Examples with NestableRuntimeException org.apache.commons.lang.exception.NestableRuntimeException used on opensource projects

Example 1 with NestableRuntimeException

use of org.apache.commons.lang.exception.NestableRuntimeException in project otter by alibaba.

the class AbstractDbDialect method initTables.

// ================================ helper method ==========================
private void initTables(final JdbcTemplate jdbcTemplate) {
    this.tables = OtterMigrateMap.makeSoftValueComputingMap(new Function<List<String>, Table>() {

        public Table apply(List<String> names) {
            Assert.isTrue(names.size() == 2);
            try {
                beforeFindTable(jdbcTemplate, names.get(0), names.get(0), names.get(1));
                DdlUtilsFilter filter = getDdlUtilsFilter(jdbcTemplate, names.get(0), names.get(0), names.get(1));
                Table table = DdlUtils.findTable(jdbcTemplate, names.get(0), names.get(0), names.get(1), filter);
                afterFindTable(table, jdbcTemplate, names.get(0), names.get(0), names.get(1));
                if (table == null) {
                    throw new NestableRuntimeException("no found table [" + names.get(0) + "." + names.get(1) + "] , pls check");
                } else {
                    return table;
                }
            } catch (Exception e) {
                throw new NestableRuntimeException("find table [" + names.get(0) + "." + names.get(1) + "] error", e);
            }
        }
    });
}

Example 2 with NestableRuntimeException

use of org.apache.commons.lang.exception.NestableRuntimeException in project otter by alibaba.

the class MysqlDialect method initShardColumns.

private void initShardColumns() {
    // soft引用设置，避免内存爆了
    GenericMapMaker mapMaker = null;
    mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<List<String>, Table>() {

        public void onEviction(List<String> names, Table table) {
            logger.warn("Eviction For Table:" + table);
        }
    });
    this.shardColumns = mapMaker.makeComputingMap(new Function<List<String>, String>() {

        public String apply(List<String> names) {
            Assert.isTrue(names.size() == 2);
            try {
                String result = DdlUtils.getShardKeyByDRDS(jdbcTemplate, names.get(0), names.get(0), names.get(1));
                if (StringUtils.isEmpty(result)) {
                    return "";
                } else {
                    return result;
                }
            } catch (Exception e) {
                throw new NestableRuntimeException("find table [" + names.get(0) + "." + names.get(1) + "] error", e);
            }
        }
    });
}

Example 3 with NestableRuntimeException

use of org.apache.commons.lang.exception.NestableRuntimeException in project otter by alibaba.

the class DistributedLock method lock.

/**
 * 尝试获取锁操作，阻塞式可被中断
 */
public void lock() throws InterruptedException, KeeperException {
    // 可能初始化的时候就失败了
    if (exception != null) {
        throw exception;
    }
    if (interrupt != null) {
        throw interrupt;
    }
    if (other != null) {
        throw new NestableRuntimeException(other);
    }
    if (isOwner()) {
        // 锁重入
        return;
    }
    BooleanMutex mutex = new BooleanMutex();
    acquireLock(mutex);
    mutex.get();
    if (exception != null) {
        unlock();
        throw exception;
    }
    if (interrupt != null) {
        unlock();
        throw interrupt;
    }
    if (other != null) {
        unlock();
        throw new NestableRuntimeException(other);
    }
}

Example 4 with NestableRuntimeException

use of org.apache.commons.lang.exception.NestableRuntimeException in project applause by applause.

the class StringEscapeUtils method unescapeJava.

/**
 * <p>Unescapes any Java literals found in the <code>String</code> to a
 * <code>Writer</code>.</p>
 *
 * <p>For example, it will turn a sequence of <code>'\'</code> and
 * <code>'n'</code> into a newline character, unless the <code>'\'</code>
 * is preceded by another <code>'\'</code>.</p>
 *
 * <p>A <code>null</code> string input has no effect.</p>
 *
 * @param out  the <code>Writer</code> used to output unescaped characters
 * @param str  the <code>String</code> to unescape, may be null
 * @throws IllegalArgumentException if the Writer is <code>null</code>
 * @throws IOException if error occurs on underlying Writer
 */
public static void unescapeJava(Writer out, String str) throws IOException {
    if (out == null) {
        throw new IllegalArgumentException("The Writer must not be null");
    }
    if (str == null) {
        return;
    }
    int sz = str.length();
    StringBuffer unicode = new StringBuffer(4);
    boolean hadSlash = false;
    boolean inUnicode = false;
    for (int i = 0; i < sz; i++) {
        char ch = str.charAt(i);
        if (inUnicode) {
            // if in unicode, then we're reading unicode
            // values in somehow
            unicode.append(ch);
            if (unicode.length() == 4) {
                // which represents our unicode character
                try {
                    int value = Integer.parseInt(unicode.toString(), 16);
                    out.write((char) value);
                    unicode.setLength(0);
                    inUnicode = false;
                    hadSlash = false;
                } catch (NumberFormatException nfe) {
                    throw new NestableRuntimeException("Unable to parse unicode value: " + unicode, nfe);
                }
            }
            continue;
        }
        if (hadSlash) {
            // handle an escaped value
            hadSlash = false;
            switch(ch) {
                case '\\':
                    out.write('\\');
                    break;
                case '\'':
                    out.write('\'');
                    break;
                case '\"':
                    out.write('"');
                    break;
                case 'r':
                    out.write('\r');
                    break;
                case 'f':
                    out.write('\f');
                    break;
                case 't':
                    out.write('\t');
                    break;
                case 'n':
                    out.write('\n');
                    break;
                case 'b':
                    out.write('\b');
                    break;
                case 'u':
                    {
                        // uh-oh, we're in unicode country....
                        inUnicode = true;
                        break;
                    }
                default:
                    out.write(ch);
                    break;
            }
            continue;
        } else if (ch == '\\') {
            hadSlash = true;
            continue;
        }
        out.write(ch);
    }
    if (hadSlash) {
        // then we're in the weird case of a \ at the end of the
        // string, let's output it anyway.
        out.write('\\');
    }
}

