commons-configuration/commons-configuration/1.10 : org/apache/commons/configuration/interpol/ExprLookup.class

ExprLookup
http://commons.apache.org/configuration/: Tools to assist in the reading of configuration/preferences files in various formats. (The Apache Software Foundation)
The Apache Software License, Version 2.0
Konstantin Shaposhnikov (scand.com)
Jamie M. Guillemette (TD Bank)
Jorge Ferrer ()
Gabriele Garuglieri (Infoblu S.p.A)
Nicolas De Loof (Cap Gemini)
Daniel Rall (CollabNet, Inc.)
Jason van Zyl (Zenplex)
Martin Poeschl (tucana.at)
dIon Gillard (Multitask Consulting)
Henning P. Schmiedehausen
Eric Pugh (upstate.com)
Brian E. Dunbar (dunbarconsulting.org)
Emmanuel Bourg (Ariane Software)
Oliver Heger (Agfa HealthCare)
Jörg Schaible
Ralph Goers (Intuit)
public class org.apache.commons.configuration.interpol.ExprLookup extends org.apache.commons.lang.text.StrLookup
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.configuration.interpol.ExprLookup
  super_class: org.apache.commons.lang.text.StrLookup
{
  private static final java.lang.String CLASS;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "Class:"

  private static final java.lang.String DEFAULT_PREFIX;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "$["

  private static final java.lang.String DEFAULT_SUFFIX;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "]"

  private org.apache.commons.configuration.AbstractConfiguration configuration;
    descriptor: Lorg/apache/commons/configuration/AbstractConfiguration;
    flags: (0x0002) ACC_PRIVATE

  private final org.apache.commons.jexl2.JexlEngine engine;
    descriptor: Lorg/apache/commons/jexl2/JexlEngine;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private org.apache.commons.configuration.interpol.ExprLookup$Variables variables;
    descriptor: Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String prefixMatcher;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String suffixMatcher;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
         0: .line 97
            aload 0 /* this */
            invokespecial org.apache.commons.lang.text.StrLookup.<init>:()V
         1: .line 82
            aload 0 /* this */
            new org.apache.commons.jexl2.JexlEngine
            dup
            invokespecial org.apache.commons.jexl2.JexlEngine.<init>:()V
            putfield org.apache.commons.configuration.interpol.ExprLookup.engine:Lorg/apache/commons/jexl2/JexlEngine;
         2: .line 88
            aload 0 /* this */
            ldc "$["
            putfield org.apache.commons.configuration.interpol.ExprLookup.prefixMatcher:Ljava/lang/String;
         3: .line 91
            aload 0 /* this */
            ldc "]"
            putfield org.apache.commons.configuration.interpol.ExprLookup.suffixMatcher:Ljava/lang/String;
         4: .line 99
            return
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;

  public void <init>(org.apache.commons.configuration.interpol.ExprLookup$Variables);
    descriptor: (Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
         0: .line 105
            aload 0 /* this */
            invokespecial org.apache.commons.lang.text.StrLookup.<init>:()V
         1: .line 82
            aload 0 /* this */
            new org.apache.commons.jexl2.JexlEngine
            dup
            invokespecial org.apache.commons.jexl2.JexlEngine.<init>:()V
            putfield org.apache.commons.configuration.interpol.ExprLookup.engine:Lorg/apache/commons/jexl2/JexlEngine;
         2: .line 88
            aload 0 /* this */
            ldc "$["
            putfield org.apache.commons.configuration.interpol.ExprLookup.prefixMatcher:Ljava/lang/String;
         3: .line 91
            aload 0 /* this */
            ldc "]"
            putfield org.apache.commons.configuration.interpol.ExprLookup.suffixMatcher:Ljava/lang/String;
         4: .line 107
            aload 0 /* this */
            aload 1 /* list */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup.setVariables:(Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;)V
         5: .line 108
            return
        end local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    6     1  list  Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
    MethodParameters:
      Name  Flags
      list  

  public void <init>(org.apache.commons.configuration.interpol.ExprLookup$Variables, java.lang.String, java.lang.String);
    descriptor: (Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
        start local 2 // java.lang.String prefix
        start local 3 // java.lang.String suffix
         0: .line 118
            aload 0 /* this */
            aload 1 /* list */
            invokespecial org.apache.commons.configuration.interpol.ExprLookup.<init>:(Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;)V
         1: .line 119
            aload 0 /* this */
            aload 2 /* prefix */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup.setVariablePrefixMatcher:(Ljava/lang/String;)V
         2: .line 120
            aload 0 /* this */
            aload 3 /* suffix */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup.setVariableSuffixMatcher:(Ljava/lang/String;)V
         3: .line 121
            return
        end local 3 // java.lang.String suffix
        end local 2 // java.lang.String prefix
        end local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    4     1    list  Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
            0    4     2  prefix  Ljava/lang/String;
            0    4     3  suffix  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      list    
      prefix  
      suffix  

