Java Type.Void方法代码示例

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Runs a type check on either the variable element body or the
 * expression in the 'select' attribute
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {

    // Type check the 'select' expression if present
    if (_select != null) {
        _type = _select.typeCheck(stable);
    }
    // Type check the element contents otherwise
    else if (hasContents()) {
        typeCheckContents(stable);
        _type = Type.ResultTree;
    }
    else {
        _type = Type.Reference;
    }
    // The return type is void as the variable element does not leave
    // anything on the JVM's stack. The '_type' global will be returned
    // by the references to this variable, and not by the variable itself.
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type-check this expression, and possibly child expressions.
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    // Get the left and right operand types
    Type tleft = _left.typeCheck(stable);
    Type tright = _right.typeCheck(stable);

    // Check if the operator supports the two operand types
    MethodType wantType = new MethodType(Type.Void, tleft, tright);
    MethodType haveType = lookupPrimop(stable, Ops[_op], wantType);

    // Yes, the operation is supported
    if (haveType != null) {
        // Check if left-hand side operand must be type casted
        Type arg1 = (Type)haveType.argsType().elementAt(0);
        if (!arg1.identicalTo(tleft))
            _left = new CastExpr(_left, arg1);
        // Check if right-hand side operand must be type casted
        Type arg2 = (Type) haveType.argsType().elementAt(1);
        if (!arg2.identicalTo(tright))
            _right = new CastExpr(_right, arg1);
        // Return the result type for the operator we will use
        return _type = haveType.resultType();
    }
    throw new TypeCheckError(this);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type checks the 'file' attribute (must be able to convert it to a str).
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    final Type type = _filename.typeCheck(stable);
    if (type instanceof StringType == false) {
        _filename = new CastExpr(_filename, Type.String);
    }
    typeCheckContents(stable);
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type-check this when element. The test should always be type checked,
 * while we do not bother with the contents if we know the test fails.
 * This is important in cases where the "test" expression tests for
 * the support of a non-available element, and the <xsl:when> body contains
 * this non-available element.
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    // Type-check the test expression
    if (_test.typeCheck(stable) instanceof BooleanType == false) {
        _test = new CastExpr(_test, Type.Boolean);
    }
    // Type-check the contents (if necessary)
    if (!_ignore) {
        typeCheckContents(stable);
    }

    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type-check the "test" expression and contents of this element.
 * The contents will be ignored if we know the test will always fail.
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    // Type-check the "test" expression
    if (_test.typeCheck(stable) instanceof BooleanType == false) {
        _test = new CastExpr(_test, Type.Boolean);
    }
    // Type check the element contents
    if (!_ignore) {
        typeCheckContents(stable);
    }
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Run type check on the fallback element (if any).
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    if (_fallbacks != null) {
        int count = _fallbacks.size();
        for (int i = 0; i < count; i++) {
            Fallback fallback = (Fallback)_fallbacks.elementAt(i);
            fallback.typeCheck(stable);
        }
    }
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    if (!_ignore) {
        _name.typeCheck(stable);
        if (_namespace != null) {
            _namespace.typeCheck(stable);
        }
        typeCheckContents(stable);
    }
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type check the contents of this element
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {

    if (_ignore) return (Type.Void);

    // _mergeSet Point to any previous definition of this attribute set
    _mergeSet = stable.addAttributeSet(this);

    _method = AttributeSetPrefix + getXSLTC().nextAttributeSetSerial();

    if (_useSets != null) _useSets.typeCheck(stable);
    typeCheckContents(stable);
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    if (_value != null) {
        Type tvalue = _value.typeCheck(stable);
        if (tvalue instanceof RealType == false) {
            _value = new CastExpr(_value, Type.Real);
        }
    }
    if (_count != null) {
        _count.typeCheck(stable);
    }
    if (_from != null) {
        _from.typeCheck(stable);
    }
    if (_format != null) {
        _format.typeCheck(stable);
    }
    if (_lang != null) {
        _lang.typeCheck(stable);
    }
    if (_letterValue != null) {
        _letterValue.typeCheck(stable);
    }
    if (_groupingSeparator != null) {
        _groupingSeparator.typeCheck(stable);
    }
    if (_groupingSize != null) {
        _groupingSize.typeCheck(stable);
    }
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    // Type check match pattern
    _match.typeCheck(stable);

    // Cast node values to string values (except for nodesets)
    _useType = _use.typeCheck(stable);
    if (_useType instanceof StringType == false &&
        _useType instanceof NodeSetType == false)
    {
        _use = new CastExpr(_use, Type.String);
    }

    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * Type-check the contents of this element. The element itself does not
 * need any type checking as it leaves nothign on the JVM's stack.
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    // Type-check all attributes
    if (_attributeElements != null) {
        for (SyntaxTreeNode node : _attributeElements) {
            node.typeCheck(stable);
        }
    }
    typeCheckContents(stable);
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
/**
 * This element never produces any data on the stack
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    if (_active) {
        return(typeCheckContents(stable));
    }
    else {
        return Type.Void;
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    typeCheckContents(stable);
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    return Type.Void;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; //导入方法依赖的package包/类
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    return Type.Void;               // TODO
}