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comparison src/org/tmatesoft/hg/internal/DataAccess.java @ 418:528b6780a8bd

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A bit of FIXME cleanup (mostly degraded to TODO post 1.0), comments and javadoc
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 22 Mar 2012 21:02:20 +0100
parents fdc1db8f7f61
children 6c22bdc0bdfd
comparison
equal deleted inserted replaced
417:ccd7d25e5aea 418:528b6780a8bd
85 return; 85 return;
86 } 86 }
87 throw new IOException(String.format("No data, can't read %d bytes", length)); 87 throw new IOException(String.format("No data, can't read %d bytes", length));
88 } 88 }
89 // reads bytes into ByteBuffer, up to its limit or total data length, whichever smaller 89 // reads bytes into ByteBuffer, up to its limit or total data length, whichever smaller
90 // FIXME perhaps, in DataAccess paradigm (when we read known number of bytes, we shall pass specific byte count to read) 90 // TODO post-1.0 perhaps, in DataAccess paradigm (when we read known number of bytes, we shall pass specific byte count to read)
91 // for 1.0, it's ok as it's our internal class
91 public void readBytes(ByteBuffer buf) throws IOException { 92 public void readBytes(ByteBuffer buf) throws IOException {
92 // int toRead = Math.min(buf.remaining(), (int) length()); 93 // int toRead = Math.min(buf.remaining(), (int) length());
93 // if (buf.hasArray()) { 94 // if (buf.hasArray()) {
94 // readBytes(buf.array(), buf.arrayOffset(), toRead); 95 // readBytes(buf.array(), buf.arrayOffset(), toRead);
95 // } else { 96 // } else {
96 // byte[] bb = new byte[toRead]; 97 // byte[] bb = new byte[toRead];
97 // readBytes(bb, 0, bb.length); 98 // readBytes(bb, 0, bb.length);
98 // buf.put(bb); 99 // buf.put(bb);
99 // } 100 // }
100 // FIXME optimize to read as much as possible at once 101 // TODO post-1.0 optimize to read as much as possible at once
101 while (!isEmpty() && buf.hasRemaining()) { 102 while (!isEmpty() && buf.hasRemaining()) {
102 buf.put(readByte()); 103 buf.put(readByte());
103 } 104 }
104 } 105 }
105 public byte readByte() throws IOException { 106 public byte readByte() throws IOException {