  public void setVariablePrefixMatcher(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // java.lang.String prefix
         0: .line 130
            aload 0 /* this */
            aload 1 /* prefix */
            putfield org.apache.commons.configuration.interpol.ExprLookup.prefixMatcher:Ljava/lang/String;
         1: .line 131
            return
        end local 1 // java.lang.String prefix
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    2     1  prefix  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      prefix  

  public void setVariableSuffixMatcher(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // java.lang.String suffix
         0: .line 141
            aload 0 /* this */
            aload 1 /* suffix */
            putfield org.apache.commons.configuration.interpol.ExprLookup.suffixMatcher:Ljava/lang/String;
         1: .line 142
            return
        end local 1 // java.lang.String suffix
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    2     1  suffix  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      suffix  

  public void setVariables(org.apache.commons.configuration.interpol.ExprLookup$Variables);
    descriptor: (Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
         0: .line 150
            aload 0 /* this */
            new org.apache.commons.configuration.interpol.ExprLookup$Variables
            dup
            aload 1 /* list */
            invokespecial org.apache.commons.configuration.interpol.ExprLookup$Variables.<init>:(Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;)V
            putfield org.apache.commons.configuration.interpol.ExprLookup.variables:Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
         1: .line 151
            return
        end local 1 // org.apache.commons.configuration.interpol.ExprLookup$Variables list
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    2     1  list  Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
    MethodParameters:
      Name  Flags
      list  

  public org.apache.commons.configuration.interpol.ExprLookup$Variables getVariables();
    descriptor: ()Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
         0: .line 159
            aconst_null
            areturn
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;

  public void setConfiguration(org.apache.commons.configuration.AbstractConfiguration);
    descriptor: (Lorg/apache/commons/configuration/AbstractConfiguration;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // org.apache.commons.configuration.AbstractConfiguration config
         0: .line 168
            aload 0 /* this */
            aload 1 /* config */
            putfield org.apache.commons.configuration.interpol.ExprLookup.configuration:Lorg/apache/commons/configuration/AbstractConfiguration;
         1: .line 169
            return
        end local 1 // org.apache.commons.configuration.AbstractConfiguration config
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    2     1  config  Lorg/apache/commons/configuration/AbstractConfiguration;
    MethodParameters:
        Name  Flags
      config  

  public java.lang.String lookup(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // java.lang.String var
         0: .line 179
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.configuration:Lorg/apache/commons/configuration/AbstractConfiguration;
            invokevirtual org.apache.commons.configuration.AbstractConfiguration.getInterpolator:()Lorg/apache/commons/configuration/interpol/ConfigurationInterpolator;
            astore 2 /* interp */
        start local 2 // org.apache.commons.configuration.interpol.ConfigurationInterpolator interp
         1: .line 180
            new org.apache.commons.lang.text.StrSubstitutor
            dup
            aload 2 /* interp */
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.prefixMatcher:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.suffixMatcher:Ljava/lang/String;
         2: .line 181
            bipush 36
         3: .line 180
            invokespecial org.apache.commons.lang.text.StrSubstitutor.<init>:(Lorg/apache/commons/lang/text/StrLookup;Ljava/lang/String;Ljava/lang/String;C)V
            astore 3 /* subst */
        start local 3 // org.apache.commons.lang.text.StrSubstitutor subst
         4: .line 183
            aload 3 /* subst */
            aload 1 /* var */
            invokevirtual org.apache.commons.lang.text.StrSubstitutor.replace:(Ljava/lang/String;)Ljava/lang/String;
            astore 4 /* result */
        start local 4 // java.lang.String result
         5: .line 187
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.engine:Lorg/apache/commons/jexl2/JexlEngine;
            aload 4 /* result */
            invokevirtual org.apache.commons.jexl2.JexlEngine.createExpression:(Ljava/lang/String;)Lorg/apache/commons/jexl2/Expression;
            astore 5 /* exp */
        start local 5 // org.apache.commons.jexl2.Expression exp
         6: .line 188
            aload 5 /* exp */
            aload 0 /* this */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup.createContext:()Lorg/apache/commons/jexl2/JexlContext;
            invokeinterface org.apache.commons.jexl2.Expression.evaluate:(Lorg/apache/commons/jexl2/JexlContext;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 4 /* result */
        end local 5 // org.apache.commons.jexl2.Expression exp
         7: .line 189
            goto 10
         8: .line 190
      StackMap locals: org.apache.commons.configuration.interpol.ExprLookup java.lang.String org.apache.commons.configuration.interpol.ConfigurationInterpolator org.apache.commons.lang.text.StrSubstitutor java.lang.String
      StackMap stack: java.lang.Exception
            astore 5 /* e */
        start local 5 // java.lang.Exception e
         9: .line 192
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.configuration:Lorg/apache/commons/configuration/AbstractConfiguration;
            invokevirtual org.apache.commons.configuration.AbstractConfiguration.getLogger:()Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "Error encountered evaluating "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* result */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 5 /* e */
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 5 // java.lang.Exception e
        10: .line 195
      StackMap locals:
      StackMap stack:
            aload 4 /* result */
            areturn
        end local 4 // java.lang.String result
        end local 3 // org.apache.commons.lang.text.StrSubstitutor subst
        end local 2 // org.apache.commons.configuration.interpol.ConfigurationInterpolator interp
        end local 1 // java.lang.String var
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0   11     1     var  Ljava/lang/String;
            1   11     2  interp  Lorg/apache/commons/configuration/interpol/ConfigurationInterpolator;
            4   11     3   subst  Lorg/apache/commons/lang/text/StrSubstitutor;
            5   11     4  result  Ljava/lang/String;
            6    7     5     exp  Lorg/apache/commons/jexl2/Expression;
            9   10     5       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           5     7       8  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      var   

