Java DetailNode.getParent方法代码示例

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Checks whether node contains any node of specified type among children on any deep level.
 *
 * @param node DetailNode
 * @param type token type
 * @return true if node contains any node of type type among children on any deep level.
 */
public static boolean containsInBranch(DetailNode node, int type) {
    boolean result = true;
    DetailNode curNode = node;
    while (type != curNode.getType()) {
        DetailNode toVisit = getFirstChild(curNode);
        while (curNode != null && toVisit == null) {
            toVisit = getNextSibling(curNode);
            if (toVisit == null) {
                curNode = curNode.getParent();
            }
        }

        if (curNode == toVisit) {
            result = false;
            break;
        }

        curNode = toVisit;
    }
    return result;
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Processes a node calling Check at interested nodes.
 * @param root
 *        the root of tree for process
 */
private void walk(DetailNode root) {
    DetailNode curNode = root;
    while (curNode != null) {
        boolean waitsForProcessing = shouldBeProcessed(curNode);

        if (waitsForProcessing) {
            visitJavadocToken(curNode);
        }
        DetailNode toVisit = JavadocUtils.getFirstChild(curNode);
        while (curNode != null && toVisit == null) {
            if (waitsForProcessing) {
                leaveJavadocToken(curNode);
            }

            toVisit = JavadocUtils.getNextSibling(curNode);
            if (toVisit == null) {
                curNode = curNode.getParent();
                if (curNode != null) {
                    waitsForProcessing = shouldBeProcessed(curNode);
                }
            }
        }
        curNode = toVisit;
    }
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Processes a node calling Check at interested nodes.
 * @param root
 *        the root of tree for process
 */
private void walk(DetailNode root) {
    DetailNode curNode = root;
    while (curNode != null) {
        boolean waitsForProcessing = shouldBeProcessed(curNode);

        if (waitsForProcessing) {
            visitJavadocToken(curNode);
        }
        DetailNode toVisit = JavadocUtils.getFirstChild(curNode);
        while (curNode != null && toVisit == null) {

            if (waitsForProcessing) {
                leaveJavadocToken(curNode);
            }

            toVisit = JavadocUtils.getNextSibling(curNode);
            if (toVisit == null) {
                curNode = curNode.getParent();
                if (curNode != null) {
                    waitsForProcessing = shouldBeProcessed(curNode);
                }
            }
        }
        curNode = toVisit;
    }
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Checks, if description node is a description of in-line tag.
 * @param description DESCRIPTION node.
 * @return true, if description node is a description of in-line tag.
 */
private static boolean isInlineDescription(DetailNode description) {
    boolean isInline = false;
    DetailNode inlineTag = description.getParent();
    while (inlineTag != null) {
        if (inlineTag.getType() == JavadocTokenTypes.JAVADOC_INLINE_TAG) {
            isInline = true;
            break;
        }
        inlineTag = inlineTag.getParent();
    }
    return isInline;
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Get indentation for a node.
 * @param node the DetailNode to get the indentation for.
 * @return the indentation in String format.
 */
private static String getIndentation(DetailNode node) {
    final boolean isLastChild = JavadocUtils.getNextSibling(node) == null;
    DetailNode currentNode = node;
    final StringBuilder indentation = new StringBuilder(1024);
    while (currentNode.getParent() != null) {
        currentNode = currentNode.getParent();
        if (currentNode.getParent() == null) {
            if (isLastChild) {
                // only ASCII symbols must be used due to
                // problems with running tests on Windows
                indentation.append("`--");
            }
            else {
                indentation.append("|--");
            }
        }
        else {
            if (JavadocUtils.getNextSibling(currentNode) == null) {
                indentation.insert(0, "    ");
            }
            else {
                indentation.insert(0, "|   ");
            }
        }
    }
    return indentation.toString();
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Gets next sibling of specified node.
 *
 * @param node DetailNode
 * @return next sibling.
 */
public static DetailNode getNextSibling(DetailNode node) {
    DetailNode nextSibling = null;
    final DetailNode parent = node.getParent();
    if (parent != null) {
        final int nextSiblingIndex = node.getIndex() + 1;
        final DetailNode[] children = parent.getChildren();
        if (nextSiblingIndex <= children.length - 1) {
            nextSibling = children[nextSiblingIndex];
        }
    }
    return nextSibling;
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
/**
 * Gets previous sibling of specified node.
 * @param node DetailNode
 * @return previous sibling
 */
public static DetailNode getPreviousSibling(DetailNode node) {
    DetailNode previousSibling = null;
    final int previousSiblingIndex = node.getIndex() - 1;
    if (previousSiblingIndex >= 0) {
        final DetailNode parent = node.getParent();
        final DetailNode[] children = parent.getChildren();
        previousSibling = children[previousSiblingIndex];
    }
    return previousSibling;
}
 

import com.puppycrawl.tools.checkstyle.api.DetailNode; //导入方法依赖的package包/类
private static String getLevel(DetailNode aNode)
{
    DetailNode parent = aNode;
    String level = "";
    while (parent.getParent() != null) {
        parent = parent.getParent();
        if (parent.getParent() != null) {
            level = level + "    ";
        }
        else {
            level = level + PREFIX;
        }
    }
    return level;
}