Package org.jruby

Examples of org.jruby.RubyIO$Ruby19POpen

131
132
133
134
135
136
137
138
139
140
141
142
143
144
    public void testPrintErrorWithStringBacktrace() throws Exception {
        testPrintErrorWithBacktrace("\"abc\"");
    }
   
    private void testPrintErrorWithBacktrace(String backtrace) throws Exception {
        RubyIO oldStderr = (RubyIO)runtime.getGlobalVariables().get("$stderr");
        try {
            ByteArrayOutputStream stderrOutput = new ByteArrayOutputStream();
            RubyIO newStderr = new RubyIO(runtime, stderrOutput);
            runtime.getGlobalVariables().set("$stderr", newStderr);
           
            try {
                eval("class MyError < StandardError ; def backtrace ; " + backtrace + " ; end ; end ; raise MyError.new ");
                fail("Expected MyError to be raised");
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
    }   

    @JRubyMethod(required = 1, visibility = Visibility.PRIVATE)
    public static IRubyObject initialize(IRubyObject recv, IRubyObject io) {
        if (io instanceof RubyIO) {
            RubyIO rubyIO = (RubyIO)io;
            OpenFile of = rubyIO.getOpenFile();
            if (of.selectChannel() != null)  {
                SelectableChannel selChannel = of.selectChannel();

                ((RubyObject)recv).extend(
                        new IRubyObject[]{((RubyModule)recv.getRuntime().getModule("Net").getConstant("BufferedIO")).getConstant("NativeImplementation")});
View Full Code Here
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
            }
        }
        map.put(AttributeName.READER, reader);
        InputStream istream = new ReaderInputStream(reader);
        Ruby runtime = provider.getRuntime();
        RubyIO io = new RubyIO(runtime, istream);
        io.getOpenFile().setSync(true);
        runtime.defineVariable(new InputGlobalVariable(runtime, "$stdin", io), GlobalVariable.Scope.GLOBAL);
        runtime.getObject().storeConstant("STDIN", io);
    }
View Full Code Here
145
146
147
148
149
150
151
152
153
154
155
            }
        }
        map.put(AttributeName.WRITER, writer);
       
        Ruby runtime = container.getProvider().getRuntime();
        RubyIO io = getRubyIO(runtime, writer);
        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stdout", io), GlobalVariable.Scope.GLOBAL);
        runtime.getObject().storeConstant("STDOUT", io);
        runtime.getGlobalVariables().alias("$>", "$stdout");
        runtime.getGlobalVariables().alias("$defout", "$stdout");
    }
View Full Code Here
166
167
168
169
170
171
172
173
174
175
            }
        }
        map.put(AttributeName.ERROR_WRITER, writer);
       
        Ruby runtime = container.getProvider().getRuntime();
        RubyIO io = getRubyIO(runtime, writer);
        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stderr", io), GlobalVariable.Scope. GLOBAL);
        runtime.getObject().storeConstant("STDERR", io);
        runtime.getGlobalVariables().alias("$deferr", "$stderr");
    }
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
        runtime.getGlobalVariables().alias("$deferr", "$stderr");
    }
   
    private static RubyIO getRubyIO(Ruby runtime, Writer writer) throws IOException, BadDescriptorException {
        PrintStream pstream = new PrintStream(new WriterOutputStream(writer), true);
        RubyIO io = new RubyIO(runtime, pstream, false);
        boolean locked = io.getOpenFile().lock();
        try {
            io.getOpenFile().setSync(true);
            io.getOpenFile().io_fflush(runtime.getCurrentContext());
            return io;
        } finally {
            if (locked) io.getOpenFile().unlock();
        }
    }
View Full Code Here
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
    private void setOutputStream(PrintStream pstream) {
        if (pstream == null) {
            return;
        }
        Ruby runtime = provider.getRuntime();
        RubyIO io = new RubyIO(runtime, pstream);
        io.getOpenFile().setSync(true);
        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stdout", io), GlobalVariable.Scope.GLOBAL);
        runtime.getObject().storeConstant("STDOUT", io);
        runtime.getGlobalVariables().alias("$>", "$stdout");
        runtime.getGlobalVariables().alias("$defout", "$stdout");
    }
View Full Code Here
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
    private void setErrorStream(PrintStream error) {
        if (error == null) {
            return;
        }
        Ruby runtime = provider.getRuntime();
        RubyIO io = new RubyIO(runtime, error);
        io.getOpenFile().setSync(true);
        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stderr", io), GlobalVariable.Scope.GLOBAL);
        runtime.getObject().storeConstant("STDERR", io);
        runtime.getGlobalVariables().alias("$deferr", "$stderr");
    }
View Full Code Here
19
20
21
22
23
24
25
26
27
28
29
    // IOInput/OutputStream or is smart about the kind of IO-like object
    // it's being used against.
   
    @JRubyMethod
    public static IRubyObject to_inputstream(ThreadContext context, IRubyObject self) {
        RubyIO io = (RubyIO)self;

        io.getOpenFile().checkReadable(context);

        return JavaUtil.convertJavaToUsableRubyObject(context.runtime, io.getInStream());
    }
View Full Code Here
28
29
30
31
32
33
34
35
36
37
38
        return JavaUtil.convertJavaToUsableRubyObject(context.runtime, io.getInStream());
    }
   
    @JRubyMethod
    public static IRubyObject to_outputstream(ThreadContext context, IRubyObject self) {
        RubyIO io = (RubyIO)self;

        io.getOpenFile().checkWritable(context);

        return JavaUtil.convertJavaToUsableRubyObject(context.runtime, io.getOutStream());
    }
View Full Code Here
TOP

Related Classes of org.jruby.RubyIO$Ruby19POpen

  • jnr.constants.platform.Errno
  • jnr.enxio.channels.NativeDeviceChannel
  • net.cakenet.jsaton.script.ruby.RubyScript
  • nokogiri.internals.ParserContext
  • org.apache.tuscany.sca.implementation.script.engines.TuscanyJRubyScriptEngine
  • org.jcodings.Encoding
  • org.jruby.demo.readline.TextAreaReadline
  • org.jruby.demo.TextAreaReadline
  • org.jruby.embed.jsr223.Utils
  • org.jruby.embed.ScriptingContainer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.