source: trunk/zoo-project/zoo-kernel/service_internal_java.c @ 539

Last change on this file since 539 was 539, checked in by djay, 9 years ago

Fix yaml service naming. Add javax javaxx optional sections in the main.cfg #105.
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc
File size: 21.3 KB
Line 
1/**
2 * Author : Gérald FENOY
3 *
4 * Copyright (c) 2009-2013 GeoLabs SARL
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25#include "service_internal_java.h"
26
27int zoo_java_support(maps** main_conf,map* request,service* s,maps **real_inputs,maps **real_outputs){
28  maps* m=*main_conf;
29  maps* inputs=*real_inputs;
30  maps* outputs=*real_outputs;
31  char ntmp[1024];
32  getcwd(ntmp,1024);
33  map* tmp=getMap(request,"metapath");
34  char *classpath;
35  char *oclasspath;
36  int res=SERVICE_FAILED;
37  char *cclasspath=getenv("CLASSPATH");
38  if(tmp!=NULL){
39    if(cclasspath!=NULL){
40      classpath=(char*) malloc((strlen(ntmp)+strlen(tmp->value)+strlen(cclasspath)+4)*sizeof(char));
41      oclasspath=(char*) malloc((strlen(ntmp)+strlen(tmp->value)+strlen(cclasspath)+22)*sizeof(char));
42#ifndef WIN32
43      sprintf(classpath,"%s/%s/:%s",ntmp,tmp->value,cclasspath);
44#else
45      sprintf(classpath,"%s/%s/;%s",ntmp,tmp->value,cclasspath);
46#endif
47    }
48    else{
49      classpath=(char*) malloc((strlen(ntmp)+strlen(tmp->value)+3)*sizeof(char));
50      oclasspath=(char*) malloc((strlen(ntmp)+strlen(tmp->value)+21)*sizeof(char));
51      sprintf(classpath,"%s/%s/",ntmp,tmp->value);
52    }
53  }else{
54    if(cclasspath!=NULL){
55      classpath=(char*) malloc((strlen(ntmp)+strlen(cclasspath)+3)*sizeof(char));
56      oclasspath=(char*) malloc((strlen(ntmp)+strlen(cclasspath)+21)*sizeof(char));
57#ifndef WIN32
58      sprintf(classpath,"%s/:%s",ntmp,cclasspath);
59#else
60      sprintf(classpath,"%s/;%s",ntmp,cclasspath);
61#endif
62    }
63    else{
64      classpath=(char*) malloc((strlen(ntmp)+2)*sizeof(char));
65      oclasspath=(char*) malloc((strlen(ntmp)+20)*sizeof(char));
66      sprintf(classpath,"%s/",ntmp);
67    }
68
69  }
70  sprintf(oclasspath,"-Djava.class.path=%s",classpath);
71
72#ifdef DEBUG
73  fprintf(stderr,"CLASSPATH=%s\n",classpath);
74  fprintf(stderr,"(%s)\n",oclasspath);
75#endif
76
77  int nb=1;
78  int nbc0=0;
79  maps* javaXXMap=getMaps(main_conf,"javaxx");
80  if(javaXXMap!=NULL){
81    nbc0+=count(javaXXMap->content);
82  }
83  int nbc1=0;
84  maps* javaXMap=getMaps(main_conf,"javax");
85  if(javaXMap!=NULL){
86    nbc1+=count(javaXMap->content);
87  }
88#ifdef WIN32
89  nb=2+nbc0+nbc1;
90  JavaVMOption options[nb];
91#else
92  JavaVMOption options[nb+nbc0+nbc1];
93#endif
94  JavaVMInitArgs vm_args;
95  JavaVM *jvm;
96  JNIEnv *env;
97  long result;
98  jmethodID pmid;
99  jfieldID fid;
100  jobject jobj;
101  jclass cls;
102#ifdef JAVA7
103  jobject cls_gr;
104#else
105  jclass cls_gr;
106#endif
107  int i,start;
108  map *cursorxx=NULL;
109  if(javaXXMap!=NULL)
110    cursorxx=javaXXMap->content;
111  map *cursorx=NULL;
112  if(javaXMap!=NULL)
113    cursorx=javaXMap->content;
