the existing order of the imports
 * in the compilation unit.
 */
private int getAddedImportsInsertLocation() {
    List<ImportDeclaration> importDeclarations = astRoot.imports();
    if (importDeclarations == null) {
        importDeclarations = Collections.emptyList();
    }
    List<Comment> comments = astRoot.getCommentList();
    int currentCommentIndex = 0;
    // Skip over package and file header comments (see https://bugs.eclipse.org/121428).
    ImportDeclaration firstImport = importDeclarations.get(0);
    PackageDeclaration packageDeclaration = astRoot.getPackage();
    int firstImportStartPosition = packageDeclaration == null ? firstImport.getStartPosition() : astRoot.getExtendedStartPosition(packageDeclaration) + astRoot.getExtendedLength(packageDeclaration);
    while (currentCommentIndex < comments.size() && comments.get(currentCommentIndex).getStartPosition() < firstImportStartPosition) {
        currentCommentIndex++;
    }
    int previousExtendedEndPosition = -1;
    for (ImportDeclaration currentImport : importDeclarations) {
        int extendedEndPosition = astRoot.getExtendedStartPosition(currentImport) + astRoot.getExtendedLength(currentImport);
        int commentAfterImportIndex = currentCommentIndex;
        while (commentAfterImportIndex < comments.size() && comments.get(commentAfterImportIndex).getStartPosition() < extendedEndPosition) {
            commentAfterImportIndex++;
        }
        currentCommentIndex = commentAfterImportIndex;
        previousExtendedEndPosition = extendedEndPosition;
    }
    return previousExtendedEndPosition;
}