Package org.exist.xquery

Examples of org.exist.xquery.XQuery.compile()

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    context.setStaticallyKnownDocuments(docs);
    declareNamespaces(context);
    declareVariables(context);
    if(compiled == null)
      try {
        compiled = xquery.compile(context, source);
      } catch (final IOException e) {
        throw new EXistException("An exception occurred while compiling the query: " + e.getMessage());
      }
   
    Sequence seq = null;
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            else
                context = compiled.getContext();
        context.declareVariable("collection", path.toString());
        context.declareVariable("document", docName);
        if(compiled == null)
            compiled = xquery.compile(context, GET_CURRENT_REV_SOURCE);
        try {
            Sequence s = xquery.execute(compiled, Sequence.EMPTY_SEQUENCE);
            if (s.isEmpty())
                return 0;
            IntegerValue iv = (IntegerValue) s.itemAt(0);
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        context.declareVariable("collection", path.toString());
        context.declareVariable("document", docName);
        context.declareVariable("base", new IntegerValue(baseRev));
        context.declareVariable("key", key);
        if(compiled == null)
            compiled = xquery.compile(context, GET_CONFLICTING_REV_SOURCE);
        try {
            Sequence s = xquery.execute(compiled, Sequence.EMPTY_SEQUENCE);
            return !s.isEmpty();
        } finally {
            pool.returnCompiledXQuery(GET_CONFLICTING_REV_SOURCE, compiled);
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        context.declareVariable("document", docName);
        context.declareVariable("base", new IntegerValue(baseRev));
        context.declareVariable("key", sessionKey);

        if(compiled == null)
            compiled = xquery.compile(context, GET_BASE_REV_FOR_KEY_SOURCE);
        try {
            Sequence s = xquery.execute(compiled, Sequence.EMPTY_SEQUENCE);
            if (s.isEmpty())
                return 0;
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    pool = new XQueryPool(configuration);
    stringSource = new StringSource(TEST_XQUERY_SOURCE);

    XQuery xquery = broker.getXQueryService();
    XQueryContext context = new XQueryContext(broker.getBrokerPool(), AccessContext.TEST);
    preCompiledXQuery = xquery.compile(context, stringSource);
    System.out.println("pre-compiled XQuery: " + preCompiledXQuery);
  }

//  protected void tearDown() {
//    try {
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          final XQuery xquery = broker.getXQueryService();
          final XQueryPool xqPool = xquery.getXQueryPool();
          CompiledXQuery compiled = xqPool.borrowCompiledXQuery(broker, TEST_XQUERY);
          if (compiled == null) {
            final XQueryContext context = xquery.newContext(AccessContext.TEST);
            compiled = xquery.compile(context, TEST_XQUERY);
          }
        try {
          xquery.execute(compiled, null);
        } finally {
          xqPool.returnCompiledXQuery(TEST_XQUERY, compiled);
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        //no pre-compiled XQuery, so compile, it
        if(compiled == null)
        {
            try
            {
                compiled = xquery.compile(context, xqSource);
            }
            catch (final IOException e)
            {
                LOG.debug(e.getMessage());
                throw new XPathException("Failed to compile query: " + xqSource.toString() , e);
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            declareNamespaces(context, namespaces);
            declareVariables(context, variables, request, response);

            if (compiled == null) {
                compiled = xquery.compile(context, source);
            } else {
                compiled.getContext().updateContext(context);
                context.getWatchDog().reset();
            }
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        reqw.setServletPath(servletPath);
        reqw.setPathInfo(pathInfo);

        if (compiled == null) {
            try {
                compiled = xquery.compile(context, source);
            } catch (final IOException e) {
                throw new BadRequestException("Failed to read query from " + resource.getURI(), e);
            }
        }
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        final HttpRequestWrapper reqw = declareVariables(context, null, request, response);
        reqw.setServletPath(servletPath);
        reqw.setPathInfo(pathInfo);
        if (compiled == null) {
            try {
                compiled = xquery.compile(context, source);
            } catch (final IOException e) {
                throw new BadRequestException("Failed to read query from "
                        + source.getURL(), e);
            }
        }
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