| 1 | /* varobj support for Java. |
| 2 | |
| 3 | Copyright (C) 1999-2015 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include "defs.h" |
| 19 | #include "varobj.h" |
| 20 | |
| 21 | /* Java */ |
| 22 | |
| 23 | static int |
| 24 | java_number_of_children (const struct varobj *var) |
| 25 | { |
| 26 | return cplus_varobj_ops.number_of_children (var); |
| 27 | } |
| 28 | |
| 29 | static char * |
| 30 | java_name_of_variable (const struct varobj *parent) |
| 31 | { |
| 32 | char *p, *name; |
| 33 | |
| 34 | name = cplus_varobj_ops.name_of_variable (parent); |
| 35 | /* If the name has "-" in it, it is because we |
| 36 | needed to escape periods in the name... */ |
| 37 | p = name; |
| 38 | |
| 39 | while (*p != '\000') |
| 40 | { |
| 41 | if (*p == '-') |
| 42 | *p = '.'; |
| 43 | p++; |
| 44 | } |
| 45 | |
| 46 | return name; |
| 47 | } |
| 48 | |
| 49 | static char * |
| 50 | java_name_of_child (const struct varobj *parent, int index) |
| 51 | { |
| 52 | char *name, *p; |
| 53 | |
| 54 | name = cplus_varobj_ops.name_of_child (parent, index); |
| 55 | /* Escape any periods in the name... */ |
| 56 | p = name; |
| 57 | |
| 58 | while (*p != '\000') |
| 59 | { |
| 60 | if (*p == '.') |
| 61 | *p = '-'; |
| 62 | p++; |
| 63 | } |
| 64 | |
| 65 | return name; |
| 66 | } |
| 67 | |
| 68 | static char * |
| 69 | java_path_expr_of_child (const struct varobj *child) |
| 70 | { |
| 71 | return NULL; |
| 72 | } |
| 73 | |
| 74 | static struct value * |
| 75 | java_value_of_child (const struct varobj *parent, int index) |
| 76 | { |
| 77 | return cplus_varobj_ops.value_of_child (parent, index); |
| 78 | } |
| 79 | |
| 80 | static struct type * |
| 81 | java_type_of_child (const struct varobj *parent, int index) |
| 82 | { |
| 83 | return cplus_varobj_ops.type_of_child (parent, index); |
| 84 | } |
| 85 | |
| 86 | static char * |
| 87 | java_value_of_variable (const struct varobj *var, |
| 88 | enum varobj_display_formats format) |
| 89 | { |
| 90 | return cplus_varobj_ops.value_of_variable (var, format); |
| 91 | } |
| 92 | |
| 93 | /* varobj operations for java. */ |
| 94 | |
| 95 | const struct lang_varobj_ops java_varobj_ops = |
| 96 | { |
| 97 | java_number_of_children, |
| 98 | java_name_of_variable, |
| 99 | java_name_of_child, |
| 100 | java_path_expr_of_child, |
| 101 | java_value_of_child, |
| 102 | java_type_of_child, |
| 103 | java_value_of_variable, |
| 104 | varobj_default_value_is_changeable_p, |
| 105 | NULL, /* value_has_mutated */ |
| 106 | varobj_default_is_path_expr_parent |
| 107 | }; |