Package: Logging

Logging

name	instruction	branch	complexity	line	method
lambda$logObject$0(String, Aggregate, String)	M: 9 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
lambda$logObject$1(Object, Object)	M: 7 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
lambda$logObject$2(Object, Object)	M: 7 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
logObject(String, Object)	M: 103 C: 0 0%	M: 12 C: 0 0%	M: 7 C: 0 0%	M: 24 C: 0 0%	M: 1 C: 0 0%
logObjects(String, Collection)	M: 26 C: 0 0%	M: 6 C: 0 0%	M: 4 C: 0 0%	M: 8 C: 0 0%	M: 1 C: 0 0%
static {...}	M: 15 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 4 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * SteelBlue: DCI User Interfaces
5: * http://tidalwave.it/projects/steelblue
6: *
7: * Copyright (C) 2015 - 2024 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *************************************************************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12: * You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17: * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18: *
19: * *************************************************************************************************************************************************************
20: *
21: * git clone https://bitbucket.org/tidalwave/steelblue-src
22: * git clone https://github.com/tidalwave-it/steelblue-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.role.ui.javafx.impl.util;
27:
28: import javax.annotation.Nonnull;
29: import java.util.Collection;
30: import it.tidalwave.util.As;
31: import it.tidalwave.role.Aggregate;
32: import it.tidalwave.role.Composite;
33: import it.tidalwave.role.ui.Displayable;
34: import lombok.experimental.UtilityClass;
35: import lombok.extern.slf4j.Slf4j;
36: import static java.util.stream.Collectors.*;
37: import static it.tidalwave.util.ShortNames.shortName;
38:
39: /***************************************************************************************************************************************************************
40: *
41: * @author Fabrizio Giudici
42: *
43: **************************************************************************************************************************************************************/
44: @Slf4j @UtilityClass
45: public class Logging
46: {
47: public static final String INDENT = " ".repeat(100);
48:
49: public static final String P_LOG_CHILDREN = Logging.class.getName() + ".logCompositeChildren";
50:
51: public static final boolean logChildren = Boolean.getBoolean(P_LOG_CHILDREN);
52:
53: /***********************************************************************************************************************************************************
54: *
55: **********************************************************************************************************************************************************/
56: public static void logObjects (@Nonnull final String prefix, @Nonnull final Collection<?> objects)
57: {
58:• if (!log.isDebugEnabled())
59: {
60: return;
61: }
62:
63:• if (objects.isEmpty())
64: {
65: log.debug(">>>>{} <empty>", prefix);
66: }
67: else
68: {
69:• for (final Object object : objects)
70: {
71: logObject(prefix, object);
72: }
73: }
74: }
75:
76: /***********************************************************************************************************************************************************
77: *
78: **********************************************************************************************************************************************************/
79: public static void logObject (@Nonnull final String indent, @Nonnull final Object object)
80: {
81:• if (!log.isDebugEnabled())
82: {
83: return;
84: }
85:
86:• if (object instanceof Displayable)
87: {
88: var displayableName = "";
89:
90: try
91: {
92: displayableName = ((Displayable)object).getDisplayName();
93: }
94: catch (RuntimeException e)
95: {
96: log.error("", e);
97: displayableName = "<ERROR>";
98: }
99:
100: log.debug(">>>> {}{}: {}", indent, shortName(object.getClass()), displayableName);
101: }
102: else
103: {
104: log.debug(">>>> {}{}", indent, object);
105: }
106:
107:• if (object instanceof Aggregate)
108: {
109: final var aggregate = (Aggregate<?>)object;
110: aggregate.getNames().forEach(name ->
111: logObject(indent + " " + name + ": ", aggregate.getByName(name).get()));
112: }
113:
114:• if (object instanceof Composite)
115: {
116: final var finder = ((Composite<?, ?>)object).findChildren();
117:
118: // this is optional because it would jeopardize incremental loading of tress and probably cause troubles
119:• if (!logChildren)
120: {
121: log.debug(">>>> {} to see children, set system property to true: " + P_LOG_CHILDREN, indent);
122: }
123: else
124: {
125:• logObjects(indent + " ", finder.results().stream().filter(o -> o != object).collect(toList()));
126: }
127: }
128:
129:• if (object instanceof As)
130: {
131: logObjects(indent + " Role: ",
132:• ((As)object).asMany(Object.class).stream().filter(o -> o != object).collect(toList()));
133: }
134: }
135: }