List of usage examples for java.io Writer toString
public String toString()
From source file:org.syncope.core.workflow.ActivitiUserWorkflowAdapter.java
@Override public WorkflowDefinitionTO getDefinition() throws WorkflowException { ProcessDefinition procDef;/*from w w w . j a va 2 s . c om*/ try { procDef = repositoryService.createProcessDefinitionQuery() .processDefinitionKey(ActivitiUserWorkflowAdapter.WF_PROCESS_ID).latestVersion().singleResult(); } catch (ActivitiException e) { throw new WorkflowException(e); } InputStream procDefIS = repositoryService.getResourceAsStream(procDef.getDeploymentId(), WF_PROCESS_RESOURCE); Reader reader = null; Writer writer = new StringWriter(); try { reader = new BufferedReader(new InputStreamReader(procDefIS)); int n; char[] buffer = new char[1024]; while ((n = reader.read(buffer)) != -1) { writer.write(buffer, 0, n); } } catch (IOException e) { LOG.error("While reading workflow definition {}", procDef.getKey(), e); } finally { try { if (reader != null) { reader.close(); } if (procDefIS != null) { procDefIS.close(); } } catch (IOException ioe) { LOG.error("While closing input stream for {}", procDef.getKey(), ioe); } } WorkflowDefinitionTO definitionTO = new WorkflowDefinitionTO(); definitionTO.setId(ActivitiUserWorkflowAdapter.WF_PROCESS_ID); definitionTO.setXmlDefinition(writer.toString()); return definitionTO; }
From source file:hoot.services.command.CommandRunner.java
public CommandResult exec(String[] pCmd, Map<String, String> pEnv, boolean useSysEnv, File dir, Writer pOut, Writer pErr) throws IOException, InterruptedException { int out = 0;/* w ww . ja v a 2 s.co m*/ String pCmdString = ArrayUtils.toString(pCmd); ProcessBuilder builder = new ProcessBuilder(); builder.command(pCmd); Map<String, String> env = builder.environment(); if (!useSysEnv) env.clear(); for (String name : pEnv.keySet()) { env.put(name, pEnv.get(name)); } builder.directory(dir); logExec(pCmdString, env); StopWatch clock = new StopWatch(); clock.start(); try { process = builder.start(); out = handleProcess(process, pCmdString, pOut, pErr, _outputList, sig_interrupt); } finally { this.cleanUpProcess(); clock.stop(); if (_log.isInfoEnabled()) _log.info("'" + pCmdString + "' completed in " + clock.getTime() + " ms"); } if (sig_interrupt.getValue() == true) { out = -9999; } CommandResult result = new CommandResult(pCmdString, out, pOut.toString(), pErr.toString()); return result; }
From source file:com.cisco.dvbu.ps.common.util.CommonUtils.java
public static String getStackTraceAsString(Throwable throwable) { Writer stackTraceWriter = new StringWriter(); PrintWriter printWriter = new PrintWriter(stackTraceWriter); throwable.printStackTrace(printWriter); return stackTraceWriter.toString(); }
From source file:org.artifactory.repo.webdav.WebdavServiceImpl.java
@Override
@SuppressWarnings({ "OverlyComplexMethod" })
public void handlePropfind(ArtifactoryRequest request, ArtifactoryResponse response) throws IOException {
// Retrieve the resources
int depth = INFINITY;
String depthStr = request.getHeader("Depth");
if (depthStr != null) {
if ("0".equals(depthStr)) {
depth = 0;/* w w w .j a v a2 s .c o m*/
} else if ("1".equals(depthStr)) {
depth = 1;
} else if ("infinity".equals(depthStr)) {
depth = INFINITY;
}
}
List<String> properties = null;
int propertyFindType = FIND_ALL_PROP;
Node propNode = null;
//get propertyNode and type
if (request.getContentLength() > 0) {
DocumentBuilder documentBuilder = getDocumentBuilder();
try {
Document document = documentBuilder.parse(new InputSource(request.getInputStream()));
logWebdavRequest(document);
// Get the root element of the document
Element rootElement = document.getDocumentElement();
NodeList childList = rootElement.getChildNodes();
for (int i = 0; i < childList.getLength(); i++) {
Node currentNode = childList.item(i);
switch (currentNode.getNodeType()) {
case Node.TEXT_NODE:
break;
case Node.ELEMENT_NODE:
if (currentNode.getNodeName().endsWith("prop")) {
propertyFindType = FIND_BY_PROPERTY;
propNode = currentNode;
}
if (currentNode.getNodeName().endsWith("propname")) {
propertyFindType = FIND_PROPERTY_NAMES;
}
if (currentNode.getNodeName().endsWith("allprop")) {
propertyFindType = FIND_ALL_PROP;
}
break;
}
}
} catch (Exception e) {
throw new RuntimeException("Webdav propfind failed.", e);
}
}
if (propertyFindType == FIND_BY_PROPERTY) {
properties = getPropertiesFromXml(propNode);
}
response.setStatus(WebdavStatus.SC_MULTI_STATUS);
response.setContentType("text/xml; charset=UTF-8");
// Create multistatus object
Writer writer = response.getWriter();
if (log.isDebugEnabled()) {
writer = new StringWriter(); // write to memory so we'll be able to log the result as string
}
XmlWriter generatedXml = new XmlWriter(writer);
generatedXml.writeXMLHeader();
generatedXml.writeElement(null, "multistatus xmlns=\"" + DEFAULT_NAMESPACE + "\"", XmlWriter.OPENING);
RepoPath repoPath = request.getRepoPath();
BrowsableItem rootItem = null;
if (repoService.exists(repoPath)) {
rootItem = repoBrowsing.getLocalRepoBrowsableItem(repoPath);
}
if (rootItem != null) {
recursiveParseProperties(request, response, generatedXml, rootItem, propertyFindType, properties,
depth);
} else {
log.warn("Item '" + request.getRepoPath() + "' not found.");
}
generatedXml.writeElement(null, "multistatus", XmlWriter.CLOSING);
generatedXml.sendData();
if (log.isDebugEnabled()) {
log.debug("Webdav response:\n" + writer.toString());
//response.setContentLength(writer.toString().getBytes().length);
response.getWriter().append(writer.toString());
}
response.flush();
}
From source file:com.powers.wsexplorer.gui.WSExplorer.java
public String getStrackTraceAsString(Throwable t) { if (t == null) { return null; }// w ww .j ava2s . c o m final Writer result = new StringWriter(); final PrintWriter printWriter = new PrintWriter(result); t.printStackTrace(printWriter); return result.toString(); }
From source file:com.cyberway.issue.crawler.frontier.AdaptiveRevisitFrontier.java
/** * Loads the seeds//from w w w .j a v a 2 s .co m * <p> * This method is called by initialize() and kickUpdate() */ public void loadSeeds() { Writer ignoredWriter = new StringWriter(); // Get the seeds to refresh. Iterator iter = this.controller.getScope().seedsIterator(ignoredWriter); while (iter.hasNext()) { CandidateURI caUri = CandidateURI.createSeedCandidateURI((UURI) iter.next()); caUri.setSchedulingDirective(CandidateURI.MEDIUM); schedule(caUri); } batchFlush(); // save ignored items (if any) where they can be consulted later AbstractFrontier.saveIgnoredItems(ignoredWriter.toString(), controller.getDisk()); }
From source file:com.kloudtek.buildmagic.tools.createinstaller.deb.CreateDebTask.java
private void writeTemplate(final TarArchive tarArchive, final ArrayList<TemplateEntry> templateEntries) throws IOException { final Writer w = new StringWriter(); for (Iterator<TemplateEntry> iterator = templateEntries.iterator(); iterator.hasNext();) { final TemplateEntry entry = iterator.next(); if (entry.getFullId() == null) { throw new BuildException("template id missing"); }/* w w w . j a v a2s . co m*/ if (entry.getShortDesc() == null) { throw new BuildException("template " + entry.getId() + " has no shortDesc defined"); } w.write("Template: "); w.write(entry.getFullId()); if (entry.getDefaultValue() != null) { w.write("\nDefault: "); w.write(entry.getDefaultValue()); } w.write("\nType: "); w.write(entry.getType().name().toLowerCase()); w.write("\nDescription: "); w.write(entry.getShortDesc()); w.write("\n"); String longDesc = entry.getLongDesc(); if (longDesc == null) { longDesc = entry.getShortDesc(); } w.write(generateExtendedControlField(longDesc)); w.write("\n"); if (iterator.hasNext()) { w.write("\n"); } } w.close(); tarArchive.write(w.toString(), "templates"); }
From source file:org.codice.ddf.spatial.ogc.csw.catalog.source.TestCswSourceBase.java
