incubator-kato-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From monte...@apache.org
Subject svn commit: r883384 [15/47] - in /incubator/kato/trunk/org.apache.kato: ./ kato.anttasks/src/main/java/org/apache/kato/anttasks/ kato.anttasks/src/main/java/org/apache/kato/anttasks/sitebuilder/ kato.anttasks/src/main/java/org/apache/kato/anttasks/tck/...
Date Mon, 23 Nov 2009 15:54:15 GMT
Modified: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/CachedRandomAccesDataProvider.java
URL: http://svn.apache.org/viewvc/incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/CachedRandomAccesDataProvider.java?rev=883384&r1=883383&r2=883384&view=diff
==============================================================================
--- incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/CachedRandomAccesDataProvider.java
(original)
+++ incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/CachedRandomAccesDataProvider.java
Mon Nov 23 15:53:48 2009
@@ -1,384 +1,384 @@
-/*******************************************************************************
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- ******************************************************************************/
-package org.apache.kato.hprof.datalayer;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-import java.lang.ref.SoftReference;
-import java.util.List;
-
-import javax.imageio.stream.FileImageInputStream;
-
-import org.apache.kato.common.IDataProvider;
-
-/**
- * Caches accesses to a RandomAccessFile.
- * Stores an array of SoftReferences to CacheLine objects.
- *
- * Cache addresses are arranged line so:
- * 
- *   |    tag    |  index  |  line |
- *   63                            0 
- *
- */
-public class CachedRandomAccesDataProvider implements IDataProvider {
-	
-	@SuppressWarnings("unchecked")
-	public CachedRandomAccesDataProvider(File reader) throws IOException {
-		if(reader==null) throw new IllegalArgumentException("reader file is null");
-		if(reader.exists()==false) throw new IllegalArgumentException("reader file ["+reader.getAbsolutePath()+
" ] does not exist");
-		RandomAccessFile r=new RandomAccessFile(reader, "r");
-		raf=new FileImageInputStream(r);		
-		
-		lineBits = 10; // 2 ^ 10 == 1024
-		lineSize = 1 << lineBits;
-		lineMask = (1L<< lineBits)-1L;		
-		indexBits = 18; // 2^ 10 == 262144 entries		
-		indexMask = ((1L << indexBits)-1) << lineBits;
-		tagBits = Long.SIZE - lineBits - indexBits;
-		tagMask = ~(lineMask | indexMask);
-		
-		int numLines = 1 << indexBits;
-		
-		lines = new SoftReference[numLines];
-	}
-
-	@Override
-	public void close() throws IOException {
-		raf.close();
-		raf=null;
-		
-	}
-
-	/**
-	 * Represents a cache line.
-	 * consists of a byte array and a tag to identify it.
-	 *
-	 */
-	private static class CacheLine {
-		private byte line[];
-		private long tag;
-	
-		public CacheLine(long tag, byte[] line) {
-			this.line = line;
-			this.tag = tag;
-		}
-		
-		/**
-		 * Tag to identify cacheline. 
-		 * 
-		 * @return tag
-		 */
-		public long getTag() {
-			return tag;
-		}
-		
-		/**
-		 * Tag to identify cache line
-		 * 
-		 * @return byte[] 
-		 */
-		public byte[] getLine() {
-			return line;
-		}
-	}
-	
-	private CacheLine currentLine = null;
-	private int currentIndex = 0;
-	private SoftReference<CacheLine> lines[];
-	
-	private int lineBits;
-	private long lineMask;
-	private int lineSize;
-	private int indexBits;
-	private long indexMask;
-	private int indexShift;
-	private int tagBits;
-	private long tagMask;
-	
-	private long fileSize;
-	
-	private FileImageInputStream raf=null;
-	private long fileLength=0;
-	private long current=0;
-	private boolean moved=false;
-
-	private long accesses=0, misses=0;
-	
-	/**
-	 * Given an offset into the file, return the appropriate cache line.
-	 * 
-	 * @param location location in file (no alignment necessary)
-	 * @return byte[] of cache line. check size.
