Package org.jruby.runtime

Examples of org.jruby.runtime.BlockCallback

619
620
621
622
623
624
625
626
627
628
629
    @JRubyMethod(name = "detach", required = 1, module = true, visibility = Visibility.PRIVATE)
    public static IRubyObject detach(ThreadContext context, IRubyObject recv, IRubyObject arg) {
        final int pid = (int)arg.convertToInteger().getLongValue();
        Ruby runtime = recv.getRuntime();
       
        BlockCallback callback = new BlockCallback() {
            public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
                int[] status = new int[1];
                int result = context.getRuntime().getPosix().waitpid(pid, status, 0);
               
                return context.getRuntime().newFixnum(result);
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
        if (size <= 0) throw self.getRuntime().newArgumentError("invalid slice size");

        final Ruby runtime = self.getRuntime();
        final RubyArray result[] = new RubyArray[]{runtime.newArray(size)};

        RubyEnumerable.callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                result[0].append(largs[0]);
                if (result[0].size() == size) {
                    block.yield(ctx, result[0]);
                    result[0] = runtime.newArray(size);
View Full Code Here
176
177
178
179
180
181
182
183
184
185
186
        if (size <= 0) throw self.getRuntime().newArgumentError("invalid size");

        final Ruby runtime = self.getRuntime();
        final RubyArray result = runtime.newArray(size);

        RubyEnumerable.callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                if (result.size() == size) result.shift(ctx);
                result.append(largs[0]);
                if (result.size() == size) block.yield(ctx, result.aryDup());
                return runtime.getNil();
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
        }
        if(oldHandler instanceof JRubySignalHandler) {
            return ((JRubySignalHandler)oldHandler).block;
        } else {
            return RubyProc.newProc(recv.getRuntime(), CallBlock.newCallClosure(recv, (RubyModule)recv,
                                                                                Arity.noArguments(), new BlockCallback(){
                                                                                        public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
                                                                                            oldHandler.handle(new Signal(handler.signal));
                                                                                            return recv.getRuntime().getNil();
                                                                                        }
                                                                                    }, recv.getRuntime().getCurrentContext()), Block.Type.NORMAL);
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
        final ThreadContext localContext = context;
        final int result[];
       
        if (block.isGiven()) {
            result = new int[] { 0 };
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    checkContext(localContext, ctx, "count");
                    if (block.yield(ctx, largs[0]).isTrue()) {
                        result[0]++;
                    }
                    return runtime.getNil();
                }
            });
        } else {
            if (self.respondsTo("size")) return self.callMethod(context, "size");

            result = new int[] { 0 };
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    checkContext(localContext, ctx, "count");
                    result[0]++;
                    return runtime.getNil();
                }
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
        final ThreadContext localContext = context;
        final int result[] = new int[] { 0 };
       
        if (block.isGiven()) runtime.getWarnings().warn(ID.BLOCK_UNUSED , "given block not used");
       
        callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block block) {
                checkContext(localContext, ctx, "count");
                if (largs[0].equals(arg)) result[0]++;
                return runtime.getNil();
            }
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
   
    private static IRubyObject cycleCommon(ThreadContext context, IRubyObject self, long nv, final Block block) {
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();
       
        callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                synchronized (result) {
                    result.append(largs[0]);
                }
                block.yield(ctx, largs[0]);
View Full Code Here
173
174
175
176
177
178
179
180
181
182
183
        if (len == 0) return runtime.newEmptyArray();

        final RubyArray result = runtime.newArray();

        try {
            callEach(runtime, context, self, new BlockCallback() {
                long i = len; // Atomic ?
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    synchronized (result) {
                        result.append(largs[0]);
                        if (--i == 0) throw JumpException.SPECIAL_JUMP;
View Full Code Here
195
196
197
198
199
200
201
202
203
204
205
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();

        try {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    if (!block.yield(ctx, largs[0]).isTrue()) throw JumpException.SPECIAL_JUMP;
                    synchronized (result) {
                        result.append(largs[0]);
                    }
View Full Code Here
218
219
220
221
222
223
224
225
226
227
228
        if (len < 0) throw runtime.newArgumentError("attempt to drop negative size");

        final RubyArray result = runtime.newArray();

        try {
            callEach(runtime, context, self, new BlockCallback() {
                long i = len; // Atomic ?
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    synchronized (result) {
                        if (i == 0) {
                            result.append(largs[0]);
View Full Code Here
TOP

Related Classes of org.jruby.runtime.BlockCallback

  • org.jruby.ext.openssl.SSLContext
  • org.jruby.ext.tempfile.Tempfile
  • org.jruby.RubyEnumerable
  • org.jruby.RubyEnumerable$ChunkedBlockCallback
  • org.jruby.RubyEnumerator
  • org.jruby.RubyEnumerator$RubyEnumeratorEnumerable
  • org.jruby.RubyEnumerator$ThreadedNexter
  • org.jruby.RubyProcess
  • org.jruby.RubyRange
  • org.jruby.RubySignal
    • 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.