org.jruby.Ruby.newFixnum()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jruby.Ruby.newFixnum方法的一些代码示例，展示了Ruby.newFixnum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.newFixnum方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：newFixnum

Ruby.newFixnum介绍

暂无

代码示例

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod
  2. public IRubyObject length(ThreadContext context) {
  3.   return context.runtime.newFixnum(this.table.size());
  4. }

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod
  2. public IRubyObject each(ThreadContext context, Block block) {
  3.   Ruby runtime = context.runtime;
  4.   for (Descriptors.EnumValueDescriptor enumValueDescriptor : descriptor.getValues()) {
  5.     block.yield(context, runtime.newArray(runtime.newSymbol(enumValueDescriptor.getName()),
  6.         runtime.newFixnum(enumValueDescriptor.getNumber())));
  7.   }
  8.   return runtime.getNil();
  9. }

代码示例来源：origin: bazelbuild/bazel

  1. switch (fieldType) {
  2.   case INT32:
  3.     return runtime.newFixnum((Integer) value);
  4.   case INT64:
  5.     return runtime.newFixnum((Long) value);
  6.   case UINT32:
  7.     return runtime.newFixnum(((Integer) value) & (-1l >>> 32));
  8.   case UINT64:
  9.     long ret = (Long) value;
  10.     return ret >= 0 ? runtime.newFixnum(ret) :
  11.         RubyBignum.newBignum(runtime, UINT64_COMPLEMENTARY.add(new BigInteger(ret + "")));
  12.   case FLOAT:
  13.     return runtime.getNil();

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. @JRubyMethod(required = 1)
  2. public IRubyObject lchmod(ThreadContext context, IRubyObject arg) {
  3.   int mode = (int) arg.convertToInteger().getLongValue();
  4.   if (!new File(path).exists()) {
  5.     throw context.runtime.newErrnoENOENTError(path);
  6.   }
  7.   return context.runtime.newFixnum(context.runtime.getPosix().lchmod(path, mode));
  8. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  2.     int[] status = new int[1];
  3.     Ruby runtime = context.runtime;
  4.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  5.     
  6.     return runtime.newFixnum(result);
  7.   }
  8. };

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod(meta = true)
  2. public static IRubyObject resolve(ThreadContext context, IRubyObject recv, IRubyObject name) {
  3.   RubyEnumDescriptor rubyEnumDescriptorescriptor = (RubyEnumDescriptor) getDescriptor(context, recv);
  4.   Descriptors.EnumDescriptor descriptor = rubyEnumDescriptorescriptor.getDescriptor();
  5.   Descriptors.EnumValueDescriptor value = descriptor.findValueByName(name.asJavaString());
  6.   if (value == null) return context.runtime.getNil();
  7.   return context.runtime.newFixnum(value.getNumber());
  8. }

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod
  2. public IRubyObject hash(ThreadContext context) {
  3.   int hashCode = this.storage.hashCode();
  4.   return context.runtime.newFixnum(hashCode);
  5. }

代码示例来源：origin: bazelbuild/bazel

  1. private IRubyObject wrapField(ThreadContext context, Descriptors.FieldDescriptor fieldDescriptor, Object value) {
  2.   if (value == null) {
  3.     return context.runtime.getNil();
  4.   }
  5.   Ruby runtime = context.runtime;
  6.   switch (fieldDescriptor.getType()) {
  7.     case INT32:
  8.     case INT64:
  9.     case UINT32:
  10.     case UINT64:
  11.     case FLOAT:
  12.     case DOUBLE:
  13.     case BOOL:
  14.     case BYTES:
  15.     case STRING:
  16.       return Utils.wrapPrimaryValue(context, fieldDescriptor.getType(), value);
  17.     case MESSAGE:
  18.       RubyClass typeClass = (RubyClass) ((RubyDescriptor) getDescriptorForField(context, fieldDescriptor)).msgclass(context);
  19.       RubyMessage msg = (RubyMessage) typeClass.newInstance(context, Block.NULL_BLOCK);
  20.       return msg.buildFrom(context, (DynamicMessage) value);
  21.     case ENUM:
  22.       Descriptors.EnumValueDescriptor enumValueDescriptor = (Descriptors.EnumValueDescriptor) value;
  23.       if (enumValueDescriptor.getIndex() == -1) { // UNKNOWN ENUM VALUE
  24.         return runtime.newFixnum(enumValueDescriptor.getNumber());
  25.       }
  26.       return runtime.newSymbol(enumValueDescriptor.getName());
  27.     default:
  28.       return runtime.newString(value.toString());
  29.   }
  30. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. @JRubyMethod(required = 1)
  2. public IRubyObject chmod(ThreadContext context, IRubyObject arg) {
  3.   checkClosed(context);
  4.   int mode = (int) arg.convertToInteger().getLongValue();
  5.   if (!new File(path).exists()) {
  6.     throw context.runtime.newErrnoENOENTError(path);
  7.   }
  8.   return context.runtime.newFixnum(context.runtime.getPosix().chmod(path, mode));
  9. }

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  2.     int[] status = new int[1];
  3.     Ruby runtime = context.runtime;
  4.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  5.     
  6.     return runtime.newFixnum(result);
  7.   }
  8. };

