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Remove unnecessary else.

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pull/2080/head
yx9o 3 years ago
parent 308a66aae2
commit c721f0f6fe
1 changed files with 239 additions and 260 deletions
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63
core/src/main/java/com/taobao/arthas/core/util/ObjectUtils.java
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@ -28,7 +28,7 @@ public abstract class ObjectUtils {
public static boolean isCompatibleWithThrowsClause(Throwable ex, Class... declaredExceptions) { public static boolean isCompatibleWithThrowsClause(Throwable ex, Class... declaredExceptions) {
if(!isCheckedException(ex)) { if(!isCheckedException(ex)) {
return true; return true;
} else { }
if(declaredExceptions != null) { if(declaredExceptions != null) {
Class[] var2 = declaredExceptions; Class[] var2 = declaredExceptions;
int var3 = declaredExceptions.length; int var3 = declaredExceptions.length;
@ -43,7 +43,6 @@ public abstract class ObjectUtils {
return false; return false;
} }
}
public static boolean isArray(Object obj) { public static boolean isArray(Object obj) {
return obj != null && obj.getClass().isArray(); return obj != null && obj.getClass().isArray();
@ -56,7 +55,7 @@ public abstract class ObjectUtils {
public static boolean containsElement(Object[] array, Object element) { public static boolean containsElement(Object[] array, Object element) {
if(array == null) { if(array == null) {
return false; return false;
} else { }
Object[] var2 = array; Object[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -69,7 +68,6 @@ public abstract class ObjectUtils {
return false; return false;
} }
}
public static boolean containsConstant(Enum<?>[] enumValues, String constant) { public static boolean containsConstant(Enum<?>[] enumValues, String constant) {
return containsConstant(enumValues, constant, false); return containsConstant(enumValues, constant, false);
@ -179,7 +177,7 @@ public abstract class ObjectUtils {
public static int nullSafeHashCode(Object obj) { public static int nullSafeHashCode(Object obj) {
if(obj == null) { if(obj == null) {
return 0; return 0;
} else { }
if(obj.getClass().isArray()) { if(obj.getClass().isArray()) {
if(obj instanceof Object[]) { if(obj instanceof Object[]) {
return nullSafeHashCode((Object[])((Object[])obj)); return nullSafeHashCode((Object[])((Object[])obj));
@ -220,12 +218,11 @@ public abstract class ObjectUtils {
return obj.hashCode(); return obj.hashCode();
} }
}
public static int nullSafeHashCode(Object[] array) { public static int nullSafeHashCode(Object[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
Object[] var2 = array; Object[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -237,12 +234,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(boolean[] array) { public static int nullSafeHashCode(boolean[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
boolean[] var2 = array; boolean[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -254,12 +250,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(byte[] array) { public static int nullSafeHashCode(byte[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
byte[] var2 = array; byte[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -271,12 +266,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(char[] array) { public static int nullSafeHashCode(char[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
char[] var2 = array; char[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -288,12 +282,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(double[] array) { public static int nullSafeHashCode(double[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
double[] var2 = array; double[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -305,12 +298,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(float[] array) { public static int nullSafeHashCode(float[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
float[] var2 = array; float[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -322,12 +314,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(int[] array) { public static int nullSafeHashCode(int[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
int[] var2 = array; int[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -339,12 +330,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(long[] array) { public static int nullSafeHashCode(long[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
long[] var2 = array; long[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -356,12 +346,11 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int nullSafeHashCode(short[] array) { public static int nullSafeHashCode(short[] array) {
if(array == null) { if(array == null) {
return 0; return 0;
} else { }
int hash = 7; int hash = 7;
short[] var2 = array; short[] var2 = array;
int var3 = array.length; int var3 = array.length;
@ -373,7 +362,6 @@ public abstract class ObjectUtils {
return hash; return hash;
} }
}
public static int hashCode(boolean bool) { public static int hashCode(boolean bool) {
return bool?1231:1237; return bool?1231:1237;
@ -439,7 +427,7 @@ public abstract class ObjectUtils {
public static String nullSafeToString(Object[] array) { public static String nullSafeToString(Object[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -458,12 +446,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(boolean[] array) { public static String nullSafeToString(boolean[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -482,12 +469,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(byte[] array) { public static String nullSafeToString(byte[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -506,12 +492,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(char[] array) { public static String nullSafeToString(char[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -530,12 +515,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(double[] array) { public static String nullSafeToString(double[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -554,12 +538,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(float[] array) { public static String nullSafeToString(float[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -578,12 +561,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(int[] array) { public static String nullSafeToString(int[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -602,12 +584,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(long[] array) { public static String nullSafeToString(long[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -626,12 +607,11 @@ public abstract class ObjectUtils {
return sb.toString(); return sb.toString();
} }
} }
}
public static String nullSafeToString(short[] array) { public static String nullSafeToString(short[] array) {
if(array == null) { if(array == null) {
return "null"; return "null";
} else { }
int length = array.length; int length = array.length;
if(length == 0) { if(length == 0) {
return "{}"; return "{}";
@ -651,4 +631,3 @@ public abstract class ObjectUtils {
} }
} }
} }
}

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