org.jruby.Ruby.newErrnoEACCESError()方法的使用及代码示例
本文整理了Java中org.jruby.Ruby.newErrnoEACCESError方法的一些代码示例，展示了Ruby.newErrnoEACCESError的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ruby.newErrnoEACCESError方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：newErrnoEACCESError
Ruby.newErrnoEACCESError介绍
暂无
代码示例
代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
protected void handleSocketException(Ruby runtime, String caller, SocketException e) {
String msg = formatMessage(e, "bind");
// This is ugly, but what can we do, Java provides the same exception type
// for different situations, so we differentiate the errors
// based on the exception's message.
if (ALREADY_BOUND_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEINVALError(msg);
} else if (ADDR_NOT_AVAIL_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEADDRNOTAVAILError(msg);
} else if (PERM_DENIED_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEACCESError(msg);
} else {
throw runtime.newErrnoEADDRINUSEError(msg);
}
}代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby
protected void handleSocketException(Ruby runtime, String caller, SocketException e) {
String msg = formatMessage(e, "bind");
// This is ugly, but what can we do, Java provides the same exception type
// for different situations, so we differentiate the errors
// based on the exception's message.
if (ALREADY_BOUND_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEINVALError(msg);
} else if (ADDR_NOT_AVAIL_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEADDRNOTAVAILError(msg);
} else if (PERM_DENIED_PATTERN.matcher(msg).find()) {
throw runtime.newErrnoEACCESError(msg);
} else {
throw runtime.newErrnoEADDRINUSEError(msg);
}
}代码示例来源：origin: org.jruby/jruby-complete
static void handleSocketException(final Ruby runtime, final SocketException ex,
final String caller, final SocketAddress addr) {
final String message = ex.getMessage();
if ( message != null ) {
switch ( message ) {
case "permission denied" :
case "Permission denied" :
if ( addr == null ) {
throw runtime.newErrnoEACCESError(caller + " - " + message);
}
throw runtime.newErrnoEACCESError("Address already in use - " + caller + " for " + formatAddress(addr));
case "Address already in use" :
throw runtime.newErrnoEADDRINUSEError(caller + " for " + formatAddress(addr));
case "Protocol family unavailable" :
throw runtime.newErrnoEADDRNOTAVAILError(caller + " for " + formatAddress(addr));
}
// This is ugly, but what can we do, Java provides the same exception type
// for different situations, so we differentiate the errors
// based on the exception's message.
if (ALREADY_BOUND_PATTERN.matcher(message).find()) {
throw runtime.newErrnoEINVALError(caller + " - " + message);
}
if (ADDR_NOT_AVAIL_PATTERN.matcher(message).find()) {
throw runtime.newErrnoEADDRNOTAVAILError(caller + " - " + message);
}
}
throw runtime.newErrnoEADDRINUSEError(caller + " - " + message);
}代码示例来源：origin: org.jruby/jruby-complete
private static IRubyObject mkdirCommon(Ruby runtime, String path, IRubyObject[] args) {
if (path.startsWith("uri:")) throw runtime.newErrnoEACCESError(path);
path = dirFromPath(path, runtime);
FileResource res = JRubyFile.createResource(runtime, path);
if (res.isDirectory()) throw runtime.newErrnoEEXISTError(path);
String name = path.replace('\\', '/');
boolean startsWithDriveLetterOnWindows = RubyFile.startsWithDriveLetterOnWindows(name);
// don't attempt to create a dir for drive letters
if (startsWithDriveLetterOnWindows) {
// path is just drive letter plus :
if (path.length() == 2) return RubyFixnum.zero(runtime);
// path is drive letter plus : plus leading or trailing /
if (path.length() == 3 && (path.charAt(0) == '/' || path.charAt(2) == '/')) return RubyFixnum.zero(runtime);
