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Added new constants 

Add new constants in Constants.java

All single ints int FlatBufferBuilder.java were replaced by constants
from Constants.java
This commit is contained in:
Yury Bandarchuk 2016-06-23 19:51:55 +04:00
parent 2fdafa9a49
commit c97abb1eea
2 changed files with 22 additions and 14 deletions
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8
java/com/google/flatbuffers/Constants.java
View File

@ -23,10 +23,18 @@ package com.google.flatbuffers;
*/
public class Constants {
// Java doesn't seem to have these.
/** The number of bytes in an `byte`. */
static final int SIZEOF_BYTE = 1;
/** The number of bytes in a `short`. */
static final int SIZEOF_SHORT = 2;
/** The number of bytes in an `int`. */
static final int SIZEOF_INT = 4;
/** The number of bytes in an `float`. */
static final int SIZEOF_FLOAT = 4;
/** The number of bytes in an `long`. */
static final int SIZEOF_LONG = 8;
/** The number of bytes in an `double`. */
static final int SIZEOF_DOUBLE = 4;
/** The number of bytes in a file identifier. */
static final int FILE_IDENTIFIER_LENGTH = 4;
}

28
java/com/google/flatbuffers/FlatBufferBuilder.java
View File

@ -188,7 +188,7 @@ public class FlatBufferBuilder {
*
* @param x A `boolean` to put into the buffer.
*/
public void putBoolean(boolean x) { bb.put (space -= 1, (byte)(x ? 1 : 0)); }
public void putBoolean(boolean x) { bb.put (space -= Constants.SIZEOF_BYTE, (byte)(x ? 1 : 0)); }
/**
* Add a `byte` to the buffer, backwards from the current location. Doesn't align nor
@ -196,7 +196,7 @@ public class FlatBufferBuilder {
*
* @param x A `byte` to put into the buffer.
*/
public void putByte (byte x) { bb.put (space -= 1, x); }
public void putByte (byte x) { bb.put (space -= Constants.SIZEOF_BYTE, x); }
/**
* Add a `short` to the buffer, backwards from the current location. Doesn't align nor
@ -204,7 +204,7 @@ public class FlatBufferBuilder {
*
* @param x A `short` to put into the buffer.
*/
public void putShort (short x) { bb.putShort (space -= 2, x); }
public void putShort (short x) { bb.putShort (space -= Constants.SIZEOF_SHORT, x); }
/**
* Add an `int` to the buffer, backwards from the current location. Doesn't align nor
@ -212,7 +212,7 @@ public class FlatBufferBuilder {
*
* @param x An `int` to put into the buffer.
*/
public void putInt (int x) { bb.putInt (space -= 4, x); }
public void putInt (int x) { bb.putInt (space -= Constants.SIZEOF_INT, x); }
/**
* Add a `long` to the buffer, backwards from the current location. Doesn't align nor
@ -220,7 +220,7 @@ public class FlatBufferBuilder {
*
* @param x A `long` to put into the buffer.
*/
public void putLong (long x) { bb.putLong (space -= 8, x); }
public void putLong (long x) { bb.putLong (space -= Constants.SIZEOF_LONG, x); }
/**
* Add a `float` to the buffer, backwards from the current location. Doesn't align nor
@ -228,7 +228,7 @@ public class FlatBufferBuilder {
*
* @param x A `float` to put into the buffer.
*/
public void putFloat (float x) { bb.putFloat (space -= 4, x); }
public void putFloat (float x) { bb.putFloat (space -= Constants.SIZEOF_FLOAT, x); }
/**
* Add a `double` to the buffer, backwards from the current location. Doesn't align nor
@ -236,7 +236,7 @@ public class FlatBufferBuilder {
*
* @param x A `double` to put into the buffer.
*/
public void putDouble (double x) { bb.putDouble(space -= 8, x); }
public void putDouble (double x) { bb.putDouble(space -= Constants.SIZEOF_DOUBLE, x); }
/// @endcond
/**
@ -244,49 +244,49 @@ public class FlatBufferBuilder {
*
* @param x A `boolean` to put into the buffer.
*/
public void addBoolean(boolean x) { prep(1, 0); putBoolean(x); }
public void addBoolean(boolean x) { prep(Constants.SIZEOF_BYTE, 0); putBoolean(x); }
/**
* Add a `byte` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x A `byte` to put into the buffer.
*/
public void addByte (byte x) { prep(1, 0); putByte (x); }
public void addByte (byte x) { prep(Constants.SIZEOF_BYTE, 0); putByte (x); }
/**
* Add a `short` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x A `short` to put into the buffer.
*/
public void addShort (short x) { prep(2, 0); putShort (x); }
public void addShort (short x) { prep(Constants.SIZEOF_SHORT, 0); putShort (x); }
/**
* Add an `int` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x An `int` to put into the buffer.
*/
public void addInt (int x) { prep(4, 0); putInt (x); }
public void addInt (int x) { prep(Constants.SIZEOF_INT, 0); putInt (x); }
/**
* Add a `long` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x A `long` to put into the buffer.
*/
public void addLong (long x) { prep(8, 0); putLong (x); }
public void addLong (long x) { prep(Constants.SIZEOF_LONG, 0); putLong (x); }
/**
* Add a `float` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x A `float` to put into the buffer.
*/
public void addFloat (float x) { prep(4, 0); putFloat (x); }
public void addFloat (float x) { prep(Constants.SIZEOF_FLOAT, 0); putFloat (x); }
/**
* Add a `double` to the buffer, properly aligned, and grows the buffer (if necessary).
*
* @param x A `double` to put into the buffer.
*/
public void addDouble (double x) { prep(8, 0); putDouble (x); }
public void addDouble (double x) { prep(Constants.SIZEOF_DOUBLE, 0); putDouble (x); }
/**
* Adds on offset, relative to where it will be written.