Java Code Examples for com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#Node
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Example 1
Source File: NumberCall.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.Real)) { targ.translateTo(classGen, methodGen, Type.Real); } }
Example 2
Source File: StringCall.java From JDKSourceCode1.8 with MIT License | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.String)) { targ.translateTo(classGen, methodGen, Type.String); } }
Example 3
Source File: ValueOf.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type type = _select.typeCheck(stable); // Prefer to handle the value as a node; fall back to String, otherwise if (type != null && !type.identicalTo(Type.Node)) { /*** *** %HZ% Would like to treat result-tree fragments in the same *** %HZ% way as node sets for value-of, but that's running into *** %HZ% some snags. Instead, they'll be converted to String if (type.identicalTo(Type.ResultTree)) { _select = new CastExpr(new CastExpr(_select, Type.NodeSet), Type.Node); } else ***/ if (type.identicalTo(Type.NodeSet)) { _select = new CastExpr(_select, Type.Node); } else { _isString = true; if (!type.identicalTo(Type.String)) { _select = new CastExpr(_select, Type.String); } _isString = true; } } return Type.Void; }
Example 4
Source File: NameBase.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
/** * Check that we either have no parameters or one parameter that is * either a node or a node-set. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check the argument type (if any) switch(argumentCount()) { case 0: _paramType = Type.Node; break; case 1: _paramType = _param.typeCheck(stable); break; default: throw new TypeCheckError(this); } // The argument has to be a node, a node-set or a node reference if ((_paramType != Type.NodeSet) && (_paramType != Type.Node) && (_paramType != Type.Reference)) { throw new TypeCheckError(this); } return (_type = Type.String); }
Example 5
Source File: NumberCall.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.Real)) { targ.translateTo(classGen, methodGen, Type.Real); } }
Example 6
Source File: StringCall.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.String)) { targ.translateTo(classGen, methodGen, Type.String); } }
Example 7
Source File: NameBase.java From Bytecoder with Apache License 2.0 | 6 votes |
/** * Check that we either have no parameters or one parameter that is * either a node or a node-set. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check the argument type (if any) switch(argumentCount()) { case 0: _paramType = Type.Node; break; case 1: _paramType = _param.typeCheck(stable); break; default: throw new TypeCheckError(this); } // The argument has to be a node, a node-set or a node reference if ((_paramType != Type.NodeSet) && (_paramType != Type.Node) && (_paramType != Type.Reference)) { throw new TypeCheckError(this); } return (_type = Type.String); }
Example 8
Source File: ValueOf.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type type = _select.typeCheck(stable); // Prefer to handle the value as a node; fall back to String, otherwise if (type != null && !type.identicalTo(Type.Node)) { /*** *** %HZ% Would like to treat result-tree fragments in the same *** %HZ% way as node sets for value-of, but that's running into *** %HZ% some snags. Instead, they'll be converted to String if (type.identicalTo(Type.ResultTree)) { _select = new CastExpr(new CastExpr(_select, Type.NodeSet), Type.Node); } else ***/ if (type.identicalTo(Type.NodeSet)) { _select = new CastExpr(_select, Type.Node); } else { _isString = true; if (!type.identicalTo(Type.String)) { _select = new CastExpr(_select, Type.String); } _isString = true; } } return Type.Void; }
Example 9
Source File: CastExpr.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
/** * Type checking a cast expression amounts to verifying that the * type conversion is legal. Cast expressions are created during * type checking, but typeCheck() is usually not called on them. * As a result, this method is called from the constructor. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type tleft = _left.getType(); if (tleft == null) { tleft = _left.typeCheck(stable); } if (tleft instanceof NodeType) { tleft = Type.Node; // multiple instances } else if (tleft instanceof ResultTreeType) { tleft = Type.ResultTree; // multiple instances } if (InternalTypeMap.maps(tleft, _type) != null) { return _type; } // throw new TypeCheckError(this); throw new TypeCheckError(new ErrorMsg( ErrorMsg.DATA_CONVERSION_ERR, tleft.toString(), _type.toString())); }
Example 10
Source File: CastExpr.java From Bytecoder with Apache License 2.0 | 6 votes |
/** * Type checking a cast expression amounts to verifying that the * type conversion is legal. Cast expressions are created during * type checking, but typeCheck() is usually not called on them. * As a result, this method is called from the constructor. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type tleft = _left.getType(); if (tleft == null) { tleft = _left.typeCheck(stable); } if (tleft instanceof NodeType) { tleft = Type.Node; // multiple instances } else if (tleft instanceof ResultTreeType) { tleft = Type.ResultTree; // multiple instances } if (InternalTypeMap.maps(tleft, _type) != null) { return _type; } // throw new TypeCheckError(this); throw new TypeCheckError(new ErrorMsg( ErrorMsg.DATA_CONVERSION_ERR, tleft.toString(), _type.toString())); }
Example 11
Source File: StringCall.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.String)) { targ.translateTo(classGen, methodGen, Type.String); } }
Example 12
Source File: NameBase.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
/** * Check that we either have no parameters or one parameter that is * either a node or a node-set. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check the argument type (if any) switch(argumentCount()) { case 0: _paramType = Type.Node; break; case 1: _paramType = _param.typeCheck(stable); break; default: throw new TypeCheckError(this); } // The argument has to be a node, a node-set or a node reference if ((_paramType != Type.NodeSet) && (_paramType != Type.Node) && (_paramType != Type.Reference)) { throw new TypeCheckError(this); } return (_type = Type.String); }
Example 13
Source File: CastExpr.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
