/** 这里我做了更改，当手动放入缓存文件后，需要对缓存文件做一次记录 */
private void refreshJournal() {
try {
File[] entryFiles = directory.listFiles();
for (File entryFile : entryFiles) {
if (entryFile.getName().length() < 32) continue;
String key = entryFile.getName().replace(".0", "");
Entry entry = lruEntries.get(key);
// 这个文件不存在journal文件中
if (entry == null) {
entry = new Entry(key);
entry.readable = true;
entry.setLengths(new String[] {entryFile.length() + ""});
lruEntries.put(key, entry);
if (journalWriter == null)
journalWriter = new BufferedWriter(new FileWriter(journalFile, true), IO_BUFFER_SIZE);
journalWriter.append(DIRTY + ' ' + entry.key + '\n');
journalWriter.append(CLEAN + ' ' + key + entry.getLengths() + '\n');
}
}
// readJournal();
// trimToSize();
} catch (IOException e) {
e.printStackTrace();
}
}
public void testReuseVersion() throws Exception {
BlobVersion trx1 = store.newVersion("urn:test:trx1");
Writer file1 = trx1.open("urn:test:file1").openWriter();
file1.append("blob store test");
file1.close();
trx1.commit();
BlobVersion trx2 = store.newVersion("urn:test:trx2");
file1 = trx2.open("urn:test:file1").openWriter();
file1.append("blob store test");
file1.close();
trx2.commit();
Writer file2 = trx2.open("urn:test:file2").openWriter();
file2.append("blob store test");
file2.close();
trx2.commit();
trx2 = store.newVersion("urn:test:trx2");
file2 = trx2.open("urn:test:file2").openWriter();
file2.append("blob store test");
file2.close();
trx2.commit();
BlobVersion trx3 = store.newVersion("urn:test:trx3");
CharSequence str1 = trx3.open("urn:test:file1").getCharContent(true);
assertEquals("blob store test", str1.toString());
CharSequence str2 = trx3.open("urn:test:file2").getCharContent(true);
assertEquals("blob store test", str2.toString());
}
@Override
public void analyze(Document doc, StreamSource src, Writer xrefOut) throws IOException {
try (ZipInputStream zis = new ZipInputStream(src.getStream())) {
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
String ename = entry.getName();
if (xrefOut != null) {
xrefOut.append("<br/><b>");
Util.htmlize(ename, xrefOut);
xrefOut.append("</b>");
}
doc.add(new TextField("full", ename, Store.NO));
IFileAnalyzerFactory fac = AnalyzerGuru.find(ename);
if (fac instanceof JavaClassAnalyzerFactory) {
if (xrefOut != null) {
xrefOut.append("<pre>");
}
JavaClassAnalyzer jca = (JavaClassAnalyzer) fac.getAnalyzer();
jca.analyze(doc, new BufferedInputStream(zis), xrefOut);
if (xrefOut != null) {
xrefOut.append("</pre>");
}
}
}
}
}
/**
* Inserts any necessary separators and whitespace before a literal value, inline array, or inline
* object. Also adjusts the stack to expect either a closing bracket or another element.
*
* @param root true if the value is a new array or object, the two values permitted as top-level
* elements.
*/
private void beforeValue(boolean root) throws IOException {
switch (peek()) {
case EMPTY_DOCUMENT: // first in document
if (!lenient && !root) {
throw new IllegalStateException("JSON must start with an array or an object.");
}
replaceTop(JsonScope.NONEMPTY_DOCUMENT);
break;
case EMPTY_ARRAY: // first in array
replaceTop(JsonScope.NONEMPTY_ARRAY);
newline();
break;
case NONEMPTY_ARRAY: // another in array
out.append(',');
newline();
break;
case DANGLING_NAME: // value for name
out.append(separator);
replaceTop(JsonScope.NONEMPTY_OBJECT);
break;
case NONEMPTY_DOCUMENT:
throw new IllegalStateException("JSON must have only one top-level value.");
default:
throw new IllegalStateException("Nesting problem: " + stack);
}
}
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
HttpSession session = request.getSession();
Object typeAttr = session.getAttribute(User.TYPE);
if (typeAttr == null) {
Logger.getLogger(AuthorityInterceptor.class)
.warn("errorCode:" + ErrorCode.ILLEGAL_ACCESS_ERROR + " from：" + getIpAddress(request));
response.setContentType("application/json;charset=UTF-8");
Writer writer = response.getWriter();
writer.append(jsonUtil.setFailRes(ErrorCode.ILLEGAL_ACCESS_ERROR).toJson());
writer.flush();
writer.close();
return false;
}
int userType = (int) typeAttr;
if (userType != type) {
// 指定类型的url，只能有指定类型的用访问
Logger.getLogger(AuthorityInterceptor.class)
.warn(
"errorCode:" + ErrorCode.PERMISSION_DENIED_ERROR + " from：" + getIpAddress(request));
response.setContentType("application/json;charset=UTF-8");
