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Enable PMD rule UnnecessaryModifier and fix violations

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This commit is contained in:
Manuel Fuhr 2022-11-13 16:04:56 +01:00
parent b68f1587b2
commit 5f942cc458
6 changed files with 19 additions and 20 deletions
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8
brouter-util/src/main/java/btools/util/MixCoderDataInputStream.java
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@ -37,7 +37,7 @@ public final class MixCoderDataInputStream extends DataInputStream {
return lastValue;
}
public final boolean decodeBit() throws IOException {
public boolean decodeBit() throws IOException {
fillBuffer();
boolean value = ((b & 1) != 0);
b >>>= 1;
@ -45,7 +45,7 @@ public final class MixCoderDataInputStream extends DataInputStream {
return value;
}
public final int decodeVarBits2() throws IOException {
public int decodeVarBits2() throws IOException {
int range = 0;
while (!decodeBit()) {
range = 2 * range + 1;
@ -58,7 +58,7 @@ public final class MixCoderDataInputStream extends DataInputStream {
*
* @see #encodeBounded
*/
public final int decodeBounded(int max) throws IOException {
public int decodeBounded(int max) throws IOException {
int value = 0;
int im = 1; // integer mask
while ((value | im) <= max) {
@ -75,7 +75,7 @@ public final class MixCoderDataInputStream extends DataInputStream {
* @see #encodeVarBits
*/
public final int decodeVarBits() throws IOException {
public int decodeVarBits() throws IOException {
fillBuffer();
int b12 = b & 0xfff;
int len = vl_length[b12];