org.jruby.Ruby.getTrue()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.getTrue方法的一些代码示例，展示了Ruby.getTrue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.getTrue方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：getTrue

Ruby.getTrue介绍

[英]Returns the "true" instance from the instance pool.
[中]从实例池返回“true”实例。

代码示例

代码示例来源：origin: bazelbuild/bazel

@JRubyMethod(name = "has_key?")
public IRubyObject hasKey(ThreadContext context, IRubyObject key) {
  return this.table.containsKey(key) ? context.runtime.getTrue() : context.runtime.getFalse();
}

代码示例来源：origin: bazelbuild/bazel

@JRubyMethod(name = "decode_json", meta = true)
public static IRubyObject decodeJson(ThreadContext context, IRubyObject recv, IRubyObject json) {
  Ruby runtime = context.runtime;
  RubyMessage ret = (RubyMessage) ((RubyClass) recv).newInstance(context, Block.NULL_BLOCK);
  RubyModule jsonModule = runtime.getClassFromPath("JSON");
  RubyHash opts = RubyHash.newHash(runtime);
  opts.fastASet(runtime.newSymbol("symbolize_names"), runtime.getTrue());
  IRubyObject[] args = new IRubyObject[] { Helpers.invoke(context, jsonModule, "parse", json, opts) };
  ret.initialize(context, args);
  return ret;
}

代码示例来源：origin: bazelbuild/bazel

return runtime.newFloat((Double) value);
case BOOL:
  return (Boolean) value ? runtime.getTrue() : runtime.getFalse();
case BYTES: {
  IRubyObject wrapped = runtime.newString(((ByteString) value).toStringUtf8());

代码示例来源：origin: bazelbuild/bazel

@JRubyMethod(name = "==")
public IRubyObject eq(ThreadContext context, IRubyObject _other) {
  if (_other instanceof RubyHash)
    return toHash(context).op_equal(context, _other);
  RubyMap other = (RubyMap) _other;
  if (this == other) return context.runtime.getTrue();
  if (!typeCompatible(other) || this.table.size() != other.table.size())
    return context.runtime.getFalse();
  for (IRubyObject key : table.keySet()) {
    if (! other.table.containsKey(key))
      return context.runtime.getFalse();
    if (! other.table.get(key).equals(table.get(key)))
      return context.runtime.getFalse();
  }
  return context.runtime.getTrue();
}

代码示例来源：origin: bazelbuild/bazel

@JRubyMethod(name = "==")
public IRubyObject eq(ThreadContext context, IRubyObject other) {
  Ruby runtime = context.runtime;
  if (!(other instanceof RubyMessage))
    return runtime.getFalse();
  RubyMessage message = (RubyMessage) other;
  if (descriptor != message.descriptor) {
    return runtime.getFalse();
  }
  for (Descriptors.FieldDescriptor fdef : descriptor.getFields()) {
    IRubyObject thisVal = getField(context, fdef);
    IRubyObject thatVal = message.getField(context, fdef);
    IRubyObject ret = thisVal.callMethod(context, "==", thatVal);
    if (!ret.isTrue()) {
      return runtime.getFalse();
    }
  }
  return runtime.getTrue();
}

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

@JRubyMethod(name = {"odd?"}, compat = RUBY1_9)
public RubyBoolean odd_p(ThreadContext context) {
  if(value%2 != 0) {
    return context.runtime.getTrue();
  }
  return context.runtime.getFalse();
}

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

/** rb_obj_equal
 *
 * Will by default use identity equality to compare objects. This
 * follows the Ruby semantics.
 *
 * The name of this method doesn't follow the convention because hierarchy problems
 */
@JRubyMethod(name = "==", compat = RUBY1_9)
public IRubyObject op_equal_19(ThreadContext context, IRubyObject obj) {
  return this == obj ? context.runtime.getTrue() : context.runtime.getFalse();
}

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

@JRubyMethod(name = {"odd?"}, compat = RUBY1_9)
public RubyBoolean odd_p(ThreadContext context) {
  if(value%2 != 0) {
    return context.runtime.getTrue();
  }
  return context.runtime.getFalse();
}