114  options[0].optionString = oclasspath;
115#ifdef WIN32
116  start=2;
117  options[1].optionString = "-Xmx512m";
118#else
119  start=1;
120#endif
121  for(i=0;i<nbc0;i++){
122    char *tmp=parseJVMXXOption(cursorxx);
123    options[start+i].optionString = tmp;
124    free(tmp);
125    cursorxx=cursorxx->next;
126  }
127  for(;i<nbc1+nbc0;i++){
128    char *tmp=parseJVMXOption(cursorx);
129    options[start+i].optionString = tmp;
130    free(tmp);
131    cursorx=cursorx->next;
132  }
133
134  JNI_GetDefaultJavaVMInitArgs(&vm_args);
135  vm_args.version = JNI_VERSION_1_6;
136  vm_args.options = options;
137  vm_args.nOptions = start+nbc0+nbc1;
138  vm_args.ignoreUnrecognized = JNI_TRUE;
139
140  result = JNI_CreateJavaVM(&jvm,(void **)&env, &vm_args);
141  if(result == JNI_ERR ) {
142    fprintf(stderr,"Error invoking the JVM");
143    return -1;
144  }
145#ifdef DEBUG
146  else
147    fprintf(stderr,"JAVA VM Started\n");
148#endif
149
150  tmp=getMap(s->content,"serviceProvider");
151#ifdef JAVA7
152  cls = env->FindClass(tmp->value);
153  cls_gr = env->NewGlobalRef(cls);
154#else
155  cls = (*env)->FindClass(env,tmp->value);
156  cls_gr = (*env)->NewGlobalRef(env, cls);
157#endif
158  if( cls == NULL ) {
159    displayStack(env,*main_conf);
160#ifdef JAVA7
161    (*jvm).DestroyJavaVM();
162#else
163    (*jvm)->DestroyJavaVM(jvm);
164#endif
165    return -1;
166  }
167#ifdef DEBUG
168  else{
169    fprintf(stderr,"%s loaded\n",tmp->value);
170  }
171#endif
172
173  if (cls != NULL) {
174#ifdef JAVA7
175    (*env).ExceptionClear();
176    pmid=(*env).GetStaticMethodID(cls, s->name, "(Ljava/util/HashMap;Ljava/util/HashMap;Ljava/util/HashMap;)I");
177#else
178    (*env)->ExceptionClear(env);
179    pmid=(*env)->GetStaticMethodID(env,cls_gr, s->name, "(Ljava/util/HashMap;Ljava/util/HashMap;Ljava/util/HashMap;)I");
180#endif
181    if (pmid!=0){
182#ifdef DEBUG
183      fprintf(stderr,"Function successfully loaded\n");
184#endif
185      jclass scHashMapClass,scHashMap_class;
186      jmethodID scHashMap_constructor;
187#ifdef JAVA7
188      scHashMapClass = (*env).FindClass("java/util/HashMap");
189      scHashMap_class = (jclass)(*env).NewGlobalRef(scHashMapClass);
190      scHashMap_constructor = (*env).GetMethodID(scHashMap_class, "<init>", "()V");
191#else
192      scHashMapClass = (*env)->FindClass(env, "java/util/HashMap");
193      scHashMap_class = (*env)->NewGlobalRef(env, scHashMapClass);
194      scHashMap_constructor = (*env)->GetMethodID(env, scHashMap_class, "<init>", "()V");
195#endif
196      /**
197       * The 3 standard parameter for each services
198       */
199      jobject arg1=HashMap_FromMaps(env,m,scHashMapClass,scHashMap_class,scHashMap_constructor);
200      jobject arg2=HashMap_FromMaps(env,inputs,scHashMapClass,scHashMap_class,scHashMap_constructor);
201      jobject arg3=HashMap_FromMaps(env,outputs,scHashMapClass,scHashMap_class,scHashMap_constructor);
202      jint pValue=0;
203
204#ifdef JAVA7
205      pValue=(*env).CallStaticIntMethod(cls,pmid,arg1,arg2,arg3);
206#else
