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Fix various Eclipse warnings (casts, unused vars) 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@753654 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2009-03-14 13:37:21 +00:00
parent 6315813381
commit 8328a95adb
1 changed files with 14 additions and 0 deletions
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14
src/test/org/apache/commons/lang/builder/HashCodeBuilderTest.java
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@ -36,6 +36,7 @@ public class HashCodeBuilderTest extends TestCase {
static class ReflectionTestCycleA {
ReflectionTestCycleB b;
@Override
public int hashCode() {
return HashCodeBuilder.reflectionHashCode(this);
}
@ -47,6 +48,7 @@ public class HashCodeBuilderTest extends TestCase {
static class ReflectionTestCycleB {
ReflectionTestCycleA a;
@Override
public int hashCode() {
return HashCodeBuilder.reflectionHashCode(this);
}
@ -66,10 +68,12 @@ public class HashCodeBuilderTest extends TestCase {
return suite;
}
@Override
protected void setUp() throws Exception {
super.setUp();
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
}
@ -103,6 +107,7 @@ public class HashCodeBuilderTest extends TestCase {
this.a = a;
}
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
@ -126,6 +131,7 @@ public class HashCodeBuilderTest extends TestCase {
static class TestSubObject extends TestObject {
private int b;
@SuppressWarnings("unused")
transient private int t;
public TestSubObject() {
@ -138,6 +144,7 @@ public class HashCodeBuilderTest extends TestCase {
this.t = t;
}
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
@ -222,12 +229,14 @@ public class HashCodeBuilderTest extends TestCase {
assertEquals(17 * 37 + obj.hashCode(), new HashCodeBuilder(17, 37).append(obj).toHashCode());
}
@SuppressWarnings("cast") // cast is not really needed, keep for consistency
public void testLong() {
assertEquals(17 * 37, new HashCodeBuilder(17, 37).append((long) 0L).toHashCode());
assertEquals(17 * 37 + (int) (123456789L ^ (123456789L >> 32)), new HashCodeBuilder(17, 37).append(
(long) 123456789L).toHashCode());
}
@SuppressWarnings("cast") // cast is not really needed, keep for consistency
public void testInt() {
assertEquals(17 * 37, new HashCodeBuilder(17, 37).append((int) 0).toHashCode());
assertEquals(17 * 37 + 123456, new HashCodeBuilder(17, 37).append((int) 123456).toHashCode());
@ -248,6 +257,7 @@ public class HashCodeBuilderTest extends TestCase {
assertEquals(17 * 37 + 123, new HashCodeBuilder(17, 37).append((byte) 123).toHashCode());
}
@SuppressWarnings("cast") // cast is not really needed, keep for consistency
public void testDouble() {
assertEquals(17 * 37, new HashCodeBuilder(17, 37).append((double) 0d).toHashCode());
double d = 1234567.89;
@ -255,6 +265,7 @@ public class HashCodeBuilderTest extends TestCase {
assertEquals(17 * 37 + (int) (l ^ (l >> 32)), new HashCodeBuilder(17, 37).append(d).toHashCode());
}
@SuppressWarnings("cast") // cast is not really needed, keep for consistency
public void testFloat() {
assertEquals(17 * 37, new HashCodeBuilder(17, 37).append((float) 0f).toHashCode());
float f = 1234.89f;
@ -490,10 +501,13 @@ public class HashCodeBuilderTest extends TestCase {
}
static class TestObjectWithMultipleFields {
@SuppressWarnings("unused")
private int one = 0;
@SuppressWarnings("unused")
private int two = 0;
@SuppressWarnings("unused")
private int three = 0;
public TestObjectWithMultipleFields(int one, int two, int three) {