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Add reverse byte order formats to Trick View

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Format added for shorts, ints, and longs.

Closes #482
This commit is contained in:
Derek Bankieris 2017-10-03 11:55:04 -05:00
parent 25cb478fd6
commit 87e59a9d17
3 changed files with 139 additions and 0 deletions
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46
trick_source/java/src/trick/tv/TVInteger.java
View File

@ -63,6 +63,52 @@ public class TVInteger extends VSInteger implements TrickViewFluent<TVInteger.Fo
public int parse(String value) {
return new BigInteger(value, 16).intValue();
}
},
BinaryReverseBytes {
public String format(int value, boolean unsigned) {
return Integer.toBinaryString(Integer.reverseBytes(value));
}
public int parse(String value) {
return Integer.reverseBytes(new BigInteger(value, 2).intValue());
}
},
DecimalReverseBytes {
public String format(int value, boolean unsigned) {
value = Integer.reverseBytes(value);
if (unsigned && value < 0) {
return Long.toString(value + 4294967296L);
}
else {
return Integer.toString(value);
}
}
public int parse(String value) {
return Integer.reverseBytes(new BigInteger(value, 10).intValue());
}
},
OctalReverseBytes {
public String format(int value, boolean unsigned) {
return Integer.toOctalString(Integer.reverseBytes(value));
}
public int parse(String value) {
return Integer.reverseBytes(new BigInteger(value, 8).intValue());
}
},
HexadecimalReverseBytes {
public String format(int value, boolean unsigned) {
return Integer.toHexString(Integer.reverseBytes(value));
}
public int parse(String value) {
return Integer.reverseBytes(new BigInteger(value, 16).intValue());
}
};
public abstract String format(int value, boolean unsigned);

47
trick_source/java/src/trick/tv/TVLong.java
View File

@ -64,6 +64,53 @@ public class TVLong extends VSLong implements TrickViewFluent<TVLong.Format> {
public long parse(String value) {
return new BigInteger(value, 16).longValue();
}
},
BinaryReverseBytes {
public String format(long value, boolean unsigned) {
return Long.toBinaryString(Long.reverseBytes(value));
}
public long parse(String value) {
return Long.reverseBytes(new BigInteger(value, 2).longValue());
}
},
DecimalReverseBytes {
public String format(long value, boolean unsigned) {
value = Long.reverseBytes(value);
if (unsigned && value < 0) {
return new BigInteger(Long.toString(value)).add(
new BigInteger("18446744073709551616")).toString();
}
else {
return Long.toString(value);
}
}
public long parse(String value) {
return Long.reverseBytes(new BigInteger(value, 10).longValue());
}
},
OctalReverseBytes {
public String format(long value, boolean unsigned) {
return Long.toOctalString(Long.reverseBytes(value));
}
public long parse(String value) {
return Long.reverseBytes(new BigInteger(value, 8).longValue());
}
},
HexadecimalReverseBytes {
public String format(long value, boolean unsigned) {
return Long.toHexString(Long.reverseBytes(value));
}
public long parse(String value) {
return Long.reverseBytes(new BigInteger(value, 16).longValue());
}
};
public abstract String format(long value, boolean unsigned);

46
trick_source/java/src/trick/tv/TVShort.java
View File

@ -63,6 +63,52 @@ public class TVShort extends VSShort implements TrickViewFluent<TVShort.Format>
public short parse(String value) {
return new BigInteger(value, 16).shortValue();
}
},
BinaryReverseBytes {
public String format(short value, boolean unsigned) {
return Integer.toBinaryString(Short.reverseBytes(value) & 0xFFFF);
}
public short parse(String value) {
return Short.reverseBytes(new BigInteger(value, 2).shortValue());
}
},
DecimalReverseBytes {
public String format(short value, boolean unsigned) {
value = Short.reverseBytes(value);
if (unsigned && value < 0) {
return Integer.toString(value + 65536);
}
else {
return Short.toString(value);
}
}
public short parse(String value) {
return Short.reverseBytes(new BigInteger(value, 10).shortValue());
}
},
OctalReverseBytes {
public String format(short value, boolean unsigned) {
return Integer.toOctalString(Short.reverseBytes(value) & 0xFFFF);
}
public short parse(String value) {
return Short.reverseBytes(new BigInteger(value, 8).shortValue());
}
},
HexadecimalReverseBytes {
public String format(short value, boolean unsigned) {
return Integer.toHexString(Short.reverseBytes(value) & 0xFFFF);
}
public short parse(String value) {
return Short.reverseBytes(new BigInteger(value, 16).shortValue());
}
};
public abstract String format(short value, boolean unsigned);