-	 * @throws IOException 
-	 */
-	public byte[] getLine(long location) throws IOException {
-		int index = (int)((location & indexMask) >> lineBits);
-		long tag = (location & tagMask);
-		accesses++;
-
-		/**
-		 * Fast path - odds are this will be used. 
-		 * 
-		 */
-		if (currentLine != null) {
-			// currentIndex is necessary, the common case is for the tags
-			// to be identical, but the indexes different.
-			if ((currentLine.getTag() == tag) && (currentIndex == index)) {
-				return currentLine.getLine();
-			}
-		}
-		
-		// Retrieve cache line
-		// tag is used to distinguish between collisions
-		SoftReference<CacheLine> reference = lines[index];
-		
-		// references are created when needed.
-		if (reference == null) {
-			misses++;
-			CacheLine line = createCacheLine(location); 
-			reference = new SoftReference<CacheLine>(line);
-			lines[index] = reference;
-			currentIndex = index;
-			currentLine = line;
-		} else {
-			CacheLine line = reference.get();
-			
-			// Handles cases when cache line has wrong tag or
-			// when the cacheline has been garbage collected
-			if (line == null || (line.getTag() != tag)) {
-				misses++;
-				line = createCacheLine(location); 
-				reference = new SoftReference<CacheLine>(line);
-				lines[index] = reference;
-				currentLine = line;
-				currentIndex = index;				
-			} else {				
-				// cache line is correct.
-				currentLine =  line;
-				currentIndex = index;
-			}
-		}
-		
-		return currentLine.getLine();
-	}
-	
-	/**
-	 * Return offset within cache line
-	 * 
-	 * @param location
-	 * @return offset in cacheline.
-	 */
-	private int getOffset(long location) {
-		return (int) (location & lineMask);
-	}
-
-	/**
-	 * Creates a cacheline for a given location, unconditionally.
-	 * Loads as much data as is present in the file. 
-	 * The last cacheline will probably be truncated.
-	 * 
-	 * @param location absolute position of cache line in file.
-	 * @return CacheLine
-	 * @throws IOException
-	 */
-	public CacheLine createCacheLine(long location) throws IOException {
-		byte[] bytes;
-		location = location & (indexMask | tagMask);
-		
-		// possibly truncate the last cache line.
-		if (location + lineSize > fileLength) {
-			bytes = new byte[(int)(fileLength-location)];
-		} else {
-			bytes = new byte[lineSize];
-		}
-		raf.seek(location);				
-		raf.readFully(bytes);
-		
-		return new CacheLine(location & tagMask, bytes);
-	}	
-	
-	@Override
-	public void moveTo(long l) throws IOException {		
-		current=l;
-		moved=true;		
-	}
-
-	@Override
-	public void open() throws IOException {
-		fileLength=raf.length();
-		raf.seek(0);
-		current = 0;
-	}
-
-	@Override
-	public String readCString() throws IOException {		
-		StringBuilder builder=new StringBuilder();
-		// FIXME This could be quicker.
-		while(true) {
-			int b=readByte();
-			if(b==0) break;
-			builder.append( (char)b);
-		}
-		
-		return builder.toString();
-	}
-
-	@Override
-	public int readU4() throws IOException {
-		byte[] line = getLine(current);
-		int offset = getOffset(current);
-		
-		// Fast, common case.
-		if (offset+4 < line.length) {
-			current +=4;
-			return (int) ((line[offset] << 24) | 
-					((line[offset+1] & 0xff) << 16) |
-					((line[offset+2] & 0xff) << 8) |
-					((line[offset+3] & 0xff))
-					);
-		}
-		
-		int val = 0;
-		for (int i=0; i<4; i++) {
-			val = val << 8;
-			val = val | readByte();
-		}
-		// readByte() updates current for us.
-		
-		return val;
-	}
-
-	@Override
-	public long readU8() throws IOException {
-		byte[] line = getLine(current);
-		int offset = getOffset(current);
-		
-		// Fast, common case.