/** * Type checking a cast expression amounts to verifying that the * type conversion is legal. Cast expressions are created during * type checking, but typeCheck() is usually not called on them. * As a result, this method is called from the constructor. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type tleft = _left.getType(); if (tleft == null) { tleft = _left.typeCheck(stable); } if (tleft instanceof NodeType) { tleft = Type.Node; // multiple instances } else if (tleft instanceof ResultTreeType) { tleft = Type.ResultTree; // multiple instances } if (InternalTypeMap.maps(tleft, _type) != null) { return _type; } // throw new TypeCheckError(this); throw new TypeCheckError(new ErrorMsg( ErrorMsg.DATA_CONVERSION_ERR, tleft.toString(), _type.toString())); }
Example 14
Source File: ValueOf.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
public Type typeCheck(SymbolTable stable) throws TypeCheckError { Type type = _select.typeCheck(stable); // Prefer to handle the value as a node; fall back to String, otherwise if (type != null && !type.identicalTo(Type.Node)) { /*** *** %HZ% Would like to treat result-tree fragments in the same *** %HZ% way as node sets for value-of, but that's running into *** %HZ% some snags. Instead, they'll be converted to String if (type.identicalTo(Type.ResultTree)) { _select = new CastExpr(new CastExpr(_select, Type.NodeSet), Type.Node); } else ***/ if (type.identicalTo(Type.NodeSet)) { _select = new CastExpr(_select, Type.Node); } else { _isString = true; if (!type.identicalTo(Type.String)) { _select = new CastExpr(_select, Type.String); } _isString = true; } } return Type.Void; }
Example 15
Source File: StringCall.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.String)) { targ.translateTo(classGen, methodGen, Type.String); } }
Example 16
Source File: StringCall.java From Bytecoder with Apache License 2.0 | 6 votes |
public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); Type targ; if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); targ = Type.Node; } else { final Expression arg = argument(); arg.translate(classGen, methodGen); arg.startIterator(classGen, methodGen); targ = arg.getType(); } if (!targ.identicalTo(Type.String)) { targ.translateTo(classGen, methodGen, Type.String); } }
Example 17
Source File: NameBase.java From Bytecoder with Apache License 2.0 | 5 votes |
/** * Translate the code required for getting the node for which the * QName, local-name or namespace URI should be extracted. */ public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); il.append(methodGen.loadDOM()); // Function was called with no parameters if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); } // Function was called with node parameter else if (_paramType == Type.Node) { _param.translate(classGen, methodGen); } else if (_paramType == Type.Reference) { _param.translate(classGen, methodGen); il.append(new INVOKESTATIC(cpg.addMethodref (BASIS_LIBRARY_CLASS, "referenceToNodeSet", "(" + OBJECT_SIG + ")" + NODE_ITERATOR_SIG))); il.append(methodGen.nextNode()); } // Function was called with node-set parameter else { _param.translate(classGen, methodGen); _param.startIterator(classGen, methodGen); il.append(methodGen.nextNode()); } }
Example 18
Source File: Step.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
/** * Type check this step. The abbreviated steps '.' and '@attr' are * assigned type node if they have no predicates. All other steps * have type node-set. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Save this value for later - important for testing for special // combinations of steps and patterns than can be optimised _hadPredicates = hasPredicates(); // Special case for '.' // in the case where '.' has a context such as book/. // or .[false()] we can not optimize the nodeset to a single node. if (isAbbreviatedDot()) { _type = (hasParentPattern() || hasPredicates() || hasParentLocationPath()) ? Type.NodeSet : Type.Node; } else { _type = Type.NodeSet; } // Type check all predicates (expressions applied to the step) if (_predicates != null) { final int n = _predicates.size(); for (int i = 0; i < n; i++) { final Expression pred = (Expression)_predicates.elementAt(i); pred.typeCheck(stable); } } // Return either Type.Node or Type.NodeSet return _type; }
Example 19
Source File: Step.java From JDKSourceCode1.8 with MIT License | 5 votes |
/** * Type check this step. The abbreviated steps '.' and '@attr' are * assigned type node if they have no predicates. All other steps * have type node-set. */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Save this value for later - important for testing for special // combinations of steps and patterns than can be optimised _hadPredicates = hasPredicates(); // Special case for '.' // in the case where '.' has a context such as book/. // or .[false()] we can not optimize the nodeset to a single node. if (isAbbreviatedDot()) { _type = (hasParentPattern() || hasPredicates() || hasParentLocationPath()) ? Type.NodeSet : Type.Node; } else { _type = Type.NodeSet; } // Type check all predicates (expressions applied to the step) if (_predicates != null) { final int n = _predicates.size(); for (int i = 0; i < n; i++) { final Expression pred = (Expression)_predicates.elementAt(i); pred.typeCheck(stable); } } // Return either Type.Node or Type.NodeSet return _type; }
Example 20
Source File: NameBase.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
/** * Translate the code required for getting the node for which the * QName, local-name or namespace URI should be extracted. */ public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); il.append(methodGen.loadDOM()); // Function was called with no parameters if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); } // Function was called with node parameter else if (_paramType == Type.Node) { _param.translate(classGen, methodGen); } else if (_paramType == Type.Reference) { _param.translate(classGen, methodGen); il.append(new INVOKESTATIC(cpg.addMethodref (BASIS_LIBRARY_CLASS, "referenceToNodeSet", "(" + OBJECT_SIG + ")" + NODE_ITERATOR_SIG))); il.append(methodGen.nextNode()); } // Function was called with node-set parameter else { _param.translate(classGen, methodGen); _param.startIterator(classGen, methodGen); il.append(methodGen.nextNode()); } }