1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
package com.nemez.cmdmgr.util;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.logging.Level;
import org.bukkit.ChatColor;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.java.JavaPlugin;
import com.nemez.cmdmgr.CommandManager;
import com.nemez.cmdmgr.component.ArgumentComponent;
import com.nemez.cmdmgr.component.ICommandComponent;
import com.nemez.cmdmgr.component.OptionalComponent;
import com.nemez.cmdmgr.component.StringComponent;
public class ExecutableDefinition {
private ArrayList<ICommandComponent> components;
private String permission;
private Method target;
private Object methodContainer;
private Type type;
private ArrayList<Integer> paramLinks;
public ExecutableDefinition(ArrayList<ICommandComponent> cmd, ArrayList<Integer> paramLinks, String perm, Method method, Object methodContainer, Type type) {
this.components = cmd;
this.permission = perm;
this.target = method;
this.methodContainer = methodContainer;
this.type = type;
this.paramLinks = paramLinks;
}
public boolean valid(int index, String arg) {
if (index < 0) {
return false;
}
if (index >= components.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
if (strComp.infinite) {
return strComp.valid(arg);
}else{
return false;
}
}else{
return false;
}
}
return components.get(index).valid(arg);
}
public Object get(int index, String arg) {
if (index < 0) {
return null;
}
if (index >= components.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
if (strComp.infinite) {
return strComp.get(arg);
}else{
return null;
}
}else{
return null;
}
}
return components.get(index).get(arg);
}
public boolean isArgument(int index) {
if (index < 0) {
return false;
}
if (index >= components.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
if (strComp.infinite) {
return true;
}else{
return false;
}
}else{
return false;
}
}
return components.get(index) instanceof ArgumentComponent;
}
public boolean isOptional(int index) {
if (index < 0 || index >= components.size()) {
return false;
}
return components.get(index) instanceof OptionalComponent;
}
public boolean isHelp() {
return target == null && components.get(0).valid("help") && components.get(1).getComponentInfo().equals("<page:i32>");
}
public String getPermission() {
return permission;
}
public Type getExecType() {
return type;
}
public int getLength(int argSize) {
if (components.size() == 0) {
return 0;
}
if (argSize >= components.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
if (strComp.infinite) {
return argSize;
}
}
}
return components.size();
}
public int getNumOfArgs() {
int counter = 0;
for (ICommandComponent c : components) {
if (c instanceof ArgumentComponent) {
counter++;
}
}
return counter;
}
public int getLink(int i) {
if (i < 0) {
return i;
}
if (i >= paramLinks.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
if (strComp.infinite) {
return paramLinks.get(paramLinks.size() - 1);
}else{
return i;
}
}else{
return i;
}
}
return paramLinks.get(i);
}
public boolean invoke(Object[] args, CommandSender sender, JavaPlugin plugin) {
if (target == null) {
return false;
}
args[0] = sender;
try {
if (target.getReturnType() == void.class) {
target.invoke(methodContainer, args);
return true;
}else if (target.getReturnType() == boolean.class) {
return (boolean) target.invoke(methodContainer, args);
}
} catch (Exception e) {
sender.sendMessage(ChatColor.translateAlternateColorCodes('&', CommandManager.helpInvalidPageFormatting + "An internal error occured, please contact the server administrator and/or report a bug."));
plugin.getLogger().log(Level.WARNING, "Runtime Error: invalid method");
e.printStackTrace();
return true;
}
return false;
}
}
|
