Example usage for com.fasterxml.jackson.databind.node ArrayNode hashCode

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind.node ArrayNode hashCode.

Prototype

public int hashCode()

Source Link

Usage

From source file:net.sf.jasperreports.engine.export.JsonExporter.java

protected void exportWebFonts() throws IOException {
    HtmlResourceHandler fontHandler = getExporterOutput().getFontHandler();
    ReportContext reportContext = getReportContext();

    if (fontHandler != null && reportContext != null
            && reportContext.containsParameter(REPORT_CONTEXT_PARAMETER_WEB_FONTS)) {
        Map<String, HtmlFontFamily> fontsToProcess = (Map<String, HtmlFontFamily>) reportContext
                .getParameterValue(REPORT_CONTEXT_PARAMETER_WEB_FONTS);

        ObjectMapper mapper = new ObjectMapper();
        ArrayNode webFonts = mapper.createArrayNode();

        for (HtmlFontFamily htmlFontFamily : fontsToProcess.values()) {
            ObjectNode objNode = mapper.createObjectNode();
            objNode.put("id", htmlFontFamily.getId());
            objNode.put("path", fontHandler.getResourcePath(htmlFontFamily.getId()));
            webFonts.add(objNode);// ww  w.j a va  2 s . c  om
        }

        if (gotFirstJsonFragment) {
            writer.write(",\n");
        } else {
            gotFirstJsonFragment = true;
        }
        writer.write("\"webfonts_" + (webFonts.hashCode() & 0x7FFFFFFF) + "\": {");

        writer.write("\"id\": \"webfonts_" + (webFonts.hashCode() & 0x7FFFFFFF) + "\",");
        writer.write("\"type\": \"webfonts\",");
        writer.write("\"webfonts\": " + jacksonUtil.getJsonString(webFonts));

        writer.write("}");
    }
}

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