org.restdoc.api.util.RestDocObject.java Source code

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Here is the source code for org.restdoc.api.util.RestDocObject.java

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/**
 * Copyright 2012 Thorsten Hger, RestDoc.org
 * 
 * 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.restdoc.api.util;

import java.text.NumberFormat;
import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;

import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * @author hoegertn
 * 
 */
public class RestDocObject {

    protected final HashMap<String, Object> additionalFields = new HashMap<String, Object>();

    /**
     * @return the map of additional fields
     */
    @JsonAnyGetter
    public Map<String, Object> getAdditionalFields() {
        return this.additionalFields;
    }

    /**
     * Add additional field
     * 
     * @param key the field name
     * @param value the field value
     */
    @JsonAnySetter
    public void setAdditionalField(final String key, final Object value) {
        this.additionalFields.put(key, value);
    }

    /**
     * @param fieldName
     * @return the value as Object
     */
    @JsonIgnore
    public Object getAdditionalField(final String fieldName) {
        return this.additionalFields.get(fieldName);
    }

    /**
     * @param fieldName
     * @return the value as String
     */
    @JsonIgnore
    public String getAdditionalString(final String fieldName) {
        return this.getAdditionalField(fieldName).toString();
    }

    /**
     * @param fieldName
     * @return the value as Number
     * @throws ParseException
     */
    @JsonIgnore
    public Number getAdditionalNumber(final String fieldName) throws ParseException {
        final Object object = this.getAdditionalField(fieldName);
        if (object instanceof Number) {
            return (Number) object;
        }
        return NumberFormat.getInstance().parse(object.toString());
    }

    /**
     * @param fieldName
     * @return the value as Boolean
     */
    @JsonIgnore
    public Boolean getAdditionalBoolean(final String fieldName) {
        final Object object = this.getAdditionalField(fieldName);
        if (object instanceof Boolean) {
            return (Boolean) object;
        }
        return Boolean.valueOf(object.toString());
    }

}