public class org.springframework.util.PropertyPlaceholderHelper
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.springframework.util.PropertyPlaceholderHelper
super_class: java.lang.Object
{
private static final org.apache.commons.logging.Log logger;
descriptor: Lorg/apache/commons/logging/Log;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.util.Map<java.lang.String, java.lang.String> wellKnownSimplePrefixes;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
private final java.lang.String placeholderPrefix;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.String placeholderSuffix;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.String simplePrefix;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.String valueSeparator;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private final boolean ignoreUnresolvablePlaceholders;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: ldc Lorg/springframework/util/PropertyPlaceholderHelper;
invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
putstatic org.springframework.util.PropertyPlaceholderHelper.logger:Lorg/apache/commons/logging/Log;
1: new java.util.HashMap
dup
iconst_4
invokespecial java.util.HashMap.<init>:(I)V
putstatic org.springframework.util.PropertyPlaceholderHelper.wellKnownSimplePrefixes:Ljava/util/Map;
2: getstatic org.springframework.util.PropertyPlaceholderHelper.wellKnownSimplePrefixes:Ljava/util/Map;
ldc "}"
ldc "{"
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
3: getstatic org.springframework.util.PropertyPlaceholderHelper.wellKnownSimplePrefixes:Ljava/util/Map;
ldc "]"
ldc "["
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
4: getstatic org.springframework.util.PropertyPlaceholderHelper.wellKnownSimplePrefixes:Ljava/util/Map;
ldc ")"
ldc "("
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
5: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aload 2
aconst_null
iconst_1
invokespecial org.springframework.util.PropertyPlaceholderHelper.<init>:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 2 1 placeholderPrefix Ljava/lang/String;
0 2 2 placeholderSuffix Ljava/lang/String;
MethodParameters:
Name Flags
placeholderPrefix
placeholderSuffix
public void <init>(java.lang.String, java.lang.String, java.lang.String, boolean);
descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 1
ldc "'placeholderPrefix' must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
2: aload 2
ldc "'placeholderSuffix' must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
3: aload 0
aload 1
putfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
4: aload 0
aload 2
putfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
5: getstatic org.springframework.util.PropertyPlaceholderHelper.wellKnownSimplePrefixes:Ljava/util/Map;
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.String
astore 5
start local 5 6: aload 5
ifnull 9
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
aload 5
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 9
7: aload 0
aload 5
putfield org.springframework.util.PropertyPlaceholderHelper.simplePrefix:Ljava/lang/String;
8: goto 10
9: StackMap locals: org.springframework.util.PropertyPlaceholderHelper java.lang.String java.lang.String java.lang.String int java.lang.String
StackMap stack:
aload 0
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
putfield org.springframework.util.PropertyPlaceholderHelper.simplePrefix:Ljava/lang/String;
10: StackMap locals:
StackMap stack:
aload 0
aload 3
putfield org.springframework.util.PropertyPlaceholderHelper.valueSeparator:Ljava/lang/String;
11: aload 0
iload 4
putfield org.springframework.util.PropertyPlaceholderHelper.ignoreUnresolvablePlaceholders:Z
12: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 13 1 placeholderPrefix Ljava/lang/String;
0 13 2 placeholderSuffix Ljava/lang/String;
0 13 3 valueSeparator Ljava/lang/String;
0 13 4 ignoreUnresolvablePlaceholders Z
6 13 5 simplePrefixForSuffix Ljava/lang/String;
RuntimeVisibleParameterAnnotations:
0:
1:
2:
org.springframework.lang.Nullable()
3:
MethodParameters:
Name Flags
placeholderPrefix
placeholderSuffix
valueSeparator
ignoreUnresolvablePlaceholders
public java.lang.String replacePlaceholders(java.lang.String, java.util.Properties);
descriptor: (Ljava/lang/String;Ljava/util/Properties;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ldc "'properties' must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
1: aload 0
aload 1
aload 2
dup
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
pop
invokedynamic resolvePlaceholder(Ljava/util/Properties;)Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/String;)Ljava/lang/String;
