Examples of org.bson.BSONObject.removeField()

org.bson.BSONObject.removeField()
Removes a field with a given name from this object. @param key The name of the field to remove @return The value removed from this object

                // clone first
                BSONObject queryValueClone = new BasicBSONObject(((BSONObject) queryValue).toMap());


                for (String queryOperator : keySet) {


                    Object subQuery = queryValueClone.removeField(queryOperator);


                    if (queryOperator.equals(QueryOperator.ALL.getValue())) {
                        if (!checkMatchesAllValues(subQuery, value)) {
                            return false;
                        }

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        document.put("price", null);
        assertThat(matcher.matches(document, query)).isTrue();


        query = json("price: {$not: {$exists: true}}");
        assertThat(matcher.matches(document, query)).isFalse();
        document.removeField("price");
        assertThat(matcher.matches(document, query)).isTrue();
    }


    /**
     * Test case for https://github.com/bwaldvogel/mongo-java-server/issues/7

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