Writer writer = response.getWriter();
writer.append(jsonUtil.setFailRes(ErrorCode.PERMISSION_DENIED_ERROR).toJson());
writer.flush();
writer.close();
return false;
}
return true;
}
private void assembleXSD(Writer w, Model m, MainInfo main)
throws IOException, ProcessingException {
String namespace = main.getAnnotation().targetNamespace();
w.append(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"
+ "<xsd:schema xmlns=\""
+ namespace
+ "\"\r\n"
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:beans=\"http://www.springframework.org/schema/beans\"\r\n"
+ " targetNamespace=\""
+ namespace
+ "\"\r\n"
+ " elementFormDefault=\"qualified\" attributeFormDefault=\"unqualified\">\r\n"
+ "\r\n"
+ "<!-- Automatically generated by "
+ Schemas.class.getName()
+ ". -->\r\n"
+ "\r\n"
+ "<xsd:import namespace=\"http://www.springframework.org/schema/beans\" schemaLocation=\"http://www.springframework.org/schema/beans/spring-beans-3.1.xsd\" />\r\n"
+ "\r\n"
+ "<xsd:simpleType name=\"spel_number\">\r\n"
+ " <xsd:restriction base=\"xsd:string\">\r\n"
+ " <xsd:pattern value=\"-?[0-9]+|\\#\\{.*\\}\"></xsd:pattern>\r\n"
+ " </xsd:restriction>\r\n"
+ "</xsd:simpleType>\r\n"
+ "\r\n"
+ "<xsd:simpleType name=\"spel_boolean\">\r\n"
+ " <xsd:restriction base=\"xsd:string\">\r\n"
+ " <xsd:pattern value=\"[01]|true|false|\\#\\{.*\\}\"></xsd:pattern>\r\n"
+ " </xsd:restriction>\r\n"
+ "</xsd:simpleType>\r\n\r\n");
assembleDeclarations(w, m, main);
w.append("</xsd:schema>");
}
public HtmlRender putTextNode(String text, String htmlId, String styleClass) throws IOException {
indent();
writer.append("<span");
if (htmlId != null) writer.append(" id=\"").append(htmlId).append("\"");
if (styleClass != null) writer.append(" class=\"").append(styleClass).append("\"");
writer.append(">").append(text).append("</span>");
return this;
}
public void writeDocumented(Writer writer, Object conf) throws IOException {
// Write configuration description
writeComments(writer, Descriptions.of(conf));
writer.append(DOCUMENT_START);
// Write only one configuration, but don't create a new list for that as SnakeYAML is doing that
snakeYAML.getYaml().dumpAll(Iterators.singletonIterator(conf), writer);
writer.append(newLine);
}
private void writeCommand(DisposeCommand dispose) throws IOException, CharacterCodingException {
OutputStream bytesOut = connection.getOutputStream();
CharsetEncoder encoder = UTF_8.newEncoder();
Writer textOut = new OutputStreamWriter(bytesOut, encoder);
textOut.append("DISPOSE\n");
textOut.append("\n");
textOut.flush();
}
/** @see org.jpublish.ErrorHandler#handleError(JPublishError) */
public boolean handleError(Throwable error, WebPageRequest context) {
if (context.getResponse() != null
&& context.getResponse().getContentType() != null
&& !context.getResponse().getContentType().contains("json")) {
return false;
}
OpenEditException exception = null;
if (context != null) {
try {
if (!(error instanceof OpenEditException)) {
exception = new OpenEditException(error); // we need the toStacktrace method
} else {
exception = (OpenEditException) error;
}
if (!context.hasRedirected() && context.getResponse() != null) {
try {
context.getResponse().setStatus(500);
} catch (Exception ex) {
// ignored
log.debug("Ignored:" + ex);
}
}
error.printStackTrace();
String pathWithError = exception.getPathWithError();
if (pathWithError == null) {
pathWithError = context.getPage().getPath();
exception.setPathWithError(pathWithError);
}
context.putPageValue("editPath", exception.getPathWithError());
context.putPageValue(
"oe-exception", exception); // must be a top level thing since we create a new context
PageStreamer pages = (PageStreamer) context.getPageValue(PageRequestKeys.PAGES);
Writer out = context.getWriter();
out.append("{ \"reponse\": {\n");
out.append(" \"status\":\"error\",");
out.append("{ \"path\":\"" + pathWithError + "\",");
out.append("{ \"details\":\"" + error + "\"");
out.append("\n}");
// error.printStackTrace( new PrintWriter( writer ) );
out.flush();
} catch (Exception ex) {
// Do not throw an error here is it will be infinite
log.error(ex);
ex.printStackTrace();
try {
context.getWriter().write("Check error logs: " + ex);
// throw new OpenEditRuntimeException(ex);
} catch (Throwable ex1) {
log.error(ex1);
}
}
return true;
}
return false;
}
private void appendRuleParameters(ActiveRule activeRule, Writer writer) throws IOException {
