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comparison servlet/src/digilib/io/FileOps.java @ 56:2ea78a56ecf8

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Use system specific pathSeparator for documents paths (; on Win). Fix Error accessing files when only one document path was specified. (ROC)
author robcast
date Tue, 27 Aug 2002 12:29:07 +0200
parents 0ff3ede32060
children 5ea1999befd4
comparison
equal deleted inserted replaced
55:1a0b955ef254 56:2ea78a56ecf8
116 */ 116 */
117 public File getFileVariant(String[] dirs, String fn, int n, boolean fwd) throws FileOpException { 117 public File getFileVariant(String[] dirs, String fn, int n, boolean fwd) throws FileOpException {
118 util.dprintln(4, "getVariantFile ("+dirs+", "+fn+", "+n+")"); 118 util.dprintln(4, "getVariantFile ("+dirs+", "+fn+", "+n+")");
119 119
120 File f = null; 120 File f = null;
121 int start = 0; 121 int nvar = dirs.length;
122 int inc = 1;
123 int end = dirs.length;
124 if (fwd == false) {
125 start = dirs.length - 1;
126 inc = -1;
127 end = 0;
128 }
129 122
130 for (int i = start; i != end; i += inc) { 123 for (int i = 0; i < nvar; i++) {
131 try { 124 try {
132 f = getFile(dirs[i]+fn, n); 125 f = getFile(dirs[(fwd) ? i : (nvar-i-1)]+fn, n);
133 } catch (FileOpException e) { 126 } catch (FileOpException e) {
134 f = null; 127 f = null;
135 } 128 }
136 if (f != null) { 129 if (f != null) {
137 return f; 130 return f;
147 */ 140 */
148 public int getNumFilesVariant(String[] dirs, String fn, boolean fwd) throws FileOpException { 141 public int getNumFilesVariant(String[] dirs, String fn, boolean fwd) throws FileOpException {
149 util.dprintln(4, "getNumFilesVariant ("+dirs+", "+fn+")"); 142 util.dprintln(4, "getNumFilesVariant ("+dirs+", "+fn+")");
150 143
151 int nf = 0; 144 int nf = 0;
152 int start = 0; 145 int nvar = dirs.length;
153 int inc = 1;
154 int end = dirs.length;
155 if (fwd == false) {
156 start = dirs.length - 1;
157 inc = -1;
158 end = 0;
159 }
160 146
161 for (int i = start; i != end; i += inc) { 147 for (int i = 0; i < nvar; i++) {
162 try { 148 try {
163 nf = getNumFiles(dirs[i]+fn); 149 nf = getNumFiles(dirs[(fwd) ? i : (nvar-i-1)]+fn);
164 } catch (FileOpException e) { 150 } catch (FileOpException e) {
165 nf = 0; 151 nf = 0;
166 } 152 }
167 if (nf > 0) { 153 if (nf > 0) {
168 return nf; 154 return nf;