Я хочу вызвать метод groovy из приведенного ниже класса
package infa9
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import com.ABC.csm.context.AppCtxProperties;
import com.ABC.csm.context.AppContext;
public class LicenseInfo
{
private StringBuffer licenseInformation;
public LicenseInfo() {
licenseInformation = new StringBuffer();
}
public StringBuffer getLicenseInformation(){
return licenseInformation;
}
public void fetchLicenseInformation(HashMap<String,String> params,Map env)
{
ArrayList<String> licenseList = fetchLicenses(params);
.
.
.
}
private ArrayList<String> fetchLicenses(HashMap<String,String> params,Map env)
{
ArrayList<String>licenseList = new ArrayList<String>();
.
.
.
return licenseList;
}
}
Так вот, что я пытаюсь сделать
//getting user parameters
HashMap<String,String> params = IntermediateResults.get("userparams")
//getting environment variables
Map env=AppContext.get(AppCtxProperties.environmentVariables)
Object[] arguments=new Object[2]
arguments.putAt("userparams", params)
arguments.putAt("env", env)
GroovyShell shell = new GroovyShell()
Script infa9LicenseScript = shell.parse("plugins.infa9.LicenseInfo")
infa9LicenseScript.invokeMethod(fetchLicenseInformation, arguments)
String lic=(String)infa9LicenseScript.invokeMethod(getLicenseInformation,null)
Передаю ли я параметры fetchLicenseInformation
правильно??Мне нужно передать HashMap<String,String> ,Map
Пожалуйста, помогите мне вызвать Groovy метод с параметрами
Ошибка: Exception in thread "main" groovy.lang.MissingPropertyException: No such property: userparams for class: [Ljava.lang.Object;
Обновление
public List<String> fetchLicenses( Map<String,String> params, Map env ) {
//[ 'a', 'b', 'c' ]
ArrayList<String>licenseList = new ArrayList<String>();
String infacmdListLicensesCommand = null;
if (System.getProperty("os.name").contains("Win"))
{ infacmdListLicensesCommand = env.get("INFA_HOME")
+ "/isp/bin/infacmd.bat ListLicenses -dn "
+ params.get("dn") + " -un " + params.get("un") + " -pd "
+ params.get("pd") + " -sdn " + params.get("sdn") + " -hp "
+ params.get("dh") + ":" + params.get("dp");}
else
{ infacmdListLicensesCommand = env.get("INFA_HOME")
+ "/isp/bin/infacmd.sh ListLicenses -dn " //this is line no 71, where exception is thrown
+ params.get("dn") + " -un " + params.get("un") + " -pd "
+ params.get("pd") + " -sdn " + params.get("sdn") + " -hp "
+ params.get("dh") + ":" + params.get("dp");}
try {
Process proc = Runtime.getRuntime().exec(infacmdListLicensesCommand);
InputStream stdin = proc.getInputStream();
InputStreamReader isr = new InputStreamReader(stdin);
BufferedReader br = new BufferedReader(isr);
String line = null;
while ((line = br.readLine()) != null) {
System.out.println(line);
licenseList.add(line);
}
int exitVal = proc.waitFor();
System.out.println("Process exit value is: " + exitVal);
}catch (IOException io) {
io.printStackTrace();
}catch (InterruptedException ie) {
ie.printStackTrace();
} /* end catch */
return licenseList;
}
Исключение Exception in thread "main" groovy.lang.MissingMethodException: No signature of method: java.lang.String.positive() is applicable for argument types: () values: []
Possible solutions: notify(), tokenize(), size()
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:55)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unaryPlus(ScriptBytecodeAdapter.java:764)
at infa9.LicenseInfo.fetchLicenses(Infa9LicensesUtil.groovy:71)