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1
4 package com.tc.util.stringification;
5
6 import org.apache.commons.lang.SystemUtils;
7 import org.apache.commons.lang.builder.StandardToStringStyle;
8 import org.apache.commons.lang.builder.ToStringBuilder;
9 import org.apache.commons.lang.builder.ToStringStyle;
10
11
14 public class OurStringBuilder extends ToStringBuilder {
15
16 public static StandardToStringStyle STANDARD_STYLE;
17 public static StandardToStringStyle MULTI_LINE_STYLE;
18 public static StandardToStringStyle COMPACT_STYLE;
19
20 static {
21 STANDARD_STYLE = new StandardToStringStyle();
22 STANDARD_STYLE.setUseShortClassName(true);
23 STANDARD_STYLE.setArrayContentDetail(true);
24 STANDARD_STYLE.setFieldSeparator(", ");
25 STANDARD_STYLE.setArraySeparator(", ");
26
27 MULTI_LINE_STYLE = new StandardToStringStyle();
28 MULTI_LINE_STYLE.setUseShortClassName(true);
29 MULTI_LINE_STYLE.setArrayContentDetail(true);
30 MULTI_LINE_STYLE.setContentStart("[");
31 MULTI_LINE_STYLE.setFieldSeparator(SystemUtils.LINE_SEPARATOR + " ");
32 MULTI_LINE_STYLE.setFieldSeparatorAtStart(true);
33 MULTI_LINE_STYLE.setContentEnd(SystemUtils.LINE_SEPARATOR + "]");
34 MULTI_LINE_STYLE.setArraySeparator(", ");
35
36 COMPACT_STYLE = new StandardToStringStyle() {
37 public void appendStart(StringBuffer  buffer, Object object) {
38 buffer.append("<");
39 appendClassName(buffer, object);
40 appendIdentityHashCode(buffer, object);
41 appendContentStart(buffer);
42 }
43 };
44 COMPACT_STYLE.setUseShortClassName(true);
45 COMPACT_STYLE.setArrayContentDetail(true);
46 COMPACT_STYLE.setContentStart(": ");
47 COMPACT_STYLE.setContentEnd(">");
48 COMPACT_STYLE.setFieldNameValueSeparator(" ");
49 COMPACT_STYLE.setFieldSeparator(", ");
50 COMPACT_STYLE.setArraySeparator(", ");
51 }
52
53 public OurStringBuilder(Object arg0, ToStringStyle arg1, StringBuffer arg2) {
54 super(arg0, arg1, arg2);
55 }
56
57 public OurStringBuilder(Object arg0, ToStringStyle arg1) {
58 super(arg0, arg1);
59 }
60
61 public OurStringBuilder(Object arg0) {
62 this(arg0, STANDARD_STYLE);
63 }
64
65 public ToStringBuilder append(String tag, Object []arr, boolean b) {
66 if (arr == null) return super.append(tag, arr, b);
67 if (arr.length == 0) return super.append(tag, arr, b);
68 this.append("{elementCount=" + arr.length + ":");
69 for (int i = 0; i < arr.length; i++) {
70 Object e = arr[i];
71 if (e == null) this.append("<null>");
72 else this.append("[#" + i + "<" + e.getClass().getName() + "=" + e + ">]");
73 }
74 this.append("]");
75 return this;
76 }
77
78 }
79 |
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