http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
public class org.apache.fop.area.CachedRenderPagesModel extends org.apache.fop.area.RenderPagesModel
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.area.CachedRenderPagesModel
  super_class: org.apache.fop.area.RenderPagesModel
{
  private java.util.Map<org.apache.fop.area.PageViewport, java.net.URI> pageMap;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Lorg/apache/fop/area/PageViewport;Ljava/net/URI;>;

  private final java.net.URI tempBaseURI;
    descriptor: Ljava/net/URI;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final org.apache.xmlgraphics.io.TempResourceURIGenerator TEMP_URI_GENERATOR;
    descriptor: Lorg/apache/xmlgraphics/io/TempResourceURIGenerator;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 57
            new org.apache.xmlgraphics.io.TempResourceURIGenerator
            dup
            ldc "cached-pages"
            invokespecial org.apache.xmlgraphics.io.TempResourceURIGenerator.<init>:(Ljava/lang/String;)V
         1: .line 56
            putstatic org.apache.fop.area.CachedRenderPagesModel.TEMP_URI_GENERATOR:Lorg/apache/xmlgraphics/io/TempResourceURIGenerator;
         2: .line 57
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.fop.apps.FOUserAgent, java.lang.String, org.apache.fop.fonts.FontInfo, java.io.OutputStream);
    descriptor: (Lorg/apache/fop/apps/FOUserAgent;Ljava/lang/String;Lorg/apache/fop/fonts/FontInfo;Ljava/io/OutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.apache.fop.area.CachedRenderPagesModel this
        start local 1 // org.apache.fop.apps.FOUserAgent userAgent
        start local 2 // java.lang.String outputFormat
        start local 3 // org.apache.fop.fonts.FontInfo fontInfo
        start local 4 // java.io.OutputStream stream
         0: .line 69
            aload 0 /* this */
            aload 1 /* userAgent */
            aload 2 /* outputFormat */
            aload 3 /* fontInfo */
            aload 4 /* stream */
            invokespecial org.apache.fop.area.RenderPagesModel.<init>:(Lorg/apache/fop/apps/FOUserAgent;Ljava/lang/String;Lorg/apache/fop/fonts/FontInfo;Ljava/io/OutputStream;)V
         1: .line 52
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.apache.fop.area.CachedRenderPagesModel.pageMap:Ljava/util/Map;
         2: .line 70
            aload 0 /* this */
            getstatic org.apache.fop.area.CachedRenderPagesModel.TEMP_URI_GENERATOR:Lorg/apache/xmlgraphics/io/TempResourceURIGenerator;
            invokevirtual org.apache.xmlgraphics.io.TempResourceURIGenerator.generate:()Ljava/net/URI;
            putfield org.apache.fop.area.CachedRenderPagesModel.tempBaseURI:Ljava/net/URI;
         3: .line 71
            return
        end local 4 // java.io.OutputStream stream
        end local 3 // org.apache.fop.fonts.FontInfo fontInfo
        end local 2 // java.lang.String outputFormat
        end local 1 // org.apache.fop.apps.FOUserAgent userAgent
        end local 0 // org.apache.fop.area.CachedRenderPagesModel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0          this  Lorg/apache/fop/area/CachedRenderPagesModel;
            0    4     1     userAgent  Lorg/apache/fop/apps/FOUserAgent;
            0    4     2  outputFormat  Ljava/lang/String;
            0    4     3      fontInfo  Lorg/apache/fop/fonts/FontInfo;
            0    4     4        stream  Ljava/io/OutputStream;
    Exceptions:
      throws org.apache.fop.apps.FOPException
    MethodParameters:
              Name  Flags
      userAgent     
      outputFormat  
      fontInfo      
      stream        

  protected boolean checkPreparedPages(org.apache.fop.area.PageViewport, boolean);
    descriptor: (Lorg/apache/fop/area/PageViewport;Z)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=9, args_size=3
        start local 0 // org.apache.fop.area.CachedRenderPagesModel this
        start local 1 // org.apache.fop.area.PageViewport newpage
        start local 2 // boolean renderUnresolved
         0: .line 76
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.prepared:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3 /* iter */
        start local 3 // java.util.Iterator iter
         1: goto 29
         2: .line 77
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 3 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.fop.area.PageViewport
            astore 4 /* pageViewport */
        start local 4 // org.apache.fop.area.PageViewport pageViewport
         3: .line 78
            aload 4 /* pageViewport */
            invokevirtual org.apache.fop.area.PageViewport.isResolved:()Z
            ifne 4
            iload 2 /* renderUnresolved */
            ifeq 27
         4: .line 79
      StackMap locals: org.apache.fop.area.PageViewport
      StackMap stack:
            aload 4 /* pageViewport */
            aload 1 /* newpage */
            if_acmpeq 23
         5: .line 82
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.pageMap:Ljava/util/Map;
            aload 4 /* pageViewport */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.net.URI
            astore 5 /* tempURI */
        start local 5 // java.net.URI tempURI
         6: .line 83
            getstatic org.apache.fop.area.CachedRenderPagesModel.log:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "Loading page from: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* tempURI */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
         7: .line 84
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.getUserAgent:()Lorg/apache/fop/apps/FOUserAgent;
            invokevirtual org.apache.fop.apps.FOUserAgent.getResourceResolver:()Lorg/apache/fop/apps/io/InternalResourceResolver;
            aload 5 /* tempURI */
            invokevirtual org.apache.fop.apps.io.InternalResourceResolver.getResource:(Ljava/net/URI;)Lorg/apache/xmlgraphics/io/Resource;
            astore 6 /* inStream */
        start local 6 // java.io.InputStream inStream
         8: .line 85
            new java.io.ObjectInputStream
            dup
            new java.io.BufferedInputStream
            dup
            aload 6 /* inStream */