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Added accessor in Java to get vectors as ByteBuffers.

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Also cleaned up ByteBuffer usage in general: ByteBuffer.position
now universally indicates the start of a ByteBuffer.

Change-Id: Ic4bfb98f9df9501b8fc82de2c45db7d7311135ac
Tested: on Linux.
This commit is contained in:
Wouter van Oortmerssen
2014-09-10 16:38:37 -07:00
parent 32f2c1c3b9
commit 858e9961e2
7 changed files with 93 additions and 33 deletions
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10
tests/MyGame/Example/Monster.java
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@@ -8,8 +8,8 @@ import java.util.*;
import flatbuffers.*;
public class Monster extends Table {
public static Monster getRootAsMonster(ByteBuffer _bb, int offset) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (new Monster()).__init(_bb.getInt(offset) + offset, _bb); }
public static boolean MonsterBufferHasIdentifier(ByteBuffer _bb, int offset) { return __has_identifier(_bb, offset, "MONS"); }
public static Monster getRootAsMonster(ByteBuffer _bb) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (new Monster()).__init(_bb.getInt(_bb.position()) + _bb.position(), _bb); }
public static boolean MonsterBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "MONS"); }
public Monster __init(int _i, ByteBuffer _bb) { bb_pos = _i; bb = _bb; return this; }
public Vec3 pos() { return pos(new Vec3()); }
@@ -17,24 +17,30 @@ public class Monster extends Table {
public short mana() { int o = __offset(6); return o != 0 ? bb.getShort(o + bb_pos) : 150; }
public short hp() { int o = __offset(8); return o != 0 ? bb.getShort(o + bb_pos) : 100; }
public String name() { int o = __offset(10); return o != 0 ? __string(o + bb_pos) : null; }
public ByteBuffer nameAsByteBuffer() { return __vector_as_bytebuffer(10, 1); }
public byte inventory(int j) { int o = __offset(14); return o != 0 ? bb.get(__vector(o) + j * 1) : 0; }
public int inventoryLength() { int o = __offset(14); return o != 0 ? __vector_len(o) : 0; }
public ByteBuffer inventoryAsByteBuffer() { return __vector_as_bytebuffer(14, 1); }
public byte color() { int o = __offset(16); return o != 0 ? bb.get(o + bb_pos) : 8; }
public byte testType() { int o = __offset(18); return o != 0 ? bb.get(o + bb_pos) : 0; }
public Table test(Table obj) { int o = __offset(20); return o != 0 ? __union(obj, o) : null; }
public Test test4(int j) { return test4(new Test(), j); }
public Test test4(Test obj, int j) { int o = __offset(22); return o != 0 ? obj.__init(__vector(o) + j * 4, bb) : null; }
public int test4Length() { int o = __offset(22); return o != 0 ? __vector_len(o) : 0; }
public ByteBuffer test4AsByteBuffer() { return __vector_as_bytebuffer(22, 4); }
public String testarrayofstring(int j) { int o = __offset(24); return o != 0 ? __string(__vector(o) + j * 4) : null; }
public int testarrayofstringLength() { int o = __offset(24); return o != 0 ? __vector_len(o) : 0; }
public ByteBuffer testarrayofstringAsByteBuffer() { return __vector_as_bytebuffer(24, 4); }
/// an example documentation comment: this will end up in the generated code multiline too
public Monster testarrayoftables(int j) { return testarrayoftables(new Monster(), j); }
public Monster testarrayoftables(Monster obj, int j) { int o = __offset(26); return o != 0 ? obj.__init(__indirect(__vector(o) + j * 4), bb) : null; }
public int testarrayoftablesLength() { int o = __offset(26); return o != 0 ? __vector_len(o) : 0; }
public ByteBuffer testarrayoftablesAsByteBuffer() { return __vector_as_bytebuffer(26, 4); }
public Monster enemy() { return enemy(new Monster()); }
public Monster enemy(Monster obj) { int o = __offset(28); return o != 0 ? obj.__init(__indirect(o + bb_pos), bb) : null; }
public byte testnestedflatbuffer(int j) { int o = __offset(30); return o != 0 ? bb.get(__vector(o) + j * 1) : 0; }
public int testnestedflatbufferLength() { int o = __offset(30); return o != 0 ? __vector_len(o) : 0; }
public ByteBuffer testnestedflatbufferAsByteBuffer() { return __vector_as_bytebuffer(30, 1); }
public Monster testempty() { return testempty(new Monster()); }
public Monster testempty(Monster obj) { int o = __offset(32); return o != 0 ? obj.__init(__indirect(o + bb_pos), bb) : null; }