Mercurial > hg > truffle
annotate src/share/tools/MakeDeps/FileName.java @ 1913:3b2dea75431e
6984311: JSR 292 needs optional bootstrap method parameters
Summary: Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti
author | jrose |
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date | Sat, 30 Oct 2010 13:08:23 -0700 |
parents | c18cbe5936b8 |
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rev | line source |
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0 | 1 /* |
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6941466: Oracle rebranding changes for Hotspot repositories
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2 * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 public class FileName { | |
26 private String dir; | |
27 private String prefix; | |
28 private String stem; | |
29 private String suffix; | |
30 private String inverseDir; | |
31 private String altSuffix; | |
32 | |
33 private String dpss; | |
34 private String psa; | |
35 private String dpsa; | |
36 private String pss; | |
37 | |
38 private Platform plat; | |
39 | |
40 /** None of the passed strings may be null. */ | |
41 | |
42 public FileName(Platform plat, String dir, String prefix, | |
43 String stem, String suffix, | |
44 String inverseDir, String altSuffix) { | |
45 if ((dir == null) || | |
46 (prefix == null) || | |
47 (stem == null) || | |
48 (suffix == null) || | |
49 (inverseDir == null) || | |
50 (altSuffix == null)) { | |
51 throw new NullPointerException("All arguments must be non-null"); | |
52 } | |
53 | |
54 this.plat = plat; | |
55 | |
56 this.dir = dir; | |
57 this.prefix = prefix; | |
58 this.stem = stem; | |
59 this.suffix = suffix; | |
60 this.inverseDir = inverseDir; | |
61 this.altSuffix = altSuffix; | |
62 | |
63 pss = prefix + stem + suffix; | |
64 dpss = dir + prefix + stem + suffix; | |
65 psa = prefix + stem + altSuffix; | |
66 dpsa = dir + prefix + stem + altSuffix; | |
67 | |
68 checkLength(plat); | |
69 } | |
70 | |
71 public void checkLength(Platform p) { | |
72 int len; | |
73 String s; | |
74 int suffLen = suffix.length(); | |
75 int altSuffLen = altSuffix.length(); | |
76 if (suffLen >= altSuffLen) { | |
77 len = suffLen; | |
78 s = suffix; | |
79 } else { | |
80 len = altSuffLen; | |
81 s = altSuffix; | |
82 } | |
83 len += prefix.length() + stem.length(); | |
84 int lim = p.fileNameLengthLimit(); | |
85 if (len > lim) { | |
86 p.fatalError(prefix + stem + s + " is too long: " + | |
87 len + " >= " + lim); | |
88 } | |
89 } | |
90 | |
91 public String dirPreStemSuff() { | |
92 return dpss; | |
93 } | |
94 | |
95 public String preStemSuff() { | |
96 return pss; | |
97 } | |
98 | |
99 public String dirPreStemAltSuff() { | |
100 return dpsa; | |
101 } | |
102 | |
103 public String preStemAltSuff() { | |
104 return psa; | |
105 } | |
106 | |
107 public FileName copyStem(String newStem) { | |
108 return new FileName(plat, dir, prefix, newStem, | |
109 suffix, inverseDir, altSuffix); | |
110 } | |
111 | |
112 String nameOfList() { | |
113 return stem; | |
114 } | |
115 | |
116 String getInvDir() { | |
117 return inverseDir; | |
118 } | |
119 } |