207      pValue=(*env)->CallStaticIntMethod(env,cls,pmid,arg1,arg2,arg3);
208#endif
209      if (pValue != (jint)NULL){
210        res=pValue;
211        m=mapsFromHashMap(env,arg1,scHashMapClass);
212        *main_conf=m;
213        outputs=mapsFromHashMap(env,arg3,scHashMapClass);
214        *real_outputs=outputs;
215
216#ifdef DEBUG
217        fprintf(stderr,"Result of call: %i\n", pValue);
218        dumpMaps(inputs);
219        dumpMaps(outputs);
220#endif
221      }else{
222        displayStack(env,*main_conf);
223#ifdef JAVA7
224        (*jvm).DestroyJavaVM();
225#else
226        (*jvm)->DestroyJavaVM(jvm);
227#endif
228        return -1;
229      }
230    }
231    else{
232      displayStack(env,*main_conf);
233#ifdef JAVA7
234      (*jvm).DestroyJavaVM();
235#else
236      (*jvm)->DestroyJavaVM(jvm);
237#endif
238      return -1;
239    }
240  }
241#ifdef JAVA7
242      (*jvm).DestroyJavaVM();
243#else
244  (*jvm)->DestroyJavaVM(jvm);
245#endif
246  return res;
247}
248
249/**
250 * Error handling: display stack trace in an ExceptionReport Document
251 */
252void displayStack(JNIEnv *env,maps* main_conf){
253  map *tmpm=getMapFromMaps(main_conf,"main","tmpPath");
254  char tmps[1024];
255  sprintf(tmps,"%s/%d.ztmp",tmpm->value,getpid());
256  FILE* new_stdout=fopen(tmps,"wb+");
257  if(new_stdout==NULL){
258    map* err=createMap("text","Unable to run your service, no debug informations can be provided (please verify privileges on tmpPath)");
259    addToMap(err,"code","InternalError");
260    printExceptionReportResponse(main_conf,err);
261    freeMap(&err);
262    free(err);
263    return;
264  }
265  fflush(stderr);
266  dup2(fileno(new_stdout),fileno(stderr));
267  fprintf(stderr,"Unable to run your java process properly: ");
268  fflush(stderr);
269#ifdef JAVA7
270  (*env).ExceptionDescribe();
271#else
272  (*env)->ExceptionDescribe(env);
273#endif
274  fflush(new_stdout);
275  fseek(new_stdout, 0, SEEK_END);
276  long flen=ftell(new_stdout);
277  fseek(new_stdout, 0, SEEK_SET);
278  char *tmps1=(char*)malloc((flen+1)*sizeof(char));
279  fread(tmps1,flen,1,new_stdout);
280  fclose(new_stdout);
281  tmps1[flen]=0;
282  map* err=createMap("text",tmps1);
283  addToMap(err,"code","InternalError");
284  printExceptionReportResponse(main_conf,err);
285  freeMap(&err);
286  free(err);
287}
288
289char *parseJVMXXOption(map* m){
290  char *res=(char*)malloc((strlen(m->name)+strlen(m->value)+5)*sizeof(char));
291  if(strncasecmp(m->value,"minus",5)==0)
292    sprintf(res,"-XX:-%s",m->name);
293  else if(strncasecmp(m->value,"plus",5)==0)
294    sprintf(res,"-XX:+%s",m->name);
295  else
296    sprintf(res,"-XX:%s=%s",m->name,m->value);
297  return res;
298}
299
300char *parseJVMXOption(map* m){
301  char *res=(char*)malloc((strlen(m->name)+strlen(m->value)+5)*sizeof(char));
302  sprintf(res,"-X%s:%s",m->name,m->value);
303  return res;
304}
305
306jobject HashMap_FromMaps(JNIEnv *env,maps* t,jclass scHashMapClass,jclass scHashMap_class,jmethodID scHashMap_constructor){
307  jobject scObject,scObject1;
