Hi folks,

I read https://cwiki.apache.org/confluence/display/IGNITE/Coding+Guidelines,
but did not find anything about code style for method arguments.

In many places in the code, I see different code style, this creates
difficulties for reading.

It seems to me an example below is rather difficult to perceive.

```java
public void foo(Object obj1,
    Object obj2, Object obj3,... ,Object objN){
....
}
```
An example GridCacheProcessor.addCacheOnJoin(...)

```java
    private void addCacheOnJoin(CacheConfiguration<?, ?> cfg, boolean sql,
        Map<String, CacheInfo> caches,
        Map<String, CacheInfo> templates)
```
I suggest two options for writing arguments.

If arguments are placed in a line before the page delimiter.

```java
public void foo(Object obj1, Object obj2, Object obj3 , ... , Object objN){
....
}
```
If the arguments are not placed in the line before the page delimiter.

```java
public void foo(
    Object obj1,
    Object obj2,
    Object obj3,
    ... ,
    Object objN
){
....
}
```
In my personal experience, the last example is much easier to merge if
method arguments were changed.

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