Example usage for com.fasterxml.jackson.core.util DefaultIndenter SYSTEM_LINEFEED_INSTANCE

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core.util DefaultIndenter SYSTEM_LINEFEED_INSTANCE.

Prototype

DefaultIndenter SYSTEM_LINEFEED_INSTANCE

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Usage

From source file:com.mirth.connect.util.MirthJsonUtil.java

public static String prettyPrint(String input) {
    ObjectMapper mapper = new ObjectMapper(new JsonFactory());
    mapper.enable(SerializationFeature.INDENT_OUTPUT);
    try {// ww w  . j  a  v  a2  s.  c  om
        // Modified Jackson's default pretty printer to separate each array element onto its own line
        DefaultPrettyPrinter prettyPrinter = new DefaultPrettyPrinter();
        prettyPrinter.indentArraysWith(DefaultIndenter.SYSTEM_LINEFEED_INSTANCE);
        JsonNode json = mapper.readTree(input);

        return mapper.writer(prettyPrinter).writeValueAsString(json);
    } catch (Exception e) {
        logger.warn("Error pretty printing json.", e);
    }

    return input;
}

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