308  if(scHashMap_constructor!=NULL){
309#ifdef JAVA7
310    scObject = (*env).NewObject(scHashMap_class, scHashMap_constructor);
311#else
312    scObject = (*env)->NewObject(env, scHashMap_class, scHashMap_constructor);
313#endif
314    jmethodID put_mid = 0;
315
316#ifdef JAVA7
317    put_mid = (*env).GetMethodID(scHashMapClass, "put",
318                                  "(Ljava/lang/Object;Ljava/lang/Object;)"
319                                  "Ljava/lang/Object;");
320#else
321    put_mid = (*env)->GetMethodID(env,scHashMapClass, "put",
322                                  "(Ljava/lang/Object;Ljava/lang/Object;)"
323                                  "Ljava/lang/Object;");
324#endif
325    maps* tmp=t;
326    while(tmp!=NULL){
327      map* tmap=getMapType(tmp->content);
328      map* tmp1=tmp->content;
329#ifdef JAVA7
330      scObject1 = (*env).NewObject(scHashMap_class, scHashMap_constructor);
331#else
332      scObject1 = (*env)->NewObject(env, scHashMap_class, scHashMap_constructor);
333#endif
334      map* sizeV=getMap(tmp1,"size");
335      map* isArray=getMap(tmp1,"isArray");
336      map* alen=getMap(tmp1,"length");
337      while(tmp1!=NULL){
338        if(strcmp(tmp1->name,"value")==0){
339          if(isArray==NULL){
340            if(sizeV!=NULL && strcmp(tmp1->name,"value")==0){
341#ifdef JAVA7
342              jbyteArray tmpData=(*env).NewByteArray(atoi(sizeV->value));
343              (*env).SetByteArrayRegion(tmpData,0,atoi(sizeV->value),(const jbyte *)tmp1->value);
344              (*env).CallObjectMethod(scObject1, put_mid, (*env).NewStringUTF(tmp1->name), tmpData);
345#else
346              jbyteArray tmpData=(*env)->NewByteArray(env,atoi(sizeV->value));
347              (*env)->SetByteArrayRegion(env,tmpData,0,atoi(sizeV->value),tmp1->value);
348              (*env)->CallObjectMethod(env,scObject1, put_mid, (*env)->NewStringUTF(env,tmp1->name), tmpData);
349#endif
350            }else
351#ifdef JAVA7
352              (*env).CallObjectMethod(scObject1, put_mid, (*env).NewStringUTF(tmp1->name), (*env).NewStringUTF(tmp1->value));
353#else
354              (*env)->CallObjectMethod(env,scObject1, put_mid, (*env)->NewStringUTF(env,tmp1->name), (*env)->NewStringUTF(env,tmp1->value));
355#endif
356          }
357          else{
358            int alen1=atoi(alen->value);
359            fprintf(stderr,"LENGTH %d \n",alen1);
360           
361            jclass scArrayListClass,scArrayList_class;
362            jmethodID scArrayList_constructor;
363            jobject scObject2;
364#ifdef JAVA7
365            scArrayListClass = (*env).FindClass("java/util/ArrayList");
366            scArrayList_class = (jclass)(*env).NewGlobalRef(scArrayListClass);
367            scArrayList_constructor = (*env).GetMethodID(scArrayList_class, "<init>", "()V");
368            jmethodID add_mid = 0;
369            scObject2 = (*env).NewObject(scArrayList_class, scArrayList_constructor);
370
371            add_mid = (*env).GetMethodID(scArrayListClass,
372                                          "add","(Ljava/lang/Object;)Z");