java/util/Properties.getProperty(Ljava/lang/String;)Ljava/lang/String; (5)
(Ljava/lang/String;)Ljava/lang/String;
invokevirtual org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders:(Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;)Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 2 1 value Ljava/lang/String;
0 2 2 properties Ljava/util/Properties;
MethodParameters:
Name Flags
value
properties final
public java.lang.String replacePlaceholders(java.lang.String, org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver);
descriptor: (Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ldc "'value' must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
1: aload 0
aload 1
aload 2
new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
invokevirtual org.springframework.util.PropertyPlaceholderHelper.parseStringValue:(Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;Ljava/util/Set;)Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 2 1 value Ljava/lang/String;
0 2 2 placeholderResolver Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;
MethodParameters:
Name Flags
value
placeholderResolver
protected java.lang.String parseStringValue(java.lang.String, org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver, java.util.Set<java.lang.String>);
descriptor: (Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;Ljava/util/Set;)Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=13, args_size=4
start local 0 start local 1 start local 2 start local 3 0: new java.lang.StringBuilder
dup
aload 1
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
astore 4
start local 4 1: aload 1
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
istore 5
start local 5 2: goto 37
3: StackMap locals: java.lang.StringBuilder int
StackMap stack:
aload 0
aload 4
iload 5
invokevirtual org.springframework.util.PropertyPlaceholderHelper.findPlaceholderEndIndex:(Ljava/lang/CharSequence;I)I
istore 6
start local 6 4: iload 6
iconst_m1
if_icmpeq 36
5: aload 4
iload 5
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
iload 6
invokevirtual java.lang.StringBuilder.substring:(II)Ljava/lang/String;
astore 7
start local 7 6: aload 7
astore 8
start local 8 7: aload 3
aload 8
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
ifne 11
8: new java.lang.IllegalArgumentException
dup
9: new java.lang.StringBuilder
dup
ldc "Circular placeholder reference '"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 8
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "' in property definitions"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
10: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
11: StackMap locals: int java.lang.String java.lang.String
StackMap stack:
aload 0
aload 7
aload 2
aload 3
invokevirtual org.springframework.util.PropertyPlaceholderHelper.parseStringValue:(Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;Ljava/util/Set;)Ljava/lang/String;
astore 7
12: aload 2
aload 7
invokeinterface org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver.resolvePlaceholder:(Ljava/lang/String;)Ljava/lang/String;
astore 9
start local 9 13: aload 9
ifnonnull 21
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.valueSeparator:Ljava/lang/String;
ifnull 21
14: aload 7
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.valueSeparator:Ljava/lang/String;
invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
istore 10
start local 10 15: iload 10
iconst_m1
if_icmpeq 21
16: aload 7
iconst_0
iload 10
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 11
start local 11 17: aload 7
iload 10
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.valueSeparator:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 12
start local 12 18: aload 2
aload 11
invokeinterface org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver.resolvePlaceholder:(Ljava/lang/String;)Ljava/lang/String;
astore 9
19: aload 9
ifnonnull 21
20: aload 12
astore 9
end local 12 end local 11 end local 10 21: StackMap locals: java.lang.String
StackMap stack:
aload 9
ifnull 28
22: aload 0
aload 9
aload 2
aload 3
invokevirtual org.springframework.util.PropertyPlaceholderHelper.parseStringValue:(Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;Ljava/util/Set;)Ljava/lang/String;
astore 9
23: aload 4
iload 5
iload 6
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
aload 9
invokevirtual java.lang.StringBuilder.replace:(IILjava/lang/String;)Ljava/lang/StringBuilder;
pop
24: getstatic org.springframework.util.PropertyPlaceholderHelper.logger:Lorg/apache/commons/logging/Log;