// path is drive letter plus : plus leading and trailing /
if (path.length() == 4 && (path.charAt(0) == '/' && path.charAt(3) == '/')) return RubyFixnum.zero(runtime);
}
File newDir = res.unwrap(File.class);
if (File.separatorChar == '\\') newDir = new File(newDir.getPath());
int mode = args.length == 2 ? ((int) args[1].convertToInteger().getLongValue()) : 0777;
if (runtime.getPosix().mkdir(newDir.getAbsolutePath(), mode) < 0) {
// FIXME: This is a system error based on errno
throw runtime.newSystemCallError("mkdir failed");
}
return RubyFixnum.zero(runtime);
}代码示例来源：origin: org.jruby/jruby-complete
public static void failIfDirectory(Ruby runtime, RubyString pathStr) {
if (RubyFileTest.directory_p(runtime, pathStr).isTrue()) {
if (Platform.IS_WINDOWS) {
throw runtime.newErrnoEACCESError(pathStr.asJavaString());
} else {
throw runtime.newErrnoEISDirError(pathStr.asJavaString());
}
}
}代码示例来源：origin: org.jruby/jruby-core
public static void failIfDirectory(Ruby runtime, RubyString pathStr) {
if (RubyFileTest.directory_p(runtime, pathStr).isTrue()) {
if (Platform.IS_WINDOWS) {
throw runtime.newErrnoEACCESError(pathStr.asJavaString());
} else {
throw runtime.newErrnoEISDirError(pathStr.asJavaString());
}
}
}代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
public static void failIfDirectory(Ruby runtime, RubyString pathStr) {
if (RubyFileTest.directory_p(runtime, pathStr).isTrue()) {
if (Platform.IS_WINDOWS) {
throw runtime.newErrnoEACCESError(pathStr.asJavaString());
} else {
throw runtime.newErrnoEISDirError(pathStr.asJavaString());
}
}
}代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby
public static void failIfDirectory(Ruby runtime, RubyString pathStr) {
if (RubyFileTest.directory_p(runtime, pathStr).isTrue()) {
if (Platform.IS_WINDOWS) {
throw runtime.newErrnoEACCESError(pathStr.asJavaString());
} else {
throw runtime.newErrnoEISDirError(pathStr.asJavaString());
}
}
}代码示例来源：origin: org.jruby/jruby-complete
private static String[] getEntries(ThreadContext context, FileResource dir, String path) {
if (!dir.isDirectory()) {
if (dir.exists()) {
throw context.runtime.newErrnoENOTDIRError(path);
}
throw context.runtime.newErrnoENOENTError(path);
}
if (!dir.canRead()) throw context.runtime.newErrnoEACCESError(path);
String[] list = dir.list();
return list == null ? NO_FILES : list;
}代码示例来源：origin: org.jruby/jruby-core
private static String[] getEntries(ThreadContext context, FileResource dir, String path) {
if (!dir.isDirectory()) {
if (dir.exists()) {
throw context.runtime.newErrnoENOTDIRError(path);
}
throw context.runtime.newErrnoENOENTError(path);
}
if (!dir.canRead()) throw context.runtime.newErrnoEACCESError(path);
String[] list = dir.list();
return list == null ? NO_FILES : list;
}代码示例来源：origin: org.jruby/jruby-complete
/**
* Similar to getDir, but performs different checks to match rmdir behavior.
* @param runtime
* @param path
* @return
*/
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
String dir = dirFromPath(path, runtime);
JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
// Order is important here...File.exists() will return false if the parent
// dir can't be read, so we check permissions first
// no permission
File parentFile = directory.getParentFile();
if (parentFile.exists() && ! parentFile.canWrite()) {
throw runtime.newErrnoEACCESError(path);
}
// Since we transcode we depend on posix to lookup stat stuff since
// java.io.File does not seem to cut it. A failed stat will throw ENOENT.
FileStat stat = runtime.getPosix().stat(directory.toString());
// is not directory
if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
return directory;
}代码示例来源：origin: org.jruby/jruby-core
/**
* Similar to getDir, but performs different checks to match rmdir behavior.
