Examples of javassist.ByteArrayClassPath

javassist.ByteArrayClassPath
A ByteArrayClassPath contains bytes that is served as a class file to a ClassPool. It is useful to convert a byte array to a CtClass object.
For example, if you want to convert a byte array b into a CtClass object representing the class with a name classname, then do as following:
The ClassPool object cp uses the created ByteArrayClassPath object as the source of the class file.
A ByteArrayClassPath must be instantiated for every class. It contains only a single class file. @see javassist.ClassPath @see ClassPool#insertClassPath(ClassPath) @see ClassPool#appendClassPath(ClassPath) @see ClassPool#makeClass(InputStream)

          }
          catch (NotFoundException e)
          {
             // todo Bill Burke: this scares the shit out of me, but it must be done
             // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
             ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
             pool.insertClassPath(cp);
             clazz = pool.getLocally(className);
          }
          if (clazz.isArray())
          {

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     * @return the Javassist class gen
     */
    public static CtClass fromByte(String name, final byte[] bytecode, ClassLoader loader) {
        try {
            ClassPool cp = new ClassPool(null);
            cp.insertClassPath(new ByteArrayClassPath(name, bytecode));
            cp.appendClassPath(new LoaderClassPath(loader));
            return cp.get(name);
        }
        catch (Exception e) {
            throw new WrappedRuntimeException(e);

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    }


    // helper class for canFindDynamicClassFromAdjustedClasspath()
    static class MyClassPathAdjuster implements ClassPathAdjuster {
        public void adjustClassPath(ClassPool classPool) {
            classPool.appendClassPath(new ByteArrayClassPath(DynamicClassHolder.clazz.getName(), DynamicClassHolder.classBytes));
        }

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      }
      catch (NotFoundException e)
      {
         // todo Bill Burke: this scares the shit out of me, but it must be done
         // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
         ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
         pool.insertClassPath(cp);
         return pool.getLocally(className);
      }
      catch(Error e)
      {

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      }
      catch (NotFoundException e)
      {
         // todo Bill Burke: this scares the shit out of me, but it must be done
         // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
         ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
         pool.insertClassPath(cp);
         return pool.getLocally(className);
      }
      catch(Error e)
      {

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          }
          catch (NotFoundException e)
          {
             // todo Bill Burke: this scares the shit out of me, but it must be done
             // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
             ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
             pool.insertClassPath(cp);
             clazz = pool.getLocally(className);
          }
          if (clazz.isArray())
          {

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/*     */     {
/* 110 */       return pool.getLocally(className);
/*     */     }
/*     */     catch (NotFoundException e)
/*     */     {
/* 116 */       ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
/* 117 */       pool.insertClassPath(cp);
/* 118 */       return pool.getLocally(className);
/*     */     }
/*     */     catch (Error e) {
/*     */     }

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/*     */       {
/*  67 */         clazz = pool.getLocally(className);
/*     */       }
/*     */       catch (NotFoundException e)
/*     */       {
/*  73 */         ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
/*  74 */         pool.insertClassPath(cp);
/*  75 */         clazz = pool.getLocally(className);
/*     */       }
/*  77 */       if (clazz.isArray())
/*     */       {

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    }
    catch (NotFoundException e)
    {
      // todo Bill Burke: this scares the shit out of me, but it must be done
      // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
      ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
      pool.insertClassPath(cp);
      return new CtClassTransformationInfo(pool.getLocally(className), className);
    }
      catch(Error e)
      {

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      }
      catch (NotFoundException e)
      {
         // todo Bill Burke: this scares the shit out of me, but it must be done
         // I think it will screw up hotdeployment at some time.  Then again, maybe not ;)
         ByteArrayClassPath cp = new ByteArrayClassPath(className, classfileBuffer);
         pool.insertClassPath(cp);
         return pool.getLocally(className);
      }
      catch(Error e)
      {

View Full Code Here

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