com.wedeploy.api.serializer.Parser Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Liferay, Inc. nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.wedeploy.api.serializer;
import com.wedeploy.api.sdk.ContentType;
import java.util.List;
import java.util.Map;
/**
* WeDeploy Parser deserializes the input string into an object. There are two
* types of parsing:
*
* - to common JDK types, like
List, Map,
* String...
* - to specific types.
*
*/
public interface Parser {
public static Parser get() {
return SerializerEngine.instance().parser();
}
public static Parser get(ContentType contentType) {
return get(contentType.contentType());
}
public static Parser get(String contentType) {
return SerializerEngine.instance().parser(contentType);
}
/**
* Parses string to Java common type.
*/
public T parse(String string);
/**
* Parses string to given type.
*/
public T parse(String string, Class type);
/**
* Parses string to a list of given type.
*/
public List parseAsList(String string, Class componentType);
/**
* Parses string to a map of given key and value types.
*/
public Map parseAsMap(
String string, Class keyType, Class valueType);
/**
* {@link #parse(String) Parses} string without throwing an exception and
* returning null on failures.
*/
public default T parseSilently(String string) {
try {
return parse(string);
} catch (Exception ignore) {
return null;
}
}
public default T parseSilently(String string, Class type) {
try {
return parse(string, type);
} catch (Exception ignore) {
return null;
}
}
}