1 /*
2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Oct 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.xalan.internal.xsltc.compiler;
23
24 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
25 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
26 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
27 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
28 import java.util.List;
29
30 /**
31 * @author Jacek Ambroziak
32 * @author Santiago Pericas-Geertsen
33 */
34 final class BooleanCall extends FunctionCall {
35
36 private Expression _arg = null;
37
38 public BooleanCall(QName fname, List<Expression> arguments) {
39 super(fname, arguments);
40 _arg = argument(0);
41 }
42
43 public Type typeCheck(SymbolTable stable) throws TypeCheckError {
44 _arg.typeCheck(stable);
45 return _type = Type.Boolean;
46 }
47
48 public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
49 _arg.translate(classGen, methodGen);
50 final Type targ = _arg.getType();
51 if (!targ.identicalTo(Type.Boolean)) {
52 _arg.startIterator(classGen, methodGen);
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1 /*
2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package com.sun.org.apache.xalan.internal.xsltc.compiler;
22
23 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
24 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
25 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
26 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
27 import java.util.List;
28
29 /**
30 * @author Jacek Ambroziak
31 * @author Santiago Pericas-Geertsen
32 * @LastModified: Oct 2017
33 */
34 final class BooleanCall extends FunctionCall {
35
36 private Expression _arg = null;
37
38 public BooleanCall(QName fname, List<Expression> arguments) {
39 super(fname, arguments);
40 _arg = argument(0);
41 }
42
43 public Type typeCheck(SymbolTable stable) throws TypeCheckError {
44 _arg.typeCheck(stable);
45 return _type = Type.Boolean;
46 }
47
48 public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
49 _arg.translate(classGen, methodGen);
50 final Type targ = _arg.getType();
51 if (!targ.identicalTo(Type.Boolean)) {
52 _arg.startIterator(classGen, methodGen);
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