invokeinterface org.apache.commons.logging.Log.isTraceEnabled:()Z
ifeq 26
25: getstatic org.springframework.util.PropertyPlaceholderHelper.logger:Lorg/apache/commons/logging/Log;
new java.lang.StringBuilder
dup
ldc "Resolved placeholder '"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "'"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.apache.commons.logging.Log.trace:(Ljava/lang/Object;)V
26: StackMap locals:
StackMap stack:
aload 4
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
iload 5
aload 9
invokevirtual java.lang.String.length:()I
iadd
invokevirtual java.lang.StringBuilder.indexOf:(Ljava/lang/String;I)I
istore 5
27: goto 34
28: StackMap locals:
StackMap stack:
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.ignoreUnresolvablePlaceholders:Z
ifeq 31
29: aload 4
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
iload 6
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
invokevirtual java.lang.StringBuilder.indexOf:(Ljava/lang/String;I)I
istore 5
30: goto 34
31: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Could not resolve placeholder '"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
32: aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "'"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " in value \""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
33: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
34: StackMap locals:
StackMap stack:
aload 3
aload 8
invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
pop
end local 9 end local 8 end local 7 35: goto 37
36: StackMap locals:
StackMap stack:
iconst_m1
istore 5
end local 6 37: StackMap locals:
StackMap stack:
iload 5
iconst_m1
if_icmpne 3
38: aload 4
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 39 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 39 1 value Ljava/lang/String;
0 39 2 placeholderResolver Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;
0 39 3 visitedPlaceholders Ljava/util/Set<Ljava/lang/String;>;
1 39 4 result Ljava/lang/StringBuilder;
2 39 5 startIndex I
4 37 6 endIndex I
6 35 7 placeholder Ljava/lang/String;
7 35 8 originalPlaceholder Ljava/lang/String;
13 35 9 propVal Ljava/lang/String;
15 21 10 separatorIndex I
17 21 11 actualPlaceholder Ljava/lang/String;
18 21 12 defaultValue Ljava/lang/String;
Signature: (Ljava/lang/String;Lorg/springframework/util/PropertyPlaceholderHelper$PlaceholderResolver;Ljava/util/Set<Ljava/lang/String;>;)Ljava/lang/String;
MethodParameters:
Name Flags
value
placeholderResolver
visitedPlaceholders
private int findPlaceholderEndIndex(java.lang.CharSequence, int);
descriptor: (Ljava/lang/CharSequence;I)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: iload 2
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderPrefix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
istore 3
start local 3 1: iconst_0
istore 4
start local 4 2: goto 14
3: StackMap locals: int int
StackMap stack:
aload 1
iload 3
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
invokestatic org.springframework.util.StringUtils.substringMatch:(Ljava/lang/CharSequence;ILjava/lang/CharSequence;)Z
ifeq 9
4: iload 4
ifle 8
5: iinc 4 -1
6: iload 3
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.placeholderSuffix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
istore 3
7: goto 14
8: StackMap locals:
StackMap stack:
iload 3
ireturn
9: StackMap locals:
StackMap stack:
aload 1
iload 3
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.simplePrefix:Ljava/lang/String;
invokestatic org.springframework.util.StringUtils.substringMatch:(Ljava/lang/CharSequence;ILjava/lang/CharSequence;)Z
ifeq 13
10: iinc 4 1
11: iload 3
aload 0
getfield org.springframework.util.PropertyPlaceholderHelper.simplePrefix:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
istore 3
12: goto 14
13: StackMap locals:
StackMap stack:
iinc 3 1
14: StackMap locals:
StackMap stack:
iload 3
aload 1
invokeinterface java.lang.CharSequence.length:()I
if_icmplt 3
15: iconst_m1
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lorg/springframework/util/PropertyPlaceholderHelper;
0 16 1 buf Ljava/lang/CharSequence;
0 16 2 startIndex I
1 16 3 index I
2 16 4 withinNestedPlaceholder I
MethodParameters:
Name Flags
buf
startIndex
}
SourceFile: "PropertyPlaceholderHelper.java"
NestMembers:
org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver
InnerClasses:
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
public abstract PlaceholderResolver = org.springframework.util.PropertyPlaceholderHelper$PlaceholderResolver of org.springframework.util.PropertyPlaceholderHelper