Examples with Pair lucee.commons.lang.Pair used on opensource projects

Example 6 with Pair

use of lucee.commons.lang.Pair in project Lucee by lucee.

the class DatasourceManagerImpl method rollback.

@Override
public void rollback() throws DatabaseException {
    if (autoCommit || transConns.size() == 0)
        return;
    Iterator<DatasourceConnection> it = this.transConns.values().iterator();
    DatasourceConnection dc = null;
    Pair<DatasourceConnection, Exception> pair = null;
    while (it.hasNext()) {
        dc = it.next();
        try {
            dc.getConnection().rollback();
        } catch (Exception e) {
            // we only keep the first exception
            if (pair == null) {
                pair = new Pair<DatasourceConnection, Exception>(dc, e);
            }
        }
    }
    if (pair != null) {
        if (pair.getValue() instanceof SQLException) {
            throw new DatabaseException((SQLException) pair.getValue(), pair.getName());
        }
        throw new PageRuntimeException(pair.getValue());
    }
}

Example 7 with Pair

use of lucee.commons.lang.Pair in project Lucee by lucee.

the class Feed method propTag.

private boolean propTag(StringBuffer xml, int count, Object value, String trgName, String[][] attrNames, boolean childrenAsTag) throws PageException {
    if (!StringUtil.isEmpty(value)) {
        Pair[] attrs;
        if (value instanceof Struct && attrNames != null) {
            Struct sct = (Struct) value;
            Object attrValue;
            ArrayList al = new ArrayList();
            for (int i = 0; i < attrNames.length; i++) {
                attrValue = sct.get(attrNames[i][0], null);
                if (attrValue != null) {
                    al.add(new Pair<String, Object>(attrNames[i][1], attrValue));
                }
            }
            attrs = (Pair[]) al.toArray(new Pair[al.size()]);
        } else
            attrs = null;
        tag(xml, count, new Pair<String, Object>(trgName, FeedQuery.getValue(value)), attrs, false, false, childrenAsTag);
        return true;
    }
    return false;
}

Example 8 with Pair

use of lucee.commons.lang.Pair in project Lucee by lucee.

the class CFMLSpoolerTaskListener method listen.

@Override
public void listen(Config config, Exception e) {
    if (!(config instanceof ConfigWeb))
        return;
    ConfigWeb cw = (ConfigWeb) config;
    PageContext pc = ThreadLocalPageContext.get();
    boolean pcCreated = false;
    if (pc == null) {
        pcCreated = true;
        Pair[] parr = new Pair[0];
        DevNullOutputStream os = DevNullOutputStream.DEV_NULL_OUTPUT_STREAM;
        pc = ThreadUtil.createPageContext(cw, os, "localhost", "/", "", new Cookie[0], parr, null, parr, new StructImpl(), true, -1);
        pc.setRequestTimeout(config.getRequestTimeout().getMillis());
    }
    try {
        Struct args = new StructImpl();
        long l = task.lastExecution();
        if (l > 0)
            args.set("lastExecution", new DateTimeImpl(pc, l, true));
        l = task.nextExecution();
        if (l > 0)
            args.set("nextExecution", new DateTimeImpl(pc, l, true));
        args.set("created", new DateTimeImpl(pc, task.getCreation(), true));
        args.set(KeyConstants._id, task.getId());
        args.set(KeyConstants._type, task.getType());
        args.set(KeyConstants._detail, task.detail());
        args.set(KeyConstants._tries, task.tries());
        args.set("remainingtries", e == null ? 0 : task.getPlans().length - task.tries());
        args.set("closed", task.closed());
        args.set("passed", e == null);
        if (e != null)
            args.set("exception", new CatchBlockImpl(Caster.toPageException(e)));
        Struct curr = new StructImpl();
        args.set("caller", curr);
        curr.set("template", currTemplate.template);
        curr.set("line", new Double(currTemplate.line));
        Struct adv = new StructImpl();
        args.set("advanced", adv);
        adv.set("exceptions", task.getExceptions());
        adv.set("executedPlans", task.getPlans());
        _listen(pc, args);
    } catch (PageException pe) {
        SystemOut.printDate(pe);
    } finally {
        if (pcCreated)
            ThreadLocalPageContext.release();
    }
}

Example 9 with Pair

use of lucee.commons.lang.Pair in project Lucee by lucee.

the class ComponentImpl method readExternal.

// MUST more native impl
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    boolean pcCreated = false;
    PageContext pc = ThreadLocalPageContext.get();
    try {
        if (pc == null) {
            pcCreated = true;
            ConfigWeb config = (ConfigWeb) ThreadLocalPageContext.getConfig();
            Pair[] parr = new Pair[0];
            pc = ThreadUtil.createPageContext(config, DevNullOutputStream.DEV_NULL_OUTPUT_STREAM, "localhost", "/", "", new Cookie[0], parr, null, parr, new StructImpl(), true, -1);
        }
        // reading fails for serialized data from Lucee version 4.1.2.002
        String name = in.readUTF();
        if (name.startsWith("evaluateComponent('") && name.endsWith("})")) {
            readExternalOldStyle(pc, name);
            return;
        }
        String md5 = in.readUTF();
        Struct _this = Caster.toStruct(in.readObject(), null);
        Struct _var = Caster.toStruct(in.readObject(), null);
        try {
            ComponentImpl other = (ComponentImpl) EvaluateComponent.invoke(pc, name, md5, _this, _var);
            _readExternal(other);
        } catch (PageException e) {
            throw ExceptionUtil.toIOException(e);
        }
    } finally {
        if (pcCreated)
            ThreadLocalPageContext.release();
    }
}

Example 10 with Pair

use of lucee.commons.lang.Pair in project Lucee by lucee.

the class DatasourceManagerImpl method commit.

@Override
public void commit() throws DatabaseException {
    if (autoCommit || transConns.size() == 0)
        return;
    Iterator<DatasourceConnection> it = this.transConns.values().iterator();
    DatasourceConnection dc = null;
    Pair<DatasourceConnection, Exception> pair = null;
    while (it.hasNext()) {
        dc = it.next();
        try {
            dc.getConnection().commit();
        } catch (Exception e) {
            // we only keep the first exception
            if (pair == null) {
                pair = new Pair<DatasourceConnection, Exception>(dc, e);
            }
        }
    }
    if (pair != null) {
        if (pair.getValue() instanceof SQLException) {
            throw new DatabaseException((SQLException) pair.getValue(), pair.getName());
        }
        throw new PageRuntimeException(pair.getValue());
    }
}