if (activeRule.getActiveRuleParams() != null && !activeRule.getActiveRuleParams().isEmpty()) {
writer.append("<parameters>");
for (ActiveRuleParam activeRuleParam : activeRule.getActiveRuleParams()) {
appendRuleParameter(writer, activeRuleParam);
}
writer.append("</parameters>");
}
}
public HtmlRender putInputNode(String type, String... kvpairs) throws IOException {
indent();
writer.append("<input type=\"").append(type).append("\"");
for (int i = 0; i < kvpairs.length; i += 2) {
writer.append(" ").append(kvpairs[i]).append("=\"").append(kvpairs[i + 1]).append("\"");
}
writer.append("/>");
return this;
}
private void appendRules(RulesProfile profile, Writer writer) throws IOException {
if (!profile.getActiveRules().isEmpty()) {
writer.append("<rules>");
for (ActiveRule activeRule : profile.getActiveRules()) {
appendRule(activeRule, writer);
}
writer.append("</rules>");
}
}
private void appendAlerts(RulesProfile profile, Writer writer) throws IOException {
if (!profile.getAlerts().isEmpty()) {
writer.append("<alerts>");
for (Alert alert : profile.getAlerts()) {
appendAlert(alert, writer);
}
writer.append("</alerts>");
}
}
public static void traceState(
ModulesRegistry registry, String state, long bundleId, String bundleName, Loader loader) {
File out = new File(getLocation(), state + "-" + bundleId + ".log");
Writer w = null;
try {
w = new FileWriter(out);
w.append("\n");
w.append("Module [" + bundleId + "] " + state + " " + bundleName + "\n");
String prefix = "-";
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
w.append("\n");
w.append("-----------------------------------\n");
w.append("Inhabitants / stack combination\n");
w.append("-----------------------------------\n");
String currentBundleName = bundleName;
for (int i = 0; i < stack.length; i++) {
{
// now let's find out the first non hk2 class asking for this...
int j = i + 1;
for (; j < stack.length; j++) {
StackTraceElement caller = stack[j];
if (!caller.getClassName().contains("hk2")) {
break;
}
}
}
}
w.append("\n");
w.append("---------------------------\n");
w.append("Complete thread stack Trace\n");
w.append("---------------------------\n");
for (StackTraceElement element : stack) {
w.append(element.toString() + "\n");
}
} catch (IOException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} finally {
if (w != null) {
try {
w.close();
} catch (IOException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
}
}
}
private void appendHeader(RulesProfile profile, Writer writer) throws IOException {
writer.append(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+ "<!-- Generated by Sonar -->"
+ "<profile><name>");
StringEscapeUtils.escapeXml(writer, profile.getName());
writer.append("</name><language>");
StringEscapeUtils.escapeXml(writer, profile.getLanguage());
writer.append("</language>");
}
void writePropertyValues(int indentLevel, Writer writer) throws IOException {
Set s = (Set) getValue();
indent(indentLevel, writer);
writer.append("<set>"); // $NON-NLS-1$
newLine(writer);
for (Iterator i = s.iterator(); i.hasNext(); )
writePropertyValue(indentLevel + 1, i.next(), writer);
indent(indentLevel, writer);
writer.append("</set>"); // $NON-NLS-1$
}
void writePropertyValues(int indentLevel, Writer writer) throws IOException {
Object[] a = (Object[]) getValue();
indent(indentLevel, writer);
writer.append("<array>"); // $NON-NLS-1$
newLine(writer);
for (int i = 0; i < a.length; i++) writePropertyValue(indentLevel + 1, a[i], writer);
indent(indentLevel, writer);
writer.append("</array>"); // $NON-NLS-1$
newLine(writer);
}
public void testEraseMultiVersionSingleBlob() throws Exception {
Writer file = store.open("urn:test:file").openWriter();
file.append("blob store test1");
file.close();
file = store.open("urn:test:file").openWriter();
file.append("blob store test2");
file.close();
store.erase();
assertEmpty(dir);
}
private void writeListNode(Node node, boolean writeSeparator) throws IOException {
String label = node.getNodeData().getLabel();
if (label == null) {
label = node.getNodeData().getId();
}
writer.append(label);
if (writeSeparator) {
writer.append(SEPARATOR);
}
}
private void writeCommand(AwaitCommand await) throws IOException, CharacterCodingException {
OutputStream bytesOut = connection.getOutputStream();
CharsetEncoder encoder = UTF_8.newEncoder();
