我是eclipse插件开发的新手,我正在尝试将IMethod转换为完整方法名称的字符串表示。也就是说。
my.full.package.ClassName.methodName(int param, String string)到目前为止,我不得不手摇我自己的解决方案。有没有更好的方法?
private static String getMethodFullName(IMethod iMethod)
{
    String packageString = "[Default Package]";
    try {
        IPackageDeclaration[] declarations = iMethod.getCompilationUnit().getPackageDeclarations();
        if(declarations.length > 0)
        {
            packageString = declarations[0].getElementName(); 
        }           
    } catch (JavaModelException e) {
    }
    String classString = iMethod.getCompilationUnit().getElementName();
    classString = classString.replaceAll(".java", "");
    String methodString = iMethod.getElementName() + "(";
    for (String type : iMethod.getParameterTypes()) {
        methodString += type + ",";
    }
    methodString += ")";
    return packageString + "." + classString + "." + methodString;
}发布于 2009-11-13 03:37:15
多亏了iain和更多的研究,我想出了这个解决方案。看起来像这样的东西应该内置于JDT中……
import org.eclipse.jdt.core.Signature;
private static String getMethodFullName(IMethod iMethod)
{
        StringBuilder name = new StringBuilder();
        name.append(iMethod.getDeclaringType().getFullyQualifiedName());
        name.append(".");
        name.append(iMethod.getElementName());
        name.append("(");
        String comma = "";
        String[] parameterTypes = iMethod.getParameterTypes();
        try {
            String[] parameterNames = iMethod.getParameterNames();
            for (int i=0; i<iMethod.getParameterTypes().length; ++i) {
                name.append(comma);
                name.append(Signature.toString(parameterTypes[i]));
                name.append(" ");
                name.append(parameterNames[i]);
                comma = ", ";
            }
        } catch (JavaModelException e) {
        }
        name.append(")");
        return name.toString();
}https://stackoverflow.com/questions/1712271
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