-		if (offset+8 < line.length) {
-			current +=8;
-			return (long)(
-					((line[offset  ] & 0xff) << 56) |
-					((line[offset+1] & 0xff) << 48) |
-					((line[offset+2] & 0xff) << 40) |
-					((line[offset+3] & 0xff) << 32) |
-					((line[offset+4] & 0xff) << 24) | 
-					((line[offset+5] & 0xff) << 16) |
-					((line[offset+6] & 0xff) << 8) |
-					((line[offset+7] & 0xff))
-					);
-		}
-		
-		int val = 0;
-		for (int i=0; i<8; i++) {
-			val = val << 8;
-			val = val | readByte();
-		}
-		
-		return val;
-	}
-
-	@Override
-	public long getCurrentLocation() throws IOException {		
-		return current;
-	}
-
-	@Override
-	public long getDataLength() throws IOException {
-		return fileLength;
-	}
-
-	@Override
-	public short readByte() throws IOException {
-		byte[] line = getLine(current);
-		int offset = getOffset(current);
-		
-		if (line == null) {
-			throw new IOException("Cannot resolve location "+current);
-		} else if (line.length <= offset) {
-			throw new IOException("Location "+current+" has offset "+offset+" which is greater than
the line size "+line.length);
-		}
-		
-		short val = (short) (line[offset] & 0xff);
-		current++;
-		return val;
-	}
-
-	@Override
-	public byte[] readBytes(int left) throws IOException {
-//		updateLocation();
-		byte[] line = getLine(current);
-		int offset = getOffset(current);
-		byte[] data = new byte[left];
-		
-		if ((offset + left) < line.length ) {
-			current += left;
-			System.arraycopy(line, offset, data, 0, left);
-			return data;
-		} 
-		
-		// slow method - byte by byte
-		for(int i=0; i< left; i++) {
-			data[i] = (byte)readByte();			
-		}
-		
-		return data; 
-	}
-
-	@Override
-	public void moveBy(int move) throws IOException {
-		current+=move;
-		moved=true;	
-	}
-	
-	@Override
-	public short readU2() throws IOException {
-		byte[] line = getLine(current);
-		int offset = getOffset(current);
-		
-		// Fast, common case.
-		if (offset+2 < line.length) {
-			current +=2;
-			return (short) ((line[offset] << 8) | (line[offset+1] &0xff));
-		}
-		
-		short val = (short) ((readByte() << 8) | readByte());
-		return val;
-	}
-	
-	@Override
-	public void addState(List state) {
-		long realPos=-2;
-		try {
-			realPos = raf.getStreamPosition();
-		} catch (IOException e) {
-		
-		}
-		
-		state.add("RandomAccessDataProvider current="+current+",moved="+moved+",fileLength="+fileLength+",realpos="+realPos);
-		
-	}
-
-	@Override
-	public long dataRemaining() {
-		
-		return fileLength-current;
-	}
-	
-	@Override
-	public boolean moved() {
-		return moved;
-	}
-}
+/*******************************************************************************
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package org.apache.kato.hprof.datalayer;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.lang.ref.SoftReference;
+import java.util.List;
+
+import javax.imageio.stream.FileImageInputStream;
+
+import org.apache.kato.common.IDataProvider;
+
+/**
+ * Caches accesses to a RandomAccessFile.
+ * Stores an array of SoftReferences to CacheLine objects.
+ *
+ * Cache addresses are arranged line so:
+ * 
+ *   |    tag    |  index  |  line |
+ *   63                            0 
+ *
+ */
+public class CachedRandomAccesDataProvider implements IDataProvider {
+	
+	@SuppressWarnings("unchecked")
+	public CachedRandomAccesDataProvider(File reader) throws IOException {
+		if(reader==null) throw new IllegalArgumentException("reader file is null");
+		if(reader.exists()==false) throw new IllegalArgumentException("reader file ["+reader.getAbsolutePath()+
" ] does not exist");
+		RandomAccessFile r=new RandomAccessFile(reader, "r");
+		raf=new FileImageInputStream(r);		
+		
+		lineBits = 10; // 2 ^ 10 == 1024
+		lineSize = 1 << lineBits;
+		lineMask = (1L<< lineBits)-1L;		
+		indexBits = 18; // 2^ 10 == 262144 entries		
+		indexMask = ((1L << indexBits)-1) << lineBits;
+		tagBits = Long.SIZE - lineBits - indexBits;
+		tagMask = ~(lineMask | indexMask);
+		
+		int numLines = 1 << indexBits;
+		
+		lines = new SoftReference[numLines];
+	}
+
+	@Override
+	public void close() throws IOException {
+		raf.close();
+		raf=null;
+		
+	}
+
+	/**
+	 * Represents a cache line.