* @param runtime
* @param path
* @return
*/
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
String dir = dirFromPath(path, runtime);
JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
// Order is important here...File.exists() will return false if the parent
// dir can't be read, so we check permissions first
// no permission
File parentFile = directory.getParentFile();
if (parentFile.exists() && ! parentFile.canWrite()) {
throw runtime.newErrnoEACCESError(path);
}
// Since we transcode we depend on posix to lookup stat stuff since
// java.io.File does not seem to cut it. A failed stat will throw ENOENT.
FileStat stat = runtime.getPosix().stat(directory.toString());
// is not directory
if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
return directory;
}代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
/**
* Similar to getDir, but performs different checks to match rmdir behavior.
* @param runtime
* @param path
* @param mustExist
* @return
*/
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
String dir = dirFromPath(path, runtime);
JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
// Order is important here...File.exists() will return false if the parent
// dir can't be read, so we check permissions first
// no permission
if (directory.getParentFile().exists() &&
!directory.getParentFile().canWrite()) {
throw runtime.newErrnoEACCESError(path);
}
// Since we transcode we depend on posix to lookup stat stuff since
// java.io.File does not seem to cut it. A failed stat will throw ENOENT.
FileStat stat = runtime.getPosix().stat(directory.toString());
// is not directory
if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
return directory;
}代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby
/**
* Similar to getDir, but performs different checks to match rmdir behavior.
* @param runtime
* @param path
* @param mustExist
* @return
*/
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
String dir = dirFromPath(path, runtime);
JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
// Order is important here...File.exists() will return false if the parent
// dir can't be read, so we check permissions first
// no permission
if (directory.getParentFile().exists() &&
!directory.getParentFile().canWrite()) {
throw runtime.newErrnoEACCESError(path);
}
// Since we transcode we depend on posix to lookup stat stuff since
// java.io.File does not seem to cut it. A failed stat will throw ENOENT.
FileStat stat = runtime.getPosix().stat(directory.toString());
// is not directory
if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
return directory;
}代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
@JRubyMethod(name = "size", compat = RUBY1_9)
public IRubyObject size(ThreadContext context) {
Ruby runtime = context.runtime;
if ((openFile.getMode() & OpenFile.WRITABLE) != 0) flush();
// FIXME: jnr-posix is calling _osf_close + throwing random native exceptions with weird paths.
// Once these are fixed remove this full file stat path and go back to faster one.
if (Platform.IS_WINDOWS) return runtime.newFileStat(path, false).size();
try {
FileDescriptor fd = getOpenFileChecked().getMainStreamSafe().getDescriptor().getFileDescriptor();
FileStat stat = runtime.getPosix().fstat(fd);
if (stat == null) throw runtime.newErrnoEACCESError(path);
return runtime.newFixnum(stat.st_size());
} catch (BadDescriptorException e) {
throw runtime.newErrnoEBADFError();
}
}代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby
@JRubyMethod(name = "size", compat = RUBY1_9)
public IRubyObject size(ThreadContext context) {
Ruby runtime = context.runtime;
if ((openFile.getMode() & OpenFile.WRITABLE) != 0) flush();
// FIXME: jnr-posix is calling _osf_close + throwing random native exceptions with weird paths.
// Once these are fixed remove this full file stat path and go back to faster one.
if (Platform.IS_WINDOWS) return runtime.newFileStat(path, false).size();
try {
FileDescriptor fd = getOpenFileChecked().getMainStreamSafe().getDescriptor().getFileDescriptor();
FileStat stat = runtime.getPosix().fstat(fd);
if (stat == null) throw runtime.newErrnoEACCESError(path);
return runtime.newFixnum(stat.st_size());
} catch (BadDescriptorException e) {
throw runtime.newErrnoEBADFError();
}
}代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby
@JRubyMethod(name = {"unlink", "delete"}, rest = true, meta = true)
public static IRubyObject unlink(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
Ruby runtime = context.runtime;
for (int i = 0; i < args.length; i++) {
RubyString filename = get_path(context, args[i]);
JRubyFile lToDelete = JRubyFile.create(runtime.getCurrentDirectory(), filename.getUnicodeValue());
boolean isSymlink = RubyFileTest.symlink_p(recv, filename).isTrue();
// Broken symlinks considered by exists() as non-existing,
// so we need to check for symlinks explicitly.
