Example usage for org.springframework.core.io AbstractResource getInputStream

Introduction

In this page you can find the example usage for org.springframework.core.io AbstractResource getInputStream.

Prototype

InputStream getInputStream() throws IOException;

Source Link

Document

Return an InputStream for the content of an underlying resource.

Usage

From source file:alfio.util.TemplateManager.java

private Template compile(AbstractResource resource, TemplateOutput templateOutput) {
    try (InputStreamReader tmpl = new InputStreamReader(resource.getInputStream(), StandardCharsets.UTF_8)) {
        return compilers.get(templateOutput).compile(tmpl);
    } catch (IOException ioe) {
        throw new IllegalStateException(ioe);
    }//from  ww w. j  ava2s.  c  om
}

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From source file:org.codehaus.groovy.grails.scaffolding.AbstractGrailsTemplateGenerator.java

protected String getTemplateText(String template) throws IOException {
    InputStream inputStream = null;
    if (resourceLoader != null && grailsApplication.isWarDeployed()) {
        inputStream = resourceLoader.getResource("/WEB-INF/templates/scaffolding/" + template).getInputStream();
    } else {/*from  w w w .j a  va2s  . c o m*/
        AbstractResource templateFile = getTemplateResource(template);
        if (templateFile.exists()) {
            inputStream = templateFile.getInputStream();
        }
    }

    return inputStream == null ? null : IOGroovyMethods.getText(inputStream);
}

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From source file:org.esupportail.pay.web.admin.PayEvtController.java

@RequestMapping(value = "/{id}/logo")
public void getLogoFile(@PathVariable("id") Long id, HttpServletRequest request, HttpServletResponse response) {
    try {// w w w. j a  v a  2  s .com
        PayEvt evt = PayEvt.findPayEvt(id);
        if (evt.getLogoFile().getBinaryFile() != null) {
            IOUtils.copy(evt.getLogoFile().getBinaryFile().getBinaryStream(), response.getOutputStream());
        } else {
            AbstractResource defaultLogo = new ServletContextResource(servletContext, "images/credit-card.png");
            IOUtils.copy(defaultLogo.getInputStream(), response.getOutputStream());
        }
    } catch (Exception ioe) {
        log.warn("Get Logo of PayEvt " + id + " failed.", ioe);
    }
}

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From source file:org.esupportail.pay.web.anonyme.PayController.java

@RequestMapping(value = "logo/{evtUrlId}")
public void getLogoFileEvt(@PathVariable("evtUrlId") String evtUrlId, HttpServletRequest request,
        HttpServletResponse response) {/*from  w  ww . j  av  a2s  .  c  o m*/
    try {
        List<PayEvt> evts = PayEvt.findPayEvtsByUrlIdEquals(evtUrlId).getResultList();
        if (evts.size() == 0) {
            throw new EntityNotFoundException();
        }
        PayEvt evt = evts.get(0);
        if (evt.getLogoFile().getBinaryFile() != null) {
            IOUtils.copy(evt.getLogoFile().getBinaryFile().getBinaryStream(), response.getOutputStream());
        } else {
            AbstractResource defaultLogo = new ServletContextResource(servletContext, "images/credit-card.png");
            IOUtils.copy(defaultLogo.getInputStream(), response.getOutputStream());
        }
    } catch (Exception ioe) {
        log.warn("Get Logo of PayEvt with urlId " + evtUrlId + " failed.", ioe);
    }
}

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From source file:org.kuali.rice.krad.service.impl.MaintainableXMLConversionServiceImpl.java

private void setRuleMaps() {
    setupConfigurationMaps();/* w  w  w  . j  av  a2 s .c om*/
    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();

        AbstractResource resource = null;
        Document doc = null;
        if (StringUtils.startsWith(this.getConversionRuleFile(), "classpath")) {
            resource = new ClassPathResource(this.getConversionRuleFile(),
                    Thread.currentThread().getContextClassLoader());
        } else {
            resource = new FileSystemResource(this.getConversionRuleFile());
        }
        if (!resource.exists()) {
            doc = db.parse(this.getClass().getResourceAsStream(this.getConversionRuleFile()));
        } else {
            doc = db.parse(resource.getInputStream());
        }
        doc.getDocumentElement().normalize();
        XPath xpath = XPathFactory.newInstance().newXPath();

        // Get the moved classes rules
        XPathExpression exprClassNames = xpath.compile("//*[@name='maint_doc_classname_changes']/pattern");
        NodeList classNamesList = (NodeList) exprClassNames.evaluate(doc, XPathConstants.NODESET);
        for (int s = 0; s < classNamesList.getLength(); s++) {
            String matchText = xpath.evaluate("match/text()", classNamesList.item(s));
            String replaceText = xpath.evaluate("replacement/text()", classNamesList.item(s));
            classNameRuleMap.put(matchText, replaceText);
        }

        // Get the property changed rules

        XPathExpression exprClassProperties = xpath
                .compile("//*[@name='maint_doc_changed_class_properties']/pattern");
        XPathExpression exprClassPropertiesPatterns = xpath.compile("pattern");
        NodeList propertyClassList = (NodeList) exprClassProperties.evaluate(doc, XPathConstants.NODESET);
        for (int s = 0; s < propertyClassList.getLength(); s++) {
            String classText = xpath.evaluate("class/text()", propertyClassList.item(s));
            Map<String, String> propertyRuleMap = new HashMap<String, String>();
            NodeList classPropertiesPatterns = (NodeList) exprClassPropertiesPatterns
                    .evaluate(propertyClassList.item(s), XPathConstants.NODESET);
            for (int c = 0; c < classPropertiesPatterns.getLength(); c++) {
                String matchText = xpath.evaluate("match/text()", classPropertiesPatterns.item(c));
                String replaceText = xpath.evaluate("replacement/text()", classPropertiesPatterns.item(c));
                propertyRuleMap.put(matchText, replaceText);
            }
            classPropertyRuleMap.put(classText, propertyRuleMap);
        }
    } catch (Exception e) {
        System.out.println("Error parsing rule xml file. Please check file. : " + e.getMessage());
        e.printStackTrace();
    }
}

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