Example usage for org.apache.lucene.queryparser.flexible.core.nodes TextableQueryNode setText

Introduction

In this page you can find the example usage for org.apache.lucene.queryparser.flexible.core.nodes TextableQueryNode setText.

Prototype

void setText(CharSequence text);

Source Link

Usage

From source file:com.sindicetech.siren.qparser.keyword.builders.concise.ConciseNodeBuilderUtil.java

License:Open Source License

/**
 * Prepend the attribute to the encoded value of the
 * {@link org.apache.lucene.queryparser.flexible.core.nodes.FieldQueryNode}. A reusable
 * {@link java.lang.StringBuilder} is required for the operation.
 */// ww w . ja  v a2s. c  o  m
static void prepend(final StringBuilder builder, final String attribute, final TextableQueryNode fieldNode) {
    // Prepend the attribute to the term
    String value = prepend(builder, attribute, fieldNode.getText());
    // Update the encoded value of the TextableQueryNode
    fieldNode.setText(value);
}

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From source file:com.sindicetech.siren.qparser.keyword.processors.QNamesProcessor.java

License:Open Source License

@Override
protected QueryNode preProcessNode(final QueryNode node) throws QueryNodeException {
    if (node instanceof ProtectedQueryNode || node instanceof DatatypeQueryNode
            || node instanceof RegexpQueryNode) {
        if (qnames == null) {
            qnames = this.getQueryConfigHandler().get(KeywordConfigurationKeys.QNAMES);
        }//from  w ww  .j  av  a  2s .  c om
        if (qnames == null) { // the KeywordConfigurationKeys.QNAMES_PATH is not set
            return node;
        }

        // Replace the qname
        final CharSequence text;
        if (node instanceof TextableQueryNode) {
            text = ((TextableQueryNode) node).getText();
        } else {
            text = ((DatatypeQueryNode) node).getDatatype();
        }

        if (replace(text)) {
            if (node instanceof TextableQueryNode) {
                final TextableQueryNode pqn = (TextableQueryNode) node;
                pqn.setText(sb.toString());
            } else {
                ((DatatypeQueryNode) node).setDatatype(sb.toString());
            }
        }
    }
    return node;
}

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