Examples of SVNDeltaGenerator

org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator
The SVNDeltaGenerator is intended for generating diff windows of fixed size having a target version of a file against a source one. File contents are provided as two streams - source and target ones, or just target if delta is generated against empty contents.
The generator uses the V-Delta algorithm for generating full contents delta (vs. empty) and the X-Delta algorithm for generating delta as a difference between target and non-empty source streams. @version 1.3 @author TMate Software Ltd. @since 1.2

Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

            SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.FS_PATH_SYNTAX, "Cannot replace a directory from within");
            SVNErrorManager.error(err, SVNLogType.FSFS);
        }


        if (myDeltaGenerator == null) {
            myDeltaGenerator = new SVNDeltaGenerator();
        }


        if (myDeltaCombiner == null) {
            myDeltaCombiner = new SVNDeltaCombiner();
        }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        return myDeltaReader;
    }


    private SVNDeltaGenerator getDeltaGenerator() {
        if (myDeltaGenerator == null) {
            myDeltaGenerator = new SVNDeltaGenerator();
        }
        return myDeltaGenerator;
    }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        LinkedList revisions = logHandler.getRevisions();
        setLocation(reposURL, false);
        
        File lastFile = null;
        SVNProperties lastProps = null;
        SVNDeltaGenerator deltaGenerator = new SVNDeltaGenerator();
        int i = 0;
        for (Iterator revsIter = revisions.iterator(); revsIter.hasNext();) {
            Revision rev = (Revision) revsIter.next();
            File tmpFile = SVNFileUtil.createTempFile("tmp", ".tmp");
            SVNProperties props = new SVNProperties();
            OutputStream os = null;
            try {
                os = SVNFileUtil.openFileForWriting(tmpFile);
                getFile(rev.myPath, rev.myRevision, props, os);
            } finally {
                SVNFileUtil.closeFile(os);
            }
            
            SVNProperties propDiff = FSRepositoryUtil.getPropsDiffs(lastProps, props);
            SVNFileRevision fileRevision = new SVNFileRevision(rev.myPath, rev.myRevision, rev.myProperties, 
                    propDiff, false);
            handler.openRevision(fileRevision);
            
            InputStream srcStream = null;
            InputStream tgtStream = null;
            try {
                srcStream = lastFile != null ? SVNFileUtil.openFileForReading(lastFile, SVNLogType.NETWORK) : SVNFileUtil.DUMMY_IN;
                tgtStream = SVNFileUtil.openFileForReading(tmpFile, SVNLogType.NETWORK);
                deltaGenerator.sendDelta(rev.myPath, srcStream, 0, tgtStream, handler, false);
            } finally {
                SVNFileUtil.closeFile(srcStream);
                SVNFileUtil.closeFile(tgtStream);
            }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

            for (int i = newPaths.size() - 1; i >= 0; i--) {
                newDirPath = newDirPath == null ? (String) newPaths.get(i) : SVNPathUtil.append(newDirPath, (String) newPaths.get(i));
                commitEditor.addDir(newDirPath, null, -1);
            }
            changed = newPaths.size() > 0;
            SVNDeltaGenerator deltaGenerator = new SVNDeltaGenerator();
            if (srcKind == SVNFileType.DIRECTORY) {
                changed |= importDir(deltaGenerator, path, newDirPath, useGlobalIgnores, 
                        ignoreUnknownNodeTypes, depth, commitEditor);
            } else if (srcKind == SVNFileType.FILE || srcKind == SVNFileType.SYMLINK) {
                if (!useGlobalIgnores || !DefaultSVNOptions.isIgnored(getOptions(), path.getName())) {

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

            }
        }
        
        private SVNDeltaGenerator getDeltaGenerator() {
            if (myDeltaGenerator == null) {
                myDeltaGenerator = new SVNDeltaGenerator();
            }
            return myDeltaGenerator;
        }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        return myDeltaReader;
    }


    private SVNDeltaGenerator getDeltaGenerator() {
        if (myDeltaGenerator == null) {
            myDeltaGenerator = new SVNDeltaGenerator();
        }
        return myDeltaGenerator;
    }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        myIsIncludeEntryProperties = includeEntryProperties;
        myIsIgnoreAncestry = ignoreAncestry;
        myIsSendTextDeltas = sendTextDeltas;
        myEditor = editor;
        myDeltaCombiner = new SVNDeltaCombiner();
        myDeltaGenerator = new SVNDeltaGenerator();
    }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        myChangedPaths = changedPaths;
        myBasePath = basePath;
        myLowRevision = lowRevision;
        myCopies = new LinkedList();
        myOwner = owner;
        myDeltaGenerator = new SVNDeltaGenerator();
        myDeltaCombiner = new SVNDeltaCombiner();
    }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

                    } else {
                        sourceStream = FSInputStream.createDeltaStream(sourceCombiner, (FSRevisionNode) null, 
                                myFSFS);
                    }
                    targetStream = root.getFileStreamForPath(targetCombiner, pathRevision.getPath());
                    SVNDeltaGenerator deltaGenerator = getDeltaGenerator();
                    deltaGenerator.sendDelta(pathRevision.getPath(), sourceStream, 0, targetStream, handler, 
                            false);
                } finally {
                    SVNFileUtil.closeFile(sourceStream);
                    SVNFileUtil.closeFile(targetStream);
                }

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Examples of org.tmatesoft.svn.core.io.diff.SVNDeltaGenerator

        sendBaton.myLastProps = props;
    }
    
    private SVNDeltaGenerator getDeltaGenerator() {
        if (myDeltaGenerator == null) {
            myDeltaGenerator = new SVNDeltaGenerator();
        }
        return myDeltaGenerator;
    }

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