Writer textOut = new OutputStreamWriter(bytesOut, encoder);
textOut.append("AWAIT\n");
textOut.append(format("barrier:%s\n", await.getBarrier()));
textOut.append("\n");
textOut.flush();
}
private void writeCommand(StartCommand start) throws Exception {
OutputStream bytesOut = connection.getOutputStream();
CharsetEncoder encoder = UTF_8.newEncoder();
Writer textOut = new OutputStreamWriter(bytesOut, encoder);
textOut.append("START\n");
textOut.append("\n");
textOut.flush();
}
private void writeSiteInfo(Writer writer, String virtualWikiName)
throws DataAccessException, IOException {
VirtualWiki virtualWiki = WikiBase.getDataHandler().lookupVirtualWiki(virtualWikiName);
writer.append("\n<siteinfo>");
String sitename = virtualWiki.getSiteName();
writer.append('\n');
XMLUtil.buildTag(writer, "sitename", sitename, true);
String base = this.retrieveBaseUrl();
writer.append('\n');
XMLUtil.buildTag(writer, "base", base, true);
String generator = "JAMWiki " + WikiVersion.CURRENT_WIKI_VERSION;
writer.append('\n');
XMLUtil.buildTag(writer, "generator", generator, true);
/*
Cannot have two titles differing only by case of first letter. Default behavior through 1.5, $wgCapitalLinks = true
<enumeration value="first-letter" />
Complete title is case-sensitive. Behavior when $wgCapitalLinks = false
<enumeration value="case-sensitive" />
Cannot have two titles differing only by case. Not yet implemented as of MediaWiki 1.5
<enumeration value="case-insensitive" />
*/
writer.append('\n');
XMLUtil.buildTag(writer, "case", "case-sensitive", true);
writer.append("\n<namespaces>");
Map<String, String> attributes = new HashMap<String, String>();
List<Namespace> namespaces = WikiBase.getDataHandler().lookupNamespaces();
for (Namespace namespace : namespaces) {
attributes.put("key", Integer.toString(namespace.getId()));
writer.append('\n');
XMLUtil.buildTag(writer, "namespace", namespace.getLabel(virtualWikiName), attributes, true);
}
writer.append("\n</namespaces>");
writer.append("\n</siteinfo>");
}
private void coll2Json(Collection iterable) throws IOException {
writer.append('[');
for (Iterator<?> it = iterable.iterator(); it.hasNext(); ) {
render(it.next());
if (it.hasNext()) {
appendPairEnd();
writer.append(' ');
} else break;
}
writer.append(']');
}
void writeXml(int indentLevel, Writer writer) throws IOException {
indent(indentLevel, writer);
writer.append("<xml>"); // $NON-NLS-1$
newLine(writer);
indent(indentLevel + 1, writer);
writer.append((String) getValue());
newLine(writer);
indent(indentLevel, writer);
writer.append("</xml>"); // $NON-NLS-1$
newLine(writer);
}
public void testConcurrency() throws Exception {
Writer test1 = store.open("urn:test:file").openWriter();
test1.append("test1");
test1.close();
Writer test2 = store.open("urn:test:file").openWriter();
test2.append("test2");
test2.flush();
assertEquals("test1", store.open("urn:test:file").getCharContent(true).toString());
test2.close();
assertEquals("test2", store.open("urn:test:file").getCharContent(true).toString());
}
public OJSONWriter writeValue(final int iIdentLevel, final boolean iNewLine, final Object iValue)
throws IOException {
if (!firstAttribute) out.append(",");
format(iIdentLevel, iNewLine);
out.append(writeValue(iValue, format));
firstAttribute = false;
return this;
}
public void writeProperty(int indentLevel, Writer writer) throws IOException {
indent(indentLevel, writer);
writer
.append("<property name=\"")
.append(getName())
.append("\">"); // $NON-NLS-1$ //$NON-NLS-2$
newLine(writer);
writeXml(indentLevel + 1, writer);
writer.append("</property>"); // $NON-NLS-1$
newLine(writer);
}
public void toString(Writer ioWriter) throws IOException {
ioWriter.append("{");
for (int i = 0; i < _size && i < CodedBatch._MAX_WRITE_SIZE; i++)
ioWriter.append((i == 0 ? "" : ",") + BytesUtil.hex(_bm.getByte(i)));
int remaining = _size - CodedBatch._MAX_WRITE_SIZE;
if (remaining > 0) ioWriter.append(",...(" + remaining + ")");
ioWriter.append("}");
}
void writePropertyValues(int indentLevel, Writer writer) throws IOException {
List l = (List) getValue();
indent(indentLevel, writer);
writer.append("<list>"); // $NON-NLS-1$
newLine(writer);
for (Iterator i = l.iterator(); i.hasNext(); )
writePropertyValue(indentLevel + 1, i.next(), writer);
indent(indentLevel, writer);
writer.append("</list>"); // $NON-NLS-1$
newLine(writer);
}