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

/** rb_obj_equal
 *
 * Will by default use identity equality to compare objects. This
 * follows the Ruby semantics.
 *
 * The name of this method doesn't follow the convention because hierarchy problems
 */
@JRubyMethod(name = "==", compat = RUBY1_9)
public IRubyObject op_equal_19(ThreadContext context, IRubyObject obj) {
  return this == obj ? context.runtime.getTrue() : context.runtime.getFalse();
}

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

@JRubyMethod(name = {"even?"}, compat = RUBY1_9)
public RubyBoolean even_p(ThreadContext context) {
  if(value%2 == 0) {
    return context.runtime.getTrue();
  }
  return context.runtime.getFalse();
}

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

@JRubyMethod(name = "success?")
public IRubyObject success_p() {
  final Ruby runtime = getRuntime();
  final IRubyObject status = this.status;
  if ( status.isNil() ) return runtime.getTrue();
  if ( status == runtime.getTrue() || status == runtime.getFalse() ) return status;
  if ( status.equals(RubyFixnum.zero(runtime)) ) return runtime.getTrue();
  return runtime.getFalse();
}

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

/** rb_hash_has_key
 *
 */
@JRubyMethod(name = {"has_key?", "key?", "include?", "member?"}, required = 1)
public RubyBoolean has_key_p(ThreadContext context, IRubyObject key) {
  Ruby runtime = context.runtime;
  return internalGetEntry(key) == NO_ENTRY ? runtime.getFalse() : runtime.getTrue();
}

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

@JRubyMethod(name = "valid_encoding?", compat = RUBY1_9)
public IRubyObject valid_encoding_p(ThreadContext context) {
  Ruby runtime = context.runtime;
  return scanForCodeRange() == CR_BROKEN ? runtime.getFalse() : runtime.getTrue();
}

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

/** rb_str_empty
 *
 */
@JRubyMethod(name = "empty?")
public RubyBoolean empty_p(ThreadContext context) {
  return isEmpty() ? context.runtime.getTrue() : context.runtime.getFalse();
}

代码示例来源：origin: org.jruby/jruby-core

@JRubyMethod(name = "success?")
public IRubyObject success_p() {
  final Ruby runtime = getRuntime();
  final IRubyObject status = this.status;
  if ( status.isNil() ) return runtime.getTrue();
  if ( status == runtime.getTrue() || status == runtime.getFalse() ) return status;
  if ( status.equals(RubyFixnum.zero(runtime)) ) return runtime.getTrue();
  return runtime.getFalse();
}

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

/** rb_str_empty
 *
 */
@JRubyMethod(name = "empty?")
public RubyBoolean empty_p(ThreadContext context) {
  return isEmpty() ? context.runtime.getTrue() : context.runtime.getFalse();
}

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

@JRubyMethod(name = "ascii_only?", compat = RUBY1_9)
public IRubyObject ascii_only_p(ThreadContext context) {
  Ruby runtime = context.runtime;
  return scanForCodeRange() == CR_7BIT ? runtime.getTrue() : runtime.getFalse();
}

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

@JRubyMethod(name = "system", required = 1, rest = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_8)
public static RubyBoolean system(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
  Ruby runtime = context.runtime;
  return systemCommon(context, recv, args) == 0 ? runtime.getTrue() : runtime.getFalse();
}

代码示例来源：origin: org.jruby/jruby-core

/** rb_hash_has_key
 *
 */
@JRubyMethod(name = {"has_key?", "key?", "include?", "member?"}, required = 1)
public RubyBoolean has_key_p(ThreadContext context, IRubyObject key) {
  Ruby runtime = context.runtime;
  return internalGetEntry(key) == NO_ENTRY ? runtime.getFalse() : runtime.getTrue();
}

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

@JRubyMethod(name = "eql?", compat = RUBY1_8)
public IRubyObject str_eql_p(ThreadContext context, IRubyObject other) {
  Ruby runtime = context.runtime;
  if (other instanceof RubyString && value.equal(((RubyString)other).value)) return runtime.getTrue();
  return runtime.getFalse();
}

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