if (!lToDelete.exists() && !isSymlink) {
throw runtime.newErrnoENOENTError(filename.getUnicodeValue());
}
if (lToDelete.isDirectory() && !isSymlink) {
throw runtime.newErrnoEPERMError(filename.getUnicodeValue());
}
if (!lToDelete.delete()) {
throw runtime.newErrnoEACCESError(filename.getUnicodeValue());
}
}
return runtime.newFixnum(args.length);
}代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby
@JRubyMethod(name = {"unlink", "delete"}, rest = true, meta = true)
public static IRubyObject unlink(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
Ruby runtime = context.runtime;
for (int i = 0; i < args.length; i++) {
RubyString filename = get_path(context, args[i]);
JRubyFile lToDelete = JRubyFile.create(runtime.getCurrentDirectory(), filename.getUnicodeValue());
boolean isSymlink = RubyFileTest.symlink_p(recv, filename).isTrue();
// Broken symlinks considered by exists() as non-existing,
// so we need to check for symlinks explicitly.
if (!lToDelete.exists() && !isSymlink) {
throw runtime.newErrnoENOENTError(filename.getUnicodeValue());
}
if (lToDelete.isDirectory() && !isSymlink) {
throw runtime.newErrnoEPERMError(filename.getUnicodeValue());
}
if (!lToDelete.delete()) {
throw runtime.newErrnoEACCESError(filename.getUnicodeValue());
}
}
return runtime.newFixnum(args.length);
}代码示例来源：origin: org.jruby/jruby-complete
@JRubyMethod(rest = true, meta = true)
public static IRubyObject delete(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
Ruby runtime = context.runtime;
for (int i = 0; i < args.length; i++) {
RubyString filename = StringSupport.checkEmbeddedNulls(runtime, get_path(context, args[i]));
JRubyFile file = JRubyFile.create(runtime.getCurrentDirectory(), filename.getUnicodeValue());
// Broken symlinks considered by exists() as non-existing,
// so we need to check for symlinks explicitly.
if (!file.exists() && !isSymlink(context, file)) {
throw runtime.newErrnoENOENTError(filename.getUnicodeValue());
}
if (file.isDirectory() && !isSymlink(context, file)) {
throw runtime.newErrnoEISDirError(filename.getUnicodeValue());
}
if (!file.delete()) {
throw runtime.newErrnoEACCESError(filename.getUnicodeValue());
}
}
return runtime.newFixnum(args.length);
}代码示例来源：origin: org.jruby/jruby-core
@JRubyMethod(rest = true, meta = true)
public static IRubyObject delete(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
Ruby runtime = context.runtime;
for (int i = 0; i < args.length; i++) {
RubyString filename = StringSupport.checkEmbeddedNulls(runtime, get_path(context, args[i]));
JRubyFile file = JRubyFile.create(runtime.getCurrentDirectory(), filename.getUnicodeValue());
// Broken symlinks considered by exists() as non-existing,
// so we need to check for symlinks explicitly.
if (!file.exists() && !isSymlink(context, file)) {
throw runtime.newErrnoENOENTError(filename.getUnicodeValue());
}
if (file.isDirectory() && !isSymlink(context, file)) {
throw runtime.newErrnoEISDirError(filename.getUnicodeValue());
}
if (!file.delete()) {
throw runtime.newErrnoEACCESError(filename.getUnicodeValue());
}
}
return runtime.newFixnum(args.length);
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