<commit_before>/*
 * Copyright 2005 <NAME>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.directwebremoting.extend;

import java.util.HashMap;
import java.util.Map;

import org.directwebremoting.util.LocalUtil;

/**
 * We need to keep track of stuff while we are converting on the way out to
 * prevent recurrsion.
 * This class helps track the conversion process.
 * @author <NAME> [joe at getahead dot ltd dot uk]
 */
public final class OutboundContext
{
    /**
     * Since map needs to have referencial equality rather than object equality
     * this constructor tries to use java.util.IdentityHashMap (>=1.4), and
     * failing that falls back on wrapper objects in a HashMap.
     */
    public OutboundContext()
    {
        // We can only assign to map once, so we use this as a staging post.
        Map assign;

        try
        {
            assign = (Map) LocalUtil.classForName("java.util.IdentityHashMap").newInstance();
            referenceWrappers = false;
        }
        catch (Exception ex)<commit_msg>JDK1.4 usage comment<commit_after>/*
 * Copyright 2005 <NAME>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.directwebremoting.extend;

import java.util.HashMap;
import java.util.Map;

import org.directwebremoting.util.LocalUtil;

/**
 * We need to keep track of stuff while we are converting on the way out to
 * prevent recurrsion.
 * This class helps track the conversion process.
 * @author <NAME> [joe at getahead dot ltd dot uk]
 */
public final class OutboundContext
{
    /**
     * JDK14: Can use IdentityHashMap directly
     * Since map needs to have referencial equality rather than object equality
     * this constructor tries to use java.util.IdentityHashMap (>=1.4), and
     * failing that falls back on wrapper objects in a HashMap.
     */
    public OutboundContext()
    {
        // We can only assign to map once, so we use this as a staging post.
        Map assign;

        try
        {
            assign = (Map) LocalUtil.classForName("java.util.IdentityHashMap").newInstance();
            referenceWrappers = false;
        }
        catch (Exception ex)
{'fraction_non_alphanumeric': 0.07728706624605679, 'fraction_numerical': 0.007570977917981073, 'mean_word_length': 3.0190114068441063, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3829991', 'n_tokens_mistral': 838, 'n_tokens_neox': 824, 'n_words': 376}