+	 * consists of a byte array and a tag to identify it.
+	 *
+	 */
+	private static class CacheLine {
+		private byte line[];
+		private long tag;
+	
+		public CacheLine(long tag, byte[] line) {
+			this.line = line;
+			this.tag = tag;
+		}
+		
+		/**
+		 * Tag to identify cacheline. 
+		 * 
+		 * @return tag
+		 */
+		public long getTag() {
+			return tag;
+		}
+		
+		/**
+		 * Tag to identify cache line
+		 * 
+		 * @return byte[] 
+		 */
+		public byte[] getLine() {
+			return line;
+		}
+	}
+	
+	private CacheLine currentLine = null;
+	private int currentIndex = 0;
+	private SoftReference<CacheLine> lines[];
+	
+	private int lineBits;
+	private long lineMask;
+	private int lineSize;
+	private int indexBits;
+	private long indexMask;
+	private int indexShift;
+	private int tagBits;
+	private long tagMask;
+	
+	private long fileSize;
+	
+	private FileImageInputStream raf=null;
+	private long fileLength=0;
+	private long current=0;
+	private boolean moved=false;
+
+	private long accesses=0, misses=0;
+	
+	/**
+	 * Given an offset into the file, return the appropriate cache line.
+	 * 
+	 * @param location location in file (no alignment necessary)
+	 * @return byte[] of cache line. check size.
+	 * @throws IOException 
+	 */
+	public byte[] getLine(long location) throws IOException {
+		int index = (int)((location & indexMask) >> lineBits);
+		long tag = (location & tagMask);
+		accesses++;
+
+		/**
+		 * Fast path - odds are this will be used. 
+		 * 
+		 */
+		if (currentLine != null) {
+			// currentIndex is necessary, the common case is for the tags
+			// to be identical, but the indexes different.
+			if ((currentLine.getTag() == tag) && (currentIndex == index)) {
+				return currentLine.getLine();
+			}
+		}
+		
+		// Retrieve cache line
+		// tag is used to distinguish between collisions
+		SoftReference<CacheLine> reference = lines[index];
+		
+		// references are created when needed.
+		if (reference == null) {
+			misses++;
+			CacheLine line = createCacheLine(location); 
+			reference = new SoftReference<CacheLine>(line);
+			lines[index] = reference;
+			currentIndex = index;
+			currentLine = line;
+		} else {
+			CacheLine line = reference.get();
+			
+			// Handles cases when cache line has wrong tag or
+			// when the cacheline has been garbage collected
+			if (line == null || (line.getTag() != tag)) {
+				misses++;
+				line = createCacheLine(location); 
+				reference = new SoftReference<CacheLine>(line);
+				lines[index] = reference;
+				currentLine = line;
+				currentIndex = index;				
+			} else {				
+				// cache line is correct.
+				currentLine =  line;
+				currentIndex = index;
+			}
+		}
+		
+		return currentLine.getLine();
+	}
+	
+	/**
+	 * Return offset within cache line
+	 * 
+	 * @param location
+	 * @return offset in cacheline.
+	 */
+	private int getOffset(long location) {
+		return (int) (location & lineMask);
+	}
+
+	/**
+	 * Creates a cacheline for a given location, unconditionally.
+	 * Loads as much data as is present in the file. 
+	 * The last cacheline will probably be truncated.
+	 * 
+	 * @param location absolute position of cache line in file.
+	 * @return CacheLine
+	 * @throws IOException
+	 */
+	public CacheLine createCacheLine(long location) throws IOException {
+		byte[] bytes;
+		location = location & (indexMask | tagMask);
+		
+		// possibly truncate the last cache line.
