Java Code Examples for com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#newObjectType()
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Example 1
Source File: CastCall.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 2
Source File: CastCall.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 3
Source File: CastCall.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 4
Source File: CastCall.java From hottub with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 5
Source File: CastCall.java From JDKSourceCode1.8 with MIT License | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 6
Source File: CastCall.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 7
Source File: CastCall.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 8
Source File: CastCall.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 9
Source File: CastCall.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 10
Source File: CastCall.java From Bytecoder with Apache License 2.0 | 5 votes |
/** * Type check the two parameters for this function */ public Type typeCheck(SymbolTable stable) throws TypeCheckError { // Check that the function was passed exactly two arguments if (argumentCount() != 2) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this)); } // The first argument must be a literal String Expression exp = argument(0); if (exp instanceof LiteralExpr) { _className = ((LiteralExpr) exp).getValue(); _type = Type.newObjectType(_className); } else { throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR, getName(), this)); } // Second argument must be of type reference or object _right = argument(1); Type tright = _right.typeCheck(stable); if (tright != Type.Reference && tright instanceof ObjectType == false) { throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, tright, _type, this)); } return _type; }
Example 11
Source File: FunctionCall.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class extType = null; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); Object match = _internal2Java.maps(intType, extType); if (match != null) { currConstrDistance += ((JavaType)match).distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 12
Source File: FunctionCall.java From hottub with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 13
Source File: FunctionCall.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 14
Source File: FunctionCall.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 15
Source File: FunctionCall.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 16
Source File: FunctionCall.java From JDKSourceCode1.8 with MIT License | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 17
Source File: FunctionCall.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class extType = null; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); Object match = _internal2Java.maps(intType, extType); if (match != null) { currConstrDistance += ((JavaType)match).distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 18
Source File: FunctionCall.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 19
Source File: FunctionCall.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class extType = null; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); Object match = _internal2Java.maps(intType, extType); if (match != null) { currConstrDistance += ((JavaType)match).distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }
Example 20
Source File: FunctionCall.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
public Type typeCheckConstructor(SymbolTable stable) throws TypeCheckError{ final Vector constructors = findConstructors(); if (constructors == null) { // Constructor not found in this class throw new TypeCheckError(ErrorMsg.CONSTRUCTOR_NOT_FOUND, _className); } final int nConstructors = constructors.size(); final int nArgs = _arguments.size(); final Vector argsType = typeCheckArgs(stable); // Try all constructors int bestConstrDistance = Integer.MAX_VALUE; _type = null; // reset for (int j, i = 0; i < nConstructors; i++) { // Check if all parameters to this constructor can be converted final Constructor constructor = (Constructor)constructors.elementAt(i); final Class[] paramTypes = constructor.getParameterTypes(); Class<?> extType; int currConstrDistance = 0; for (j = 0; j < nArgs; j++) { // Convert from internal (translet) type to external (Java) type extType = paramTypes[j]; final Type intType = (Type)argsType.elementAt(j); JavaType match = _internal2Java.maps(intType, new JavaType(extType, 0)); if (match != null) { currConstrDistance += match.distance; } else if (intType instanceof ObjectType) { ObjectType objectType = (ObjectType)intType; if (objectType.getJavaClass() == extType) continue; else if (extType.isAssignableFrom(objectType.getJavaClass())) currConstrDistance += 1; else { currConstrDistance = Integer.MAX_VALUE; break; } } else { // no mapping available currConstrDistance = Integer.MAX_VALUE; break; } } if (j == nArgs && currConstrDistance < bestConstrDistance ) { _chosenConstructor = constructor; _isExtConstructor = true; bestConstrDistance = currConstrDistance; _type = (_clazz != null) ? Type.newObjectType(_clazz) : Type.newObjectType(_className); } } if (_type != null) { return _type; } throw new TypeCheckError(ErrorMsg.ARGUMENT_CONVERSION_ERR, getMethodSignature(argsType)); }