private void writeDoCommand(PrintWriter pw, String indent) {
String str = indent + "fCommandStatus = fUMart.do" + fCmdDef.getCmdName() + "(";
str += Utility.makeFieldString((String) fCmdDef.getReturnData().get("NAME"));
str += ", userID";
Iterator itr = fCmdDef.getArgList().iterator();
while (itr.hasNext()) {
HashMap argInfo = (HashMap) itr.next();
String argName = Utility.makeFieldString((String) argInfo.get("NAME"));
str += ", " + argName;
}
str += ");";
pw.println(str);
}
private void writeSendingHashMap(PrintWriter pw, String indent, HashMap item, String hashName) {
String coreClassName = "UC" + fCmdDef.getCmdName() + "Core";
String type = (String) item.get("TYPE");
ArrayList contents = (ArrayList) item.get("CONTENTS");
Iterator itr = contents.iterator();
while (itr.hasNext()) {
HashMap item2 = (HashMap) itr.next();
String type2 = (String) item2.get("TYPE");
String name2 = (String) item2.get("NAME");
String key2 = Utility.makeKeyString(type2, name2);
String comment2 = (String) item2.get("COMMENT");
String localVariableName = Utility.makeLocalVariable(name2);
if (type2.equals("HashMap")) {
pw.print(
indent
+ "HashMap "
+ localVariableName
+ " = (HashMap)"
+ hashName
+ ".get("
+ coreClassName
+ "."
+ key2
+ ");");
pw.println(" // " + comment2);
writeSendingHashMap(pw, indent, item2, localVariableName);
} else if (type2.equals("ArrayList")) {
pw.print(
indent
+ "ArrayList "
+ localVariableName
+ " = (ArrayList)"
+ hashName
+ ".get("
+ coreClassName
+ "."
+ key2
+ ");");
pw.println(" // " + comment2);
writeSendingArrayList(pw, indent, item2, localVariableName);
} else {
String str = indent + "fAgent.sendMessage(" + hashName + ".get(";
str += "UC" + fCmdDef.getCmdName() + "Core." + key2 + ").toString());";
pw.print(str);
pw.println(" // " + comment2);
}
}
}
public static void main(String[] args) {
if (args.length != 1) {
System.err.println("usage: java UCmdServerGenerator cmdfile");
System.exit(0);
}
String cmdFile = args[0];
UCmdDefinition cmdDef = new UCmdDefinition();
cmdDef.readFrom(cmdFile);
UCmdServerGenerator gen = new UCmdServerGenerator(cmdDef);
try {
gen.writeCommandServer();
} catch (Exception e) {
e.printStackTrace();
System.exit(5);
}
}
private void writeDataClear(PrintWriter pw, String indent) {
String str = indent;
str += Utility.makeFieldString((String) fCmdDef.getReturnData().get("NAME"));
str += ".clear();";
pw.println(str);
}
public void writeCommandServer() throws FileNotFoundException {
String className = "USC" + fCmdDef.getCmdName();
PrintWriter pw = new PrintWriter(new FileOutputStream(className + ".java"));
System.out.println("Writing " + className + ".java ...");
pw.println("package cmdServer;");
pw.println();
pw.println("import java.util.ArrayList;");
pw.println("import java.util.HashMap;");
pw.println("import java.util.Iterator;");
pw.println("import serverNet.UAgent;");
pw.println("import serverNet.UMartNetwork;");
pw.println("import cmdCore.ICommand;");
String coreClassName = "UC" + fCmdDef.getCmdName() + "Core";
pw.println("import cmdCore." + coreClassName + ";");
pw.println("import cmdCore.UCommandStatus;");
pw.println();
pw.println(
"public class "
+ className
+ " extends UC"
+ fCmdDef.getCmdName()
+ "Core implements IServerCmd {");
pw.println();
pw.println(" /** このコマンドを実行したエージェント */");
pw.println(" private UAgent fAgent;");
pw.println();
pw.println(" /** サーバーへの参照 */");
pw.println(" UMartNetwork fUMart;");
pw.println();
pw.println(" /** コンストラクタ */");
pw.println(" public " + className + "() {");
pw.println(" super();");
pw.println(" fAgent = null;");
pw.println(" fUMart = null;");
pw.println(" }");
pw.println();
pw.println(" public void setConnection(UAgent agent, UMartNetwork umart) {");
pw.println(" fAgent = agent;");
pw.println(" fUMart = umart;");
pw.println(" }");
pw.println();
pw.println(" public UCommandStatus doIt() {");
pw.println(" try {");
pw.println(" int userID = fAgent.getOffice().getUserID();");
writeDataClear(pw, " ");
writeDoCommand(pw, " ");
pw.println(" if ( fCommandStatus.getStatus() ) {");
pw.println(" fAgent.sendMessage(\"+ACCEPT\");");
String type = (String) fCmdDef.getReturnData().get("TYPE");
String fieldName = Utility.makeFieldString((String) fCmdDef.getReturnData().get("NAME"));
if (type.equals("HashMap")) {
writeSendingHashMap(pw, " ", fCmdDef.getReturnData(), fieldName);
} else if (type.equals("ArrayList")) {
writeSendingArrayList(pw, " ", fCmdDef.getReturnData(), fieldName);
}
pw.println(" } else {");
pw.println(" fAgent.sendMessage(\"+ERROR \" + fCommandStatus.getErrorCode());");
pw.println(" fAgent.sendMessage(fCommandStatus.getErrorMessage());");
pw.println(" }");
pw.println(" } catch (Exception e) {");
pw.println(" fAgent.sendMessage(\"+ERROR \" + ICommand.INVALID_ARGUMENTS);");
pw.println(" fAgent.sendMessage(\"USAGE: " + fCmdDef.getCmdName().toUpperCase() + "\");");
pw.println(" }");
pw.println(" fAgent.flushMessage();");
pw.println(" return fCommandStatus;");
pw.println(" }");
pw.println();
pw.println("}");
pw.close();
}