+		if (location + lineSize > fileLength) {
+			bytes = new byte[(int)(fileLength-location)];
+		} else {
+			bytes = new byte[lineSize];
+		}
+		raf.seek(location);				
+		raf.readFully(bytes);
+		
+		return new CacheLine(location & tagMask, bytes);
+	}	
+	
+	@Override
+	public void moveTo(long l) throws IOException {		
+		current=l;
+		moved=true;		
+	}
+
+	@Override
+	public void open() throws IOException {
+		fileLength=raf.length();
+		raf.seek(0);
+		current = 0;
+	}
+
+	@Override
+	public String readCString() throws IOException {		
+		StringBuilder builder=new StringBuilder();
+		// FIXME This could be quicker.
+		while(true) {
+			int b=readByte();
+			if(b==0) break;
+			builder.append( (char)b);
+		}
+		
+		return builder.toString();
+	}
+
+	@Override
+	public int readU4() throws IOException {
+		byte[] line = getLine(current);
+		int offset = getOffset(current);
+		
+		// Fast, common case.
+		if (offset+4 < line.length) {
+			current +=4;
+			return (int) ((line[offset] << 24) | 
+					((line[offset+1] & 0xff) << 16) |
+					((line[offset+2] & 0xff) << 8) |
+					((line[offset+3] & 0xff))
+					);
+		}
+		
+		int val = 0;
+		for (int i=0; i<4; i++) {
+			val = val << 8;
+			val = val | readByte();
+		}
+		// readByte() updates current for us.
+		
+		return val;
+	}
+
+	@Override
+	public long readU8() throws IOException {
+		byte[] line = getLine(current);
+		int offset = getOffset(current);
+		
+		// Fast, common case.
+		if (offset+8 < line.length) {
+			current +=8;
+			return (long)(
+					((line[offset  ] & 0xff) << 56) |
+					((line[offset+1] & 0xff) << 48) |
+					((line[offset+2] & 0xff) << 40) |
+					((line[offset+3] & 0xff) << 32) |
+					((line[offset+4] & 0xff) << 24) | 
+					((line[offset+5] & 0xff) << 16) |
+					((line[offset+6] & 0xff) << 8) |
+					((line[offset+7] & 0xff))
+					);
+		}
+		
+		int val = 0;
+		for (int i=0; i<8; i++) {
+			val = val << 8;
+			val = val | readByte();
+		}
+		
+		return val;
+	}
+
+	@Override
+	public long getCurrentLocation() throws IOException {		
+		return current;
+	}
+
+	@Override
+	public long getDataLength() throws IOException {
+		return fileLength;
+	}
+
+	@Override
+	public short readByte() throws IOException {
+		byte[] line = getLine(current);
+		int offset = getOffset(current);
+		
+		if (line == null) {
+			throw new IOException("Cannot resolve location "+current);
+		} else if (line.length <= offset) {
+			throw new IOException("Location "+current+" has offset "+offset+" which is greater than
the line size "+line.length);
+		}
+		
+		short val = (short) (line[offset] & 0xff);
+		current++;
+		return val;
+	}
+
+	@Override
+	public byte[] readBytes(int left) throws IOException {
+//		updateLocation();
+		byte[] line = getLine(current);
+		int offset = getOffset(current);
+		byte[] data = new byte[left];
+		
+		if ((offset + left) < line.length ) {
+			current += left;
+			System.arraycopy(line, offset, data, 0, left);
+			return data;
+		} 
+		
+		// slow method - byte by byte
+		for(int i=0; i< left; i++) {
+			data[i] = (byte)readByte();			
+		}
+		
+		return data; 
+	}
+
+	@Override
+	public void moveBy(int move) throws IOException {
+		current+=move;
+		moved=true;	
+	}
+	
+	@Override
+	public short readU2() throws IOException {
+		byte[] line = getLine(current);
+		int offset = getOffset(current);
+		
+		// Fast, common case.
