com.unboundid.scim2.common.utils.ScimFilterJsonParser.java Source code

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Here is the source code for com.unboundid.scim2.common.utils.ScimFilterJsonParser.java

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/*
 * Copyright 2015-2017 UnboundID Corp.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses>.
 */

package com.unboundid.scim2.common.utils;

import com.fasterxml.jackson.core.ObjectCodec;
import com.fasterxml.jackson.core.io.IOContext;
import com.fasterxml.jackson.core.json.JsonReadContext;
import com.fasterxml.jackson.core.json.ReaderBasedJsonParser;
import com.fasterxml.jackson.core.sym.CharsToNameCanonicalizer;

import java.io.Reader;

/**
 * A parser that can be used for parsing JSON objects contained
 * within a SCIM filter specification.
 */
public class ScimFilterJsonParser extends ReaderBasedJsonParser {

    /**
     * Constructor.
     * @param ctxt  see superclass
     * @param features  see superclass
     * @param r see superclass
     * @param codec see superclass
     * @param st see superclass
     */
    public ScimFilterJsonParser(final IOContext ctxt, final int features, final Reader r, final ObjectCodec codec,
            final CharsToNameCanonicalizer st) {

        super(ctxt, features, r, codec, st);
        // By default the JSON read context is set to JsonStreamContext.TYPE_ROOT,
        // which will require whitespace after any unquoted token (for example, a number).
        // We don't want this restriction when parsing a SCIM filter , so set the
        // context type to -1, which is effectively "none".
        this._parsingContext = new JsonReadContext(null, null, -1, 1, 0);
    }
}