////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2016 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle.checks.blocks;
import java.io.IOException;
public class InputEmptyCatchBlock
{
private void foo() {
try {
throw new RuntimeException();
} catch (Exception expected) {
//Expected
}
}
private void foo1() {
try {
throw new RuntimeException();
} catch (Exception e) {}
}
private void foo2() {
try {
throw new IOException();
} catch (IOException | NullPointerException | ArithmeticException ignore) {
}
}
private void foo3() { // comment
try {
throw new IOException();
} catch (IOException | NullPointerException | ArithmeticException e) { //This is expected
}
}
private void foo4() {
try {
throw new IOException();
} catch (IOException | NullPointerException | ArithmeticException e) { /* This is expected*/
}
}
private void foo5() {
try {
throw new IOException();
} catch (IOException | NullPointerException | ArithmeticException e) { // Some singleline comment
}
}
private void foo6() {
try {
throw new IOException();
} catch (IOException expected) { // This is expected
int k = 0;
}
}
public void testTryCatch()
{
try {
int y=0;
int u=8;
int e=u-y;
return;
}
catch (Exception e) {
System.identityHashCode(e);
return;
}
finally
{
return;
}
}
public void testTryCatch2()
{
try {
}
catch (Exception e) { //OK
//This is expected
/* This is expected */
/**This is expected */
}
finally
{
}
}
public void testTryCatch3()
{
try {
int y=0;
int u=8;
int e=u-y;
}
catch (IllegalArgumentException e) {
System.identityHashCode(e); //some comment
return;
}
catch (IllegalStateException ex) {
System.identityHashCode(ex);
return;
}
}
public void testTryCatch4()
{
int y=0;
int u=8;
try {
int e=u-y;
}
catch (IllegalArgumentException e) {
System.identityHashCode(e);
return;
}
}
public void setFormats() {
try {
int k = 4;
} catch (Exception e) {
Object k = null;
if (k != null)
k = "ss";
else {
return;
}
}
}
public void setFormats1() {
try {
int k = 4;
} catch (Exception e) {
Object k = null;
if (k != null) {
k = "ss";
} else {
return;
}
}
}
public void setFormats2() {
try {
int k = 4;
} catch (Exception e) {
Object k = null;
if (k != null) {
k = "ss";
return;
}
}
}
public void setFormats3() {
try {
int k = 4;
} catch (Exception e) {
Object k = null;
if (k != null) {
k = "ss";
}
}
}
private void some() {
try {
throw new IOException();
} catch (IOException e) {
/* ololo
* blalba
*/
}
}
private void some1() {
try {
throw new IOException();
} catch (IOException e) {
/* lalala
* This is expected
*/
}
}
private void some2() {
try {
throw new IOException();
} catch (IOException e) {
/*
* This is expected
* lalala
*/
}
}
private void some3() {
try {
throw new IOException();
} catch (IOException e) {
// some comment
//This is expected
}
}
private void some4() {
try {
throw new IOException();
} catch (IOException e) {
//This is expected
// some comment
}
}
private void some5() {
try {
throw new IOException();
} catch (IOException e) {
/* some comment */
//This is expected
}
}
private void emptyMultilineComent() {
try {
throw new IOException();
} catch (IOException e) {
/*
*/
}
}
}