+		if (offset+2 < line.length) {
+			current +=2;
+			return (short) ((line[offset] << 8) | (line[offset+1] &0xff));
+		}
+		
+		short val = (short) ((readByte() << 8) | readByte());
+		return val;
+	}
+	
+	@Override
+	public void addState(List state) {
+		long realPos=-2;
+		try {
+			realPos = raf.getStreamPosition();
+		} catch (IOException e) {
+		
+		}
+		
+		state.add("RandomAccessDataProvider current="+current+",moved="+moved+",fileLength="+fileLength+",realpos="+realPos);
+		
+	}
+
+	@Override
+	public long dataRemaining() {
+		
+		return fileLength-current;
+	}
+	
+	@Override
+	public boolean moved() {
+		return moved;
+	}
+}

Propchange: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/CachedRandomAccesDataProvider.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/ConstantPoolEntry.java
URL: http://svn.apache.org/viewvc/incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/ConstantPoolEntry.java?rev=883384&r1=883383&r2=883384&view=diff
==============================================================================
--- incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/ConstantPoolEntry.java
(original)
+++ incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/ConstantPoolEntry.java
Mon Nov 23 15:53:48 2009
@@ -1,21 +1,21 @@
-/*******************************************************************************
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- ******************************************************************************/
-package org.apache.kato.hprof.datalayer;
-
-public class ConstantPoolEntry {
-	public int cpIndex = 0;
-	public short type = 0;
-	public byte[] data = null;
-
+/*******************************************************************************
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package org.apache.kato.hprof.datalayer;
+
+public class ConstantPoolEntry {
+	public int cpIndex = 0;
+	public short type = 0;
+	public byte[] data = null;
+
 }
\ No newline at end of file

Propchange: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/ConstantPoolEntry.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/FieldEntry.java
URL: http://svn.apache.org/viewvc/incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/FieldEntry.java?rev=883384&r1=883383&r2=883384&view=diff
==============================================================================
--- incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/FieldEntry.java
(original)
+++ incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/FieldEntry.java
Mon Nov 23 15:53:48 2009
@@ -1,32 +1,32 @@
-/*******************************************************************************
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- ******************************************************************************/
-package org.apache.kato.hprof.datalayer;
-
-/**
- * A static or instance field.
- * 
- *
- */
-public abstract class FieldEntry {
-	short type;
-	protected long fieldNameID;
-	
-	public short getType() {
-		return type;
-	}
-
-	public long getFieldNameID() {
-		return fieldNameID;
-	}
-}
+/*******************************************************************************
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package org.apache.kato.hprof.datalayer;
+
+/**
+ * A static or instance field.
+ * 
+ *
+ */
+public abstract class FieldEntry {
+	short type;
+	protected long fieldNameID;
+	
+	public short getType() {
+		return type;
+	}
+
+	public long getFieldNameID() {
+		return fieldNameID;
+	}
+}

Propchange: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/FieldEntry.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfDataTypeSizes.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfFactory.java
URL: http://svn.apache.org/viewvc/incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfFactory.java?rev=883384&r1=883383&r2=883384&view=diff
==============================================================================
--- incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfFactory.java
(original)
+++ incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfFactory.java
Mon Nov 23 15:53:48 2009
@@ -1,33 +1,33 @@
-/*******************************************************************************
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- ******************************************************************************/
-package org.apache.kato.hprof.datalayer;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.apache.kato.common.IDataProvider;
-
-public class HProfFactory {
-
-	
-	
-	public static HProfFile createReader(File reader) throws IOException {
-		IDataProvider provider =new CachedRandomAccesDataProvider(reader);
-		HProfFile hprofFile= new HProfFile(provider);
-		hprofFile.setSource(reader);
-		return hprofFile;
-		
-	}
-	
-}
+/*******************************************************************************
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package org.apache.kato.hprof.datalayer;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.kato.common.IDataProvider;
+
+public class HProfFactory {
+
+	
+	
+	public static HProfFile createReader(File reader) throws IOException {
+		IDataProvider provider =new CachedRandomAccesDataProvider(reader);
+		HProfFile hprofFile= new HProfFile(provider);
+		hprofFile.setSource(reader);
+		return hprofFile;
+		
+	}
+	
+}

Propchange: incubator/kato/trunk/org.apache.kato/kato.hprof.reader/src/main/java/org/apache/kato/hprof/datalayer/HProfFactory.java
------------------------------------------------------------------------------
    svn:eol-style = native



Mime
View raw message