373#else
374            scArrayListClass = (*env)->FindClass(env, "java/util/ArrayList");
375            scArrayList_class = (*env)->NewGlobalRef(env, scArrayListClass);
376            scArrayList_constructor = (*env)->GetMethodID(env, scArrayList_class, "<init>", "()V");
377            jmethodID add_mid = 0;
378            scObject2 = (*env)->NewObject(env, scArrayList_class, scArrayList_constructor);
379
380            add_mid = (*env)->GetMethodID(env,scArrayListClass,
381                                          "add","(Ljava/lang/Object;)Z");
382#endif     
383            int i;
384           
385            for(i=0;i<alen1;i++){
386              map* vMap=getMapArray(tmp->content,"value",i);       
387              map* sMap=getMapArray(tmp->content,"size",i);
388              map* mMap=getMapArray(tmp->content,tmap->value,i);
389             
390              if(sMap!=NULL && vMap!=NULL && strncmp(vMap->name,"value",5)==0){
391#ifdef JAVA7
392                jbyteArray tmpData=(*env).NewByteArray(atoi(sMap->value));
393                (*env).SetByteArrayRegion(tmpData,0,atoi(sMap->value),(const jbyte *)vMap->value);
394                (*env).CallObjectMethod(scObject2, add_mid, tmpData);
395#else
396                jbyteArray tmpData=(*env)->NewByteArray(env,atoi(sMap->value));
397                (*env)->SetByteArrayRegion(env,tmpData,0,atoi(sMap->value),vMap->value);
398                (*env)->CallObjectMethod(env,scObject2, add_mid, tmpData);
399#endif
400              }else{
401#ifdef JAVA7
402                jobject tmpData=(*env).NewStringUTF(vMap->value);
403                (*env).CallObjectMethod(scObject2, add_mid, tmpData);
404#else
405                jobject tmpData=(*env)->NewStringUTF(env,vMap->value);
406                (*env)->CallObjectMethod(env,scObject2, add_mid, tmpData);
407#endif
408              }
409             
410            }
411
412#ifdef JAVA7
413            (*env).CallObjectMethod(scObject1, put_mid, (*env).NewStringUTF(tmp1->name), scObject2);
414#else       
415            (*env)->CallObjectMethod(env,scObject1, put_mid, (*env)->NewStringUTF(env,tmp1->name), scObject2);
416#endif
417
418          }
419        }
420        else
421#ifdef JAVA7
422          (*env).CallObjectMethod(scObject1, put_mid, (*env).NewStringUTF(tmp1->name), (*env).NewStringUTF(tmp1->value));
423#else
424          (*env)->CallObjectMethod(env,scObject1, put_mid, (*env)->NewStringUTF(env,tmp1->name), (*env)->NewStringUTF(env,tmp1->value));
425#endif
426        tmp1=tmp1->next;
427      }
428#ifdef JAVA7
429      (*env).CallObjectMethod(scObject, put_mid, (*env).NewStringUTF(tmp->name), scObject1);
430#else
431      (*env)->CallObjectMethod(env,scObject, put_mid, (*env)->NewStringUTF(env,tmp->name), scObject1);
432#endif
433      tmp=tmp->next;
434    }
435    return scObject;
436  }
437  else
438    return NULL;
439}
440
441maps* mapsFromHashMap(JNIEnv *env,jobject t,jclass scHashMapClass){
442#ifdef DEBUG
443  fprintf(stderr,"mapsFromHashMap start\n");
444#endif
445  /**
446   * What need to be done (in java).
