Examples with PsiWhiteSpace com.intellij.psi.PsiWhiteSpace used on opensource projects

Example 56 with PsiWhiteSpace

use of com.intellij.psi.PsiWhiteSpace in project intellij-community by JetBrains.

the class PsiTreeDebugBuilder method psiToBuffer.

private void psiToBuffer(PsiElement root, int indent, boolean showRanges, boolean showChildrenRanges) {
    if (!myShowWhiteSpaces && root instanceof PsiWhiteSpace)
        return;
    if (!myShowErrorElements && root instanceof PsiErrorElement)
        return;
    for (int i = 0; i < indent; i++) {
        myBuffer.append(' ');
    }
    final String rootStr = root.toString();
    myBuffer.append(rootStr);
    PsiElement child = root.getFirstChild();
    if (child == null) {
        String text = root.getText();
        assert text != null : "text is null for <" + root + ">";
        text = StringUtil.replace(text, "\n", "\\n");
        text = StringUtil.replace(text, "\r", "\\r");
        text = StringUtil.replace(text, "\t", "\\t");
        myBuffer.append("('");
        myBuffer.append(text);
        myBuffer.append("')");
    }
    if (showRanges)
        myBuffer.append(root.getTextRange());
    myBuffer.append("\n");
    while (child != null) {
        psiToBuffer(child, indent + 2, showChildrenRanges, showChildrenRanges);
        child = child.getNextSibling();
    }
}

Example 57 with PsiWhiteSpace

use of com.intellij.psi.PsiWhiteSpace in project intellij-community by JetBrains.

the class UpdateJavaScriptFileCopyright method scanFile.

protected void scanFile() {
    PsiElement first = getFile().getFirstChild();
    if (first != null) {
        final PsiElement child = first.getFirstChild();
        if (child instanceof PsiComment) {
            first = child;
        }
    }
    PsiElement last = first;
    PsiElement next = first;
    while (next != null) {
        if (next instanceof PsiComment || next instanceof PsiWhiteSpace) {
            next = getNextSibling(next);
        } else {
            break;
        }
        last = next;
    }
    if (first != null) {
        checkComments(first, last, true);
    } else {
        checkComments(null, null, true);
    }
}

Example 58 with PsiWhiteSpace

use of com.intellij.psi.PsiWhiteSpace in project intellij-community by JetBrains.

the class UpdateJspFileCopyright method scanFile.

protected void scanFile() {
    logger.debug("updating " + getFile().getVirtualFile());
    XmlDocument doc = ((XmlFile) getFile()).getDocument();
    XmlTag root = doc.getRootTag();
    if (root == null) {
        return;
    }
    PsiElement elem = root.getFirstChild();
    PsiElement docTypeStart = null;
    PsiElement docTypeEnd = null;
    PsiElement firstTag = null;
    while (elem != null) {
        if (elem instanceof XmlToken) {
            if ("<!DOCTYPE".equals(elem.getText())) {
                docTypeStart = elem;
                while ((elem = getNextSibling(elem)) != null) {
                    if (elem instanceof PsiWhiteSpace)
                        continue;
                    if (elem instanceof XmlToken) {
                        if (elem.getText().endsWith(">")) {
                            elem = getNextSibling(elem);
                            docTypeEnd = elem;
                            break;
                        } else if (elem.getText().startsWith("<")) {
                            docTypeEnd = elem;
                            break;
                        }
                    } else {
                        break;
                    }
                }
                continue;
            } else {
                firstTag = elem;
                break;
            }
        } else if (elem instanceof XmlTag && !(elem instanceof JspDirective)) {
            firstTag = elem;
            break;
        }
        elem = getNextSibling(elem);
    }
    PsiElement first = root.getFirstChild();
    int location = getLanguageOptions().getFileLocation();
    if (docTypeStart != null) {
        checkComments(first, docTypeStart, location == XmlOptions.LOCATION_BEFORE_DOCTYPE);
        first = docTypeEnd;
    } else if (location == XmlOptions.LOCATION_BEFORE_DOCTYPE) {
        location = XmlOptions.LOCATION_BEFORE_ROOTTAG;
    }
    if (firstTag != null) {
        checkComments(first, firstTag, location == XmlOptions.LOCATION_BEFORE_ROOTTAG);
    } else if (location == XmlOptions.LOCATION_BEFORE_ROOTTAG) {
        // If we get here we have an empty file
        checkComments(first, first, true);
    }
}

Example 59 with PsiWhiteSpace

use of com.intellij.psi.PsiWhiteSpace in project intellij-community by JetBrains.

the class InspectionUtil method isSuppressedAt.

private static boolean isSuppressedAt(PsiElement anchor, LocalInspectionTool tool) {
    if (anchor == null)
        return false;
    PsiElement prevSibling;
    if (!(anchor instanceof XmlComment)) {
        prevSibling = anchor.getPrevSibling();
        while (prevSibling instanceof PsiWhiteSpace || prevSibling instanceof XmlText) {
            prevSibling = prevSibling.getPrevSibling();
        }
    } else {
        prevSibling = anchor;
    }
    if (prevSibling instanceof XmlProlog) {
        if (prevSibling.getTextLength() > 0 && !"\n".equals(prevSibling.getText())) {
            return isSuppressedAt(prevSibling.getLastChild(), tool);
        } else {
            return isSuppressedAt(prevSibling, tool);
        }
    }
    if (prevSibling instanceof XmlComment) {
        final XmlComment comment = (XmlComment) prevSibling;
        final String text = XmlUtil.getCommentText(comment);
        if (text != null) {
            final Matcher matcher = SUPPRESSION_PATTERN.matcher(text);
            if (matcher.matches()) {
                final String[] strings = matcher.group(1).split(",");
                final String toolId = tool.getID();
                for (String s : strings) {
                    if (s.trim().equals(toolId) || ALL_ID.equals(s.trim()))
                        return true;
                }
            }
        }
    }
    return false;
}

Example 60 with PsiWhiteSpace

use of com.intellij.psi.PsiWhiteSpace in project intellij-community by JetBrains.

the class SuppressInspectionAction method invoke.

public void invoke(@NotNull Project project, Editor editor, @NotNull PsiElement element) throws IncorrectOperationException {
    final XmlTag anchor = getAnchor(element);
    if (anchor == null)
        return;
    PsiElement prevSibling = anchor.getPrevSibling();
    while (prevSibling instanceof PsiWhiteSpace || prevSibling instanceof XmlText) {
        prevSibling = prevSibling.getPrevSibling();
    }
    if (prevSibling instanceof XmlProlog) {
        prevSibling = prevSibling.getLastChild();
        if (prevSibling != null && !(prevSibling instanceof XmlComment)) {
            prevSibling = PsiTreeUtil.getPrevSiblingOfType(prevSibling, XmlComment.class);
        }
    }
    if (prevSibling instanceof XmlComment) {
        final XmlComment comment = (XmlComment) prevSibling;
        final String text = XmlUtil.getCommentText(comment);
        if (text != null && InspectionUtil.SUPPRESSION_PATTERN.matcher(text).matches()) {
            final String s = text.trim() + ", " + myToolId;
            final XmlComment newComment = createComment(project, s);
            CodeStyleManager.getInstance(PsiManager.getInstance(project).getProject()).reformat(comment.replace(newComment));
        } else {
            addNoinspectionComment(project, anchor);
        }
    } else {
        addNoinspectionComment(project, anchor);
    }
}