LegacyConsole/jpexs-decompiler
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Parallelism can be turned off

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Jindra Petk
2013-06-19 20:31:04 +02:00
parent dad3bdbb0f
commit 79a1264b39
19 changed files with 117 additions and 85 deletions
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31
trunk/src/com/jpexs/decompiler/flash/SWFInputStream.java
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@@ -1141,16 +1141,18 @@ public class SWFInputStream extends InputStream {
private final Tag tag;
private final int version;
private final int level;
private boolean paralel;
public TagResolutionTask(Tag tag, int version, int level) {
public TagResolutionTask(Tag tag, int version, int level, boolean paralel) {
this.tag = tag;
this.version = version;
this.level = level;
this.paralel = paralel;
}
@Override
public Tag call() throws Exception {
return SWFInputStream.resolveTag(tag, version, level);
return SWFInputStream.resolveTag(tag, version, level, paralel);
}
}
@@ -1161,8 +1163,13 @@ public class SWFInputStream extends InputStream {
* @return List of tags
* @throws IOException
*/
public List<Tag> readTagList(int level) throws IOException {
ExecutorService executor = Executors.newCachedThreadPool();
public List<Tag> readTagList(int level, boolean paralel) throws IOException {
ExecutorService executor = null;
if (paralel) {
executor = Executors.newFixedThreadPool(20);
} else {
executor = Executors.newFixedThreadPool(1);
}
List<Future<Tag>> futureResults = new ArrayList<>();
List<Tag> tags = new ArrayList<>();
Tag tag;
@@ -1170,7 +1177,7 @@ public class SWFInputStream extends InputStream {
while (true) {
long pos = getPos();
try {
tag = readTag(level, pos, false);
tag = readTag(level, pos, false, paralel);
} catch (EndOfStreamException ex) {
tag = null;
}
@@ -1183,7 +1190,7 @@ public class SWFInputStream extends InputStream {
tag.previousTag = previousTag;
previousTag = tag;
Future<Tag> future = executor.submit(new TagResolutionTask(tag, version, level));
Future<Tag> future = executor.submit(new TagResolutionTask(tag, version, level, paralel));
futureResults.add(future);
}
@@ -1198,7 +1205,7 @@ public class SWFInputStream extends InputStream {
return tags;
}
public static Tag resolveTag(Tag tag, int version, int level) {
public static Tag resolveTag(Tag tag, int version, int level, boolean paralel) {
Tag ret;
byte data[] = tag.getData(version);
@@ -1307,7 +1314,7 @@ public class SWFInputStream extends InputStream {
break;
//case 38:
case 39:
ret = new DefineSpriteTag(data, version, level, pos);
ret = new DefineSpriteTag(data, version, level, pos, paralel);
break;
//case 40:
case 41:
@@ -1440,8 +1447,8 @@ public class SWFInputStream extends InputStream {
* @return Tag or null when End tag
* @throws IOException
*/
public Tag readTag(int level, long pos) throws IOException {
return readTag(level, pos, true);
public Tag readTag(int level, long pos, boolean paralel) throws IOException {
return readTag(level, pos, true, paralel);
}
/**
@@ -1451,7 +1458,7 @@ public class SWFInputStream extends InputStream {
* @return Tag or null when End tag
* @throws IOException
*/
public Tag readTag(int level, long pos, boolean resolve) throws IOException {
public Tag readTag(int level, long pos, boolean resolve, boolean paralel) throws IOException {
int tagIDTagLength = readUI16();
int tagID = (tagIDTagLength) >> 6;
if (tagID == 0) {
@@ -1500,7 +1507,7 @@ public class SWFInputStream extends InputStream {
}
}
if (resolve) {
return resolveTag(ret, version, level);
return resolveTag(ret, version, level, paralel);
}
return ret;
}