protected String getGetRecordsTypeAsXml(GetRecordsType getRecordsType, String cswVersion) { Writer writer = new StringWriter(); try {/*from www .j a v a 2 s .c om*/ JAXBContext jaxbContext = JAXBContext.newInstance( "net.opengis.cat.csw.v_2_0_2:net.opengis.filter.v_1_1_0:net.opengis.gml.v_3_1_1:net.opengis.ows.v_1_0_0"); Marshaller marshaller = jaxbContext.createMarshaller(); JAXBElement<GetRecordsType> jaxbElement = null; if (CswConstants.VERSION_2_0_2.equals(cswVersion)) { // QName("http://www.opengis.net/cat/csw/2.0.2", ""GetRecords") jaxbElement = new JAXBElement<GetRecordsType>( new QName(CswConstants.CSW_OUTPUT_SCHEMA, CswConstants.GET_RECORDS), GetRecordsType.class, getRecordsType); } else { // CSW 2.0.1 // QName("http://www.opengis.net/cat/csw", ""GetRecords") LOGGER.debug("Called 2.0.1"); jaxbElement = new JAXBElement<GetRecordsType>( new QName("http://www.opengis.net/cat/csw", CswConstants.GET_RECORDS), GetRecordsType.class, getRecordsType); } marshaller.marshal(jaxbElement, writer); } catch (JAXBException e) { String message = "Unable to marshall " + GetRecordsResponseType.class + " to XML."; LOGGER.debug(message, e); } return writer.toString(); }
From source file:org.cryptsecure.Utility.java
/** * Get the content as string./*from w ww . ja v a 2 s . c om*/ * * @param response * the response * @return the content as string * @throws IOException * Signals that an I/O exception has occurred. */ public static String getContentAsString(HttpResponse response) throws IOException { String returnString = ""; HttpEntity httpEntity = response.getEntity(); InputStream inputStream = httpEntity.getContent(); InputStreamReader is = new InputStreamReader(inputStream); if (is != null) { Writer writer = new StringWriter(); char[] buffer = new char[1024]; try { Reader reader = new BufferedReader(is); int n; while ((n = reader.read(buffer)) != -1) { writer.write(buffer, 0, n); } } finally { is.close(); } returnString = writer.toString(); } return returnString; }
From source file:com.w20e.socrates.formatting.VelocityHTMLFormatter.java
/** * Format list of items. This formatter uses velocity and thus needs a * template to work. The template to use is determined as follows: 1. if the * RunnerContext contains a value for the property "template", this one is * used; 2. else if the configuration given to init contains a key for * "formatter.template", this one is used; 3. the template name defaults to * "main.vm".//from ww w. j a v a2 s .c o m * * @param items * List of items to use. * @param out * OutputStream to use * @param pContext * Processing context * @throws Exception * in case of Velocity errors, or output stream errors. */ public void format(final Collection<Renderable> items, final OutputStream out, final RunnerContext pContext) throws FormatException { VelocityContext context = new VelocityContext(); try { Writer writer; writer = new OutputStreamWriter(out, this.cfg.getString("formatter.encoding", "UTF-8")); Locale locale = pContext.getLocale(); LOGGER.fine("Using locale " + locale + " with prefix " + this.cfg.getString("formatter.locale.prefix")); UTF8ResourceBundle bundle = UTF8ResourceBundleImpl .getBundle(this.cfg.getString("formatter.locale.prefix"), locale); LOGGER.fine("Found resource locale: " + bundle.getLocale()); LOGGER.finer("Formatting " + items.size() + " items"); fillContext(items, context, pContext, bundle); this.engine.mergeTemplate( (String) pContext.getProperty("template", this.cfg.getString("formatter.template", "main.vm")), this.cfg.getString("formatter.encoding", "UTF-8"), context, writer); writer.flush(); } catch (Exception e) { LOGGER.log(Level.SEVERE, "Error in formatting items", e); // Print full stack to logging; PrintWriter writer = new PrintWriter(new StringWriter()); e.printStackTrace(writer); LOGGER.log(Level.SEVERE, writer.toString()); throw new FormatException(e.getMessage()); } }