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comparison src/org/tmatesoft/hg/repo/HgInternals.java @ 403:2747b0723867

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FIXMEs: work on exceptions and javadoc
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 05 Mar 2012 14:50:51 +0100
parents 82336b7c54f4
children 866fc3b597a0
comparison
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402:1fcc7f7b6d65 403:2747b0723867
126 // even if they might get reused (i.e. after FileIterator#reset() and walking once again), 126 // even if they might get reused (i.e. after FileIterator#reset() and walking once again),
127 // path caching is better to be done in the code which knows that path are being reused 127 // path caching is better to be done in the code which knows that path are being reused
128 return new FileWalker(repoRoot, pathSrc, workindDirScope); 128 return new FileWalker(repoRoot, pathSrc, workindDirScope);
129 } 129 }
130 130
131 // expose othewise package-local information primarily to use in our own o.t.hg.core package 131 // expose otherwise package-local information primarily to use in our own o.t.hg.core package
132 public static SessionContext getContext(HgRepository repo) { 132 public static SessionContext getContext(HgRepository repo) {
133 return repo.getContext(); 133 return repo.getContext();
134 } 134 }
135 135
136 136
137 // Convenient check of revision index for validity (not all negative values are wrong as long as we use negative constants) 137 // Convenient check of revision index for validity (not all negative values are wrong as long as we use negative constants)
138 public static boolean wrongRevisionIndex(int rev) { 138 public static boolean wrongRevisionIndex(int rev) { // FIXME guess, usages shall throw HgInvalidRevision. \
139 // TODO Another method to check,throw and expand TIP at once
139 return rev < 0 && rev != TIP && rev != WORKING_COPY && rev != BAD_REVISION; 140 return rev < 0 && rev != TIP && rev != WORKING_COPY && rev != BAD_REVISION;
140 } 141 }
141 142
142 // throws HgInvalidRevisionException or IllegalArgumentException if [start..end] range is not a subrange of [0..lastRevision] 143 // throws HgInvalidRevisionException or IllegalArgumentException if [start..end] range is not a subrange of [0..lastRevision]
143 public static void checkRevlogRange(int start, int end, int lastRevision) throws HgInvalidRevisionException { 144 public static void checkRevlogRange(int start, int end, int lastRevision) throws HgInvalidRevisionException {
144 if (start < 0 || start > lastRevision) { 145 if (start < 0 || start > lastRevision) {
145 final String m = String.format("Bad left range boundary %d in [0..%d]", start, lastRevision); 146 final String m = String.format("Bad left range boundary %d in [0..%d]", start, lastRevision);
146 throw new HgInvalidRevisionException(m, null, start).setRevisionIndex(start, 0, lastRevision); 147 throw new HgInvalidRevisionException(m, null, start).setRevisionIndex(start, 0, lastRevision);