[NoBrainer] Allman codestyle and gitignore for Java IntelliJ

The following xml-file describes the Allman code style for IntelliJ IDEA and the Java-File below shows an example of the code style.

<code_scheme name="allman">
<XML>
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
</XML>
<codeStyleSettings language="JAVA">
<option name="KEEP_FIRST_COLUMN_COMMENT" value="false" />
<option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="1" />
<option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
<option name="BRACE_STYLE" value="2" />
<option name="CLASS_BRACE_STYLE" value="2" />
<option name="METHOD_BRACE_STYLE" value="2" />
<option name="CATCH_ON_NEW_LINE" value="true" />
<option name="FINALLY_ON_NEW_LINE" value="true" />
</codeStyleSettings>
</code_scheme>

/**
* Copyright 2015 d-fens GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
public class ThisIsASampleClass extends C1 implements I1, I2, I3, I4, I5
{
private int f1 = 1;
private String field2 = "";
public void foo1(int i1, int i2, int i3, int i4, int i5, int i6, int i7)
{
}
public static void longerMethod() throws Exception1, Exception2, Exception3
{
// todo something
int
i = 0;
int[] a = new int[]{1, 2, 0x0052, 0x0053, 0x0054};
int[] empty = new int[]{};
int var1 = 1;
int var2 = 2;
foo1(0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057);
int x = (3 + 4 + 5 + 6) * (7 + 8 + 9 + 10) * (11 + 12 + 13 + 14 + 0xFFFFFFFF);
String s1, s2, s3;
s1 = s2 = s3 = "012345678901456";
assert i + j + k + l + n + m <= 2 : "assert description";
int y = 2 > 3 ? 7 + 8 + 9 : 11 + 12 + 13;
super.getFoo().foo().getBar().bar();
label:
if (2 < 3) return;
else if (2 > 3) return;
else return;
for (int i = 0; i < 0xFFFFFF; i += 2)
System.out.println(i);
while (x < 50000) x++;
do x++; while (x < 10000);
switch (a)
{
case 0:
doCase0();
break;
default:
doDefault();
}
try (MyResource r1 = getResource(); MyResource r2 = null)
{
doSomething();
}
catch (Exception e)
{
processException(e);
}
finally
{
processFinally();
}
do
{
x;
} while (x > 10);
}
public static void test()
throws Exception
{
foo.foo().bar("arg1",
"arg2");
new Object()
{
};
}
class TestInnerClass
{
}
interface TestInnerInterface
{
}
}
enum Breed
{
Dalmatian(), Labrador(), Dachshund()
}
@Annotation1
@Annotation2
@Annotation3(param1 = "value1", param2 = "value2")
@Annotation4
class Foo
{
@Annotation1
@Annotation3(param1 = "value1", param2 = "value2")
public static void foo()
{
}
@Annotation1
@Annotation3(param1 = "value1", param2 = "value2")
public static int myFoo;
public void method(@Annotation1 @Annotation3(param1 = "value1", param2 = "value2") final int param)
{
@Annotation1 @Annotation3(param1 = "value1", param2 = "value2") final int localVariable;
}
}

To import the settings to your IntelliJ IDEA go to Settings -> Settings -> Editor -> Code Style -> Java. Then click “Manage” and import the downloaded xml-file.

For Java development I recommend to use the following gitignore-file as a starting point.

# Java
*.class
target/
# Package Files
*.jar
*.war
*.ear
# IntelliJ
.idea/
*.iml
*.iws
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*

view raw
.gitignore
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