Examples
Inline variable
| Before | After |
|---|---|
public void method() {
int number = anotherClass.intValue();
int b = a + number;
}
|
public void method() {
int b = a + anotherClass.intValue();
}
|
public void method() {
AnotherClass.InnerClass aClass = anotherClass.innerClass;
int a = aClass.i;
}
|
public void method() {
int a = anotherClass.innerClass.i;
}
|
Inline method
| Before | After |
|---|---|
public void method() {
int c=add(a,b);
int d=add(a,c);
}
private int add(int a, int b) {
return a+b;
}
|
public void method() {
int c= a + b;
int d= a + c;
}
|
public ArrayList method() {
String[] strings = {"a","b","c"};
ArrayList list=add(strings);
return list;
}
private ArrayList add(String[] strings) {
ArrayList list = new ArrayList();
for (int i=0; i< strings.length; i++)
{list.add(strings[i]);}
return list;
}
|
public ArrayList method() {
String[] strings = {"a","ab","abc"};
ArrayList list1 = new ArrayList();
for (int i=0; i< strings.length; i++)
{list.add(strings[i]);}
ArrayList list = list1;
return list;
}
|
Inline constructor
| Before | After |
|---|---|
public class Class {
public intvarInt;
public Class() {
this(0);
}
public Class(int i) {
varInt=i;
}
public void method() {
Class aClass=new Class();
...
}
}
|
public class Class {
public intvarInt;
public Class(int i) {
varInt=i;
}
public void method() {
Class aClass=new Class(0);
...
}
}
|
8.0+↓
Inline superclass
| Before | After |
|---|---|
public class Bar {
...
int calculations1() { ... }
int calculations2() { ... }
}
class Foo extends Bar {
int someMethod() {
...
if (something > calculations1()) {
...
return calculations2();
}
...
}
}
|
class Foo {
...
int someMethod() {
...
if (something > calculations1()) {
...
return calculations2();
}
...
}
int calculations1() {...}
int calculations2() {...}
}
|
- Place the caret in the editor at the desired symbol to be inlined.
- Do one of the following:
- On the main menu or on the context menu of the selection, choose .
- Press Ctrl+Alt+NCommand Alt N.
- In the Inline dialog, that corresponds to the selected symbol, specify the inlining options.
- Preview and apply changes.