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod(required = 4, optional = 1)
  2. public IRubyObject map(ThreadContext context, IRubyObject[] args) {
  3.   Ruby runtime = context.runtime;
  4.   IRubyObject valueType = args[2];
  5.   IRubyObject number = args[3];
  6.   IRubyObject typeClass = args.length > 4 ? args[4] : context.runtime.getNil();
  7.   keyField.setName(context, runtime.newString("key"));
  8.   keyField.setLabel(context, RubySymbol.newSymbol(runtime, "optional"));
  9.   keyField.setNumber(context, runtime.newFixnum(1));
  10.   keyField.setType(context, keyType);
  11.   mapentryDesc.addField(context, keyField);
  12.   valueField.setName(context, runtime.newString("value"));
  13.   valueField.setLabel(context, RubySymbol.newSymbol(runtime, "optional"));
  14.   valueField.setNumber(context, runtime.newFixnum(2));
  15.   valueField.setType(context, valueType);
  16.   if (! typeClass.isNil()) valueField.setSubmsgName(context, typeClass);
  17.   return runtime.getNil();

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod(name = {"length", "size"})
  2. public IRubyObject length(ThreadContext context) {
  3.   return context.runtime.newFixnum(this.storage.size());
  4. }

代码示例来源：origin: bazelbuild/bazel

  1. break;
  2. case ENUM:
  3.   IRubyObject defaultEnumLoc = context.runtime.newFixnum(0);
  4.   return RubyEnum.lookup(context, typeClass, defaultEnumLoc);
  5. default:
  6.   return context.runtime.getNil();

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. @JRubyMethod(required = 1)
  2. public IRubyObject chmod(ThreadContext context, IRubyObject arg) {
  3.   checkClosed(context);
  4.   int mode = (int) arg.convertToInteger().getLongValue();
  5.   if (!new File(path).exists()) {
  6.     throw context.runtime.newErrnoENOENTError(path);
  7.   }
  8.   return context.runtime.newFixnum(context.runtime.getPosix().chmod(path, mode));
  9. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static IRubyObject getrlimit(Ruby runtime, IRubyObject arg) {
  2.   if (!runtime.getPosix().isNative() || Platform.IS_WINDOWS) {
  3.     runtime.getWarnings().warn("Process#getrlimit not supported on this platform");
  4.     return runtime.newFixnum(Long.MAX_VALUE);
  5.   }
  6.   RLimit rlimit = runtime.getPosix().getrlimit(rlimitResourceType(runtime, arg));
  7.   return runtime.newArray(runtime.newFixnum(rlimit.rlimCur()), runtime.newFixnum(rlimit.rlimMax()));
  8. }

代码示例来源：origin: org.jruby/jruby-complete

  1. @JRubyMethod
  2. public IRubyObject rewind(ThreadContext context) {
  3.   Ruby runtime = context.runtime;
  4.   // should invoke seek on realIo...
  5.   realIo.callMethod(context, "seek",
  6.       new IRubyObject[]{runtime.newFixnum(-internalPosition()), runtime.newFixnum(PosixShim.SEEK_CUR)});
  7.   // ... and then reinitialize
  8.   initialize(context, realIo);
  9.   return getRuntime().getNil();
  10. }

代码示例来源：origin: bazelbuild/bazel

  1. @JRubyMethod
  2. public IRubyObject hash(ThreadContext context) {
  3.   try {
  4.     MessageDigest digest = MessageDigest.getInstance("SHA-256");
  5.     for (IRubyObject key : table.keySet()) {
  6.       digest.update((byte) key.hashCode());
  7.       digest.update((byte) table.get(key).hashCode());
  8.     }
  9.     return context.runtime.newString(new ByteList(digest.digest()));
  10.   } catch (NoSuchAlgorithmException ignore) {
  11.     return context.runtime.newFixnum(System.identityHashCode(table));
  12.   }
  13. }

代码示例来源：origin: org.jruby/jruby-complete

  1. /** rb_ary_index
  2.  *
  3.  */
  4. public IRubyObject index(ThreadContext context, IRubyObject obj) {
  5.   Ruby runtime = context.runtime;
  6.   for (int i = 0; i < realLength; i++) {
  7.     if (equalInternal(context, eltOk(i), obj)) return runtime.newFixnum(i);
  8.   }
  9.   return runtime.getNil();
  10. }

代码示例来源：origin: org.jruby/jruby-complete

  1. @JRubyMethod(required = 1)
  2. public IRubyObject chmod(ThreadContext context, IRubyObject arg) {
  3.   checkClosed(context);
  4.   int mode = (int) arg.convertToInteger().getLongValue();
  5.   final String path = getPath();
  6.   if ( ! new File(path).exists() ) {
  7.     throw context.runtime.newErrnoENOENTError(path);
  8.   }
  9.   return context.runtime.newFixnum(context.runtime.getPosix().chmod(path, mode));
  10. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static IRubyObject egid(Ruby runtime) {
  2.   if (Platform.IS_WINDOWS) {
  3.     // MRI behavior on Windows
  4.     return RubyFixnum.zero(runtime);
  5.   }
  6.   return runtime.newFixnum(checkErrno(runtime, runtime.getPosix().getegid()));
  7. }

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