Example 5 with NestableRuntimeException

use of org.apache.commons.lang.exception.NestableRuntimeException in project pentaho-platform by pentaho.

the class JcrCmsOutputHandler method getFileOutputContentItem.

@Override
public IContentItem getFileOutputContentItem() {
    String contentName = getContentRef();
    try {
        Repository repository = getRepository();
        if (repository == null) {
            Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString(// $NON-NLS-1$
            "JcrCmsOutputHandler.ERROR_0001_GETTING_CMSREPO"));
            return null;
        }
        Session jcrSession = getJcrSession(repository);
        if (jcrSession == null) {
            Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString(// $NON-NLS-1$
            "JcrCmsOutputHandler.ERROR_0002_GETTING_SESSION"));
            return null;
        }
        // Use the root node as a starting point
        Node root = jcrSession.getRootNode();
        if (root == null) {
            Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString(// $NON-NLS-1$
            "JcrCmsOutputHandler.ERROR_0003_GETTING_ROOT"));
            return null;
        }
        Node node = root;
        // parse the path
        // $NON-NLS-1$
        StringTokenizer tokenizer = new StringTokenizer(contentName, "/");
        int levels = tokenizer.countTokens();
        for (int idx = 0; idx < levels - 1; idx++) {
            String folder = tokenizer.nextToken();
            if (!node.hasNode(folder)) {
                // Create an unstructured node under which to import the XML
                // $NON-NLS-1$
                node = node.addNode(folder, "nt:folder");
            } else {
                node = node.getNodes(folder).nextNode();
            }
        }
        // we should be at the right level now
        String fileName = tokenizer.nextToken();
        Node fileNode = null;
        Node contentNode = null;
        Version version = null;
        if (node.hasNode(fileName)) {
            fileNode = node.getNode(fileName);
            // $NON-NLS-1$
            contentNode = fileNode.getNode("jcr:content");
            if (contentNode.isLocked()) {
                JcrCmsOutputHandler.logger.warn(Messages.getInstance().getString("JcrCmsOutputHandler.ERROR_0004_NODE_LOCKED", // $NON-NLS-1$
                contentName));
                return null;
            }
            if (contentNode.isCheckedOut()) {
                JcrCmsOutputHandler.logger.warn(Messages.getInstance().getString("JcrCmsOutputHandler.ERROR_0005_NODE_CHECKED_OUT", // $NON-NLS-1$
                contentName));
                return null;
            }
            contentNode.checkout();
            VersionHistory history = contentNode.getVersionHistory();
            VersionIterator iterator = history.getAllVersions();
            while (iterator.hasNext()) {
                version = iterator.nextVersion();
                JcrCmsOutputHandler.logger.trace(version.getPath() + "," + version.getName() + "," + version.getIndex() + "," + // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                version.getCreated().toString());
            }
        } else {
            // $NON-NLS-1$
            fileNode = node.addNode(fileName, "nt:file");
            // $NON-NLS-1$
            fileNode.addMixin("mix:versionable");
            // create the mandatory child node - jcr:content
            // $NON-NLS-1$ //$NON-NLS-2$
            contentNode = fileNode.addNode("jcr:content", "nt:resource");
            // $NON-NLS-1$
            contentNode.addMixin("mix:versionable");
            // $NON-NLS-1$
            contentNode.addMixin("mix:filename");
            // $NON-NLS-1$
            contentNode.setProperty("jcr:mimeType", getMimeType());
            // $NON-NLS-1$
            contentNode.setProperty("jcr:name", fileName);
            // $NON-NLS-1$
            contentNode.setProperty("jcr:encoding", LocaleHelper.getSystemEncoding());
        }
        CmsContentListener listener = new CmsContentListener(contentNode, jcrSession);
        BufferedContentItem contentItem = new BufferedContentItem(listener);
        listener.setContentItem(contentItem);
        if (false) {
            // Disable faked search for now
            // $NON-NLS-1$
            search("test", jcrSession);
        }
        return contentItem;
    } catch (LockException le) {
        Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString("JcrCmsOutputHandler.ERROR_0006_GETTING_OUTPUTHANDLER") + contentName, // $NON-NLS-1$
        le);
    } catch (NestableRuntimeException nre) {
        Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString("JcrCmsOutputHandler.ERROR_0006_GETTING_OUTPUTHANDLER") + contentName, // $NON-NLS-1$
        nre);
    } catch (RepositoryException re) {
        Logger.error(JcrCmsOutputHandler.class.getName(), Messages.getInstance().getString("JcrCmsOutputHandler.ERROR_0006_GETTING_OUTPUTHANDLER") + contentName, // $NON-NLS-1$
        re);
    }
    return null;
}