447   * Set set = hm.entrySet();
448   * Iterator i = set.iterator();
449   * while(i.hasNext()){
450   *   Map.Entry me = (Map.Entry)i.next();
451   *   System.out.println(me.getKey() + " : " + me.getValue() );
452   * }
453   */
454  jclass scHashMap_class,scSetClass,scIteratorClass,scMapEntryClass,scSet_class,scMapClass;
455  jmethodID entrySet_mid,containsKey_mid,get_mid,iterator_mid,hasNext_mid,next_mid,getKey_mid,getValue_mid;
456  jobject scObject,scObject1;
457  if(scHashMapClass==NULL){
458#ifdef DEBUG
459    fprintf(stderr,"Unable to load java.util.HashMap\n");
460#endif
461    return NULL;
462  }
463#ifdef JAVA7
464  entrySet_mid = (*env).GetMethodID(scHashMapClass, "entrySet", "()Ljava/util/Set;"); 
465  containsKey_mid = (*env).GetMethodID(scHashMapClass, "containsKey", "(Ljava/lang/Object;)Z");
466  get_mid = (*env).GetMethodID(scHashMapClass, "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); 
467#else
468  entrySet_mid = (*env)->GetMethodID(env, scHashMapClass, "entrySet", "()Ljava/util/Set;"); 
469  containsKey_mid = (*env)->GetMethodID(env, scHashMapClass, "containsKey", "(Ljava/lang/Object;)Z");
470  get_mid = (*env)->GetMethodID(env, scHashMapClass, "get", "(Ljava/lang/Object;)Ljava/lang/Object;"); 
471#endif
472
473  if(containsKey_mid==0){
474#ifdef DEBUG
475    fprintf(stderr,"unable to load containsKey from HashMap object (%d) \n",entrySet_mid);
476#endif
477    return NULL;
478  }
479  if(get_mid==0){
480#ifdef DEBUG
481    fprintf(stderr,"unable to load get from HashMap object (%d) \n",entrySet_mid);
482#endif
483    return NULL;
484  }
485  if(entrySet_mid==0){
486#ifdef DEBUG
487    fprintf(stderr,"unable to load entrySet from HashMap object (%d) \n",entrySet_mid);
488#endif
489    return NULL;
490  }
491#ifdef DEBUG
492  else
493    fprintf(stderr,"entrySet loaded from HashMap object (%d) \n",entrySet_mid);
494#endif
495
496#ifdef JAVA7
497  scSetClass = (*env).FindClass("java/util/Set");
498  iterator_mid = (*env).GetMethodID(scSetClass, "iterator", "()Ljava/util/Iterator;"); 
499#else
500  scSetClass = (*env)->FindClass(env, "java/util/Set");
501  iterator_mid = (*env)->GetMethodID(env, scSetClass, "iterator", "()Ljava/util/Iterator;"); 
502#endif
503#ifdef DEBUG
504  fprintf(stderr,"mapsFromHashMap 1 (%d) \n",iterator_mid);
505#endif
506
507#ifdef JAVA7
508  scIteratorClass = (*env).FindClass("java/util/Iterator");
509  hasNext_mid = (*env).GetMethodID(scIteratorClass, "hasNext", "()Z");
510#else
511  scIteratorClass = (*env)->FindClass(env, "java/util/Iterator");
512  hasNext_mid = (*env)->GetMethodID(env, scIteratorClass, "hasNext", "()Z");
513#endif
514
515#ifdef DEBUG
516  fprintf(stderr,"mapsFromHashMap 2 (%d)\n",hasNext_mid);
517#endif
518
519#ifdef JAVA7
520  next_mid = (*env).GetMethodID(scIteratorClass, "next", "()Ljava/lang/Object;");
521#else
522  next_mid = (*env)->GetMethodID(env, scIteratorClass, "next", "()Ljava/lang/Object;");
523#endif
524#ifdef DEBUG
525  fprintf(stderr,"mapsFromHashMap 3 (%d)\n",next_mid);
526#endif
527
528#ifdef JAVA7
529  scMapEntryClass = (*env).FindClass("java/util/Map$Entry");
530  getKey_mid = (*env).GetMethodID(scMapEntryClass, "getKey", "()Ljava/lang/Object;");
531#else
532  scMapEntryClass = (*env)->FindClass(env, "java/util/Map$Entry");
533  getKey_mid = (*env)->GetMethodID(env, scMapEntryClass, "getKey", "()Ljava/lang/Object;");
534#endif
535#ifdef DEBUG
536  fprintf(stderr,"mapsFromHashMap 4 (%d)\n",getKey_mid);
537#endif
538#ifdef JAVA7
539  getValue_mid = (*env).GetMethodID(scMapEntryClass, "getValue", "()Ljava/lang/Object;");
540#else
541  getValue_mid = (*env)->GetMethodID(env, scMapEntryClass, "getValue", "()Ljava/lang/Object;");
542#endif
543#ifdef DEBUG
544  fprintf(stderr,"mapsFromHashMap 5 (%d)\n",getValue_mid);
545#endif
546
547#ifdef JAVA7
548  jobject final_set=(*env).CallObjectMethod(t,entrySet_mid);
549  jobject final_iterator=(*env).CallObjectMethod(final_set,iterator_mid);
550#else
551  jobject final_set=(*env)->CallObjectMethod(env,t,entrySet_mid);
552  jobject final_iterator=(*env)->CallObjectMethod(env,final_set,iterator_mid);
553#endif
554
555  maps* final_res=NULL;
556  map* res=NULL;
557#ifdef JAVA7
558  while((*env).CallBooleanMethod(final_iterator,hasNext_mid)){
559    jobject tmp=(*env).CallObjectMethod(final_iterator,next_mid);
560
561    jobject imap=(*env).CallObjectMethod(tmp,getValue_mid);
562    jobject set=(*env).CallObjectMethod(imap,entrySet_mid);
563    jobject iterator=(*env).CallObjectMethod(set,iterator_mid);
564
565#else
566  while((*env)->CallBooleanMethod(env,final_iterator,hasNext_mid)){
567    jobject tmp=(*env)->CallObjectMethod(env,final_iterator,next_mid);
568
569    jobject imap=(*env)->CallObjectMethod(env,tmp,getValue_mid);
570    jobject set=(*env)->CallObjectMethod(env,imap,entrySet_mid);
571    jobject iterator=(*env)->CallObjectMethod(env,set,iterator_mid);
572
573#endif
574    int size=-1;
575#ifdef JAVA7
576    if((*env).CallBooleanMethod(imap,containsKey_mid,(*env).NewStringUTF("size"))){
577      jobject sizeV=(*env).CallObjectMethod(imap, get_mid,(*env).NewStringUTF("size"));
578      const char* sizeVS=(*env).GetStringUTFChars((jstring)sizeV, NULL);
579#else
580    if((*env)->CallBooleanMethod(env,imap,containsKey_mid,(*env)->NewStringUTF(env,"size"))){
581      jobject sizeV=(*env)->CallObjectMethod(env, imap, get_mid,(*env)->NewStringUTF(env,"size"));
582      const char* sizeVS=(*env)->GetStringUTFChars(env, sizeV, NULL);
583#endif
584      size=atoi(sizeVS);
585      fprintf(stderr,"SIZE : %s\n",sizeVS);
586#ifdef JAVA7
587      (*env).ReleaseStringUTFChars((jstring)sizeV, sizeVS);
588#else
589      (*env)->ReleaseStringUTFChars(env, sizeV, sizeVS);
590#endif
591    }
592   
593#ifdef JAVA7
594    while((*env).CallBooleanMethod(iterator,hasNext_mid)){
595      jobject tmp1=(*env).CallObjectMethod(iterator,next_mid);
596      jobject jk=(*env).CallObjectMethod(tmp1,getKey_mid);
597      jobject jv=(*env).CallObjectMethod(tmp1,getValue_mid);
598
599      const char* jkd=(*env).GetStringUTFChars((jstring)jk, NULL);
600#else
601    while((*env)->CallBooleanMethod(env,iterator,hasNext_mid)){
602      jobject tmp1=(*env)->CallObjectMethod(env,iterator,next_mid);
603      jobject jk=(*env)->CallObjectMethod(env,tmp1,getKey_mid);
604      jobject jv=(*env)->CallObjectMethod(env,tmp1,getValue_mid);
605