  private org.apache.commons.jexl2.JexlContext createContext();
    descriptor: ()Lorg/apache/commons/jexl2/JexlContext;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
         0: .line 206
            new org.apache.commons.jexl2.MapContext
            dup
            invokespecial org.apache.commons.jexl2.MapContext.<init>:()V
            astore 1 /* ctx */
        start local 1 // org.apache.commons.jexl2.JexlContext ctx
         1: .line 207
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup.initializeContext:(Lorg/apache/commons/jexl2/JexlContext;)V
         2: .line 208
            aload 1 /* ctx */
            areturn
        end local 1 // org.apache.commons.jexl2.JexlContext ctx
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            1    3     1   ctx  Lorg/apache/commons/jexl2/JexlContext;

  private void initializeContext(org.apache.commons.jexl2.JexlContext);
    descriptor: (Lorg/apache/commons/jexl2/JexlContext;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.apache.commons.configuration.interpol.ExprLookup this
        start local 1 // org.apache.commons.jexl2.JexlContext ctx
         0: .line 219
            aload 0 /* this */
            getfield org.apache.commons.configuration.interpol.ExprLookup.variables:Lorg/apache/commons/configuration/interpol/ExprLookup$Variables;
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup$Variables.iterator:()Ljava/util/Iterator;
            astore 3
            goto 3
      StackMap locals: org.apache.commons.configuration.interpol.ExprLookup org.apache.commons.jexl2.JexlContext top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.commons.configuration.interpol.ExprLookup$Variable
            astore 2 /* var */
        start local 2 // org.apache.commons.configuration.interpol.ExprLookup$Variable var
         2: .line 221
            aload 1 /* ctx */
            aload 2 /* var */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup$Variable.getName:()Ljava/lang/String;
            aload 2 /* var */
            invokevirtual org.apache.commons.configuration.interpol.ExprLookup$Variable.getValue:()Ljava/lang/Object;
            invokeinterface org.apache.commons.jexl2.JexlContext.set:(Ljava/lang/String;Ljava/lang/Object;)V
        end local 2 // org.apache.commons.configuration.interpol.ExprLookup$Variable var
         3: .line 219
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 223
            return
        end local 1 // org.apache.commons.jexl2.JexlContext ctx
        end local 0 // org.apache.commons.configuration.interpol.ExprLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/configuration/interpol/ExprLookup;
            0    5     1   ctx  Lorg/apache/commons/jexl2/JexlContext;
            2    3     2   var  Lorg/apache/commons/configuration/interpol/ExprLookup$Variable;
    MethodParameters:
      Name  Flags
      ctx   
}
SourceFile: "ExprLookup.java"
NestMembers:
  org.apache.commons.configuration.interpol.ExprLookup$Variable  org.apache.commons.configuration.interpol.ExprLookup$Variables
InnerClasses:
  public Variable = org.apache.commons.configuration.interpol.ExprLookup$Variable of org.apache.commons.configuration.interpol.ExprLookup
  public Variables = org.apache.commons.configuration.interpol.ExprLookup$Variables of org.apache.commons.configuration.interpol.ExprLookup
/

commons-configuration/ commons-configuration/ 1.10/ org/apache/commons/configuration/interpol/ExprLookup.class