606      const char* jkd=(*env)->GetStringUTFChars(env, jk, NULL);
607#endif
608      if(size>=0 && strcmp(jkd,"value")==0){
609#ifdef JAVA7
610        jobject value=(jobject)(*env).GetByteArrayElements((jbyteArray)jv, NULL);
611#else
612        jobject value=(*env)->GetByteArrayElements(env, jv, NULL);
613#endif
614        if(res==NULL){
615          res=createMap(jkd,"");
616        }else{
617          addToMap(res,jkd,"");
618        }
619        map* tmpR=getMap(res,"value");
620        free(tmpR->value);
621        tmpR->value=(char*)malloc((size+1)*sizeof(char));
622        memmove(tmpR->value,value,size*sizeof(char));
623        tmpR->value[size]=0;
624        char tmp[128];
625        sprintf(tmp,"%d",size);
626        addToMap(res,"size",tmp);
627      }
628      else{
629#ifdef JAVA7
630        const char* jvd=(*env).GetStringUTFChars((jstring)jv, NULL);
631#else
632        const char* jvd=(*env)->GetStringUTFChars(env, jv, NULL);
633#endif
634        if(res==NULL){
635          res=createMap(jkd,jvd);
636        }else{
637          addToMap(res,jkd,jvd);
638        }
639#ifdef JAVA7
640        (*env).ReleaseStringUTFChars((jstring)jv, jvd);
641#else
642        (*env)->ReleaseStringUTFChars(env, jv, jvd);
643#endif
644      }
645
646#ifdef JAVA7
647      (*env).ReleaseStringUTFChars((jstring)jk, jkd);
648#else
649      (*env)->ReleaseStringUTFChars(env, jk, jkd);
650#endif
651
652    }
653#ifdef JAVA7
654    jobject jk=(*env).CallObjectMethod(tmp,getKey_mid);
655#else
656    jobject jk=(*env)->CallObjectMethod(env,tmp,getKey_mid);
657#endif
658    maps* cmap=(maps*)malloc(sizeof(maps));
659#ifdef JAVA7
660    cmap->name=(char*)(*env).GetStringUTFChars((jstring)jk, NULL);
661#else
662    cmap->name=(*env)->GetStringUTFChars(env, jk, NULL);
663#endif
664#ifdef DEBUG
665    fprintf(stderr," / %s \n",cmap->name);
666#endif
667    cmap->content=res;
668    cmap->next=NULL;
669    if(final_res==NULL)
670      final_res=dupMaps(&cmap);
671    else
672      addMapsToMaps(&final_res,cmap);
673    freeMaps(&cmap);
674    free(cmap);
675    cmap=NULL;
676    res=NULL;
677  }
678#ifdef DEBUG
679  fprintf(stderr,"mapsFromHashMap end\n");
680#endif
681
682  return final_res;
683}
684
Note: See TracBrowser for help on using the repository browser.

Download now !

Search

Context Navigation

Main Navigation

ZOO Sponsors

http://www.zoo-project.org/trac/chrome/site/img/geolabs-logo.pnghttp://www.zoo-project.org/trac/chrome/site/img/neogeo-logo.png http://www.zoo-project.org/trac/chrome/site/img/apptech-logo.png http://www.zoo-project.org/trac/chrome/site/img/3liz-logo.png http://www.zoo-project.org/trac/chrome/site/img/gateway-logo.png

Become a sponsor !

Knowledge partners

http://www.zoo-project.org/trac/chrome/site/img/ocu-logo.png http://www.zoo-project.org/trac/chrome/site/img/gucas-logo.png http://www.zoo-project.org/trac/chrome/site/img/polimi-logo.png http://www.zoo-project.org/trac/chrome/site/img/fem-logo.png http://www.zoo-project.org/trac/chrome/site/img/supsi-logo.png http://www.zoo-project.org/trac/chrome/site/img/cumtb-logo.png

Become a knowledge partner

Related links

http://zoo-project.org/img/ogclogo.png http://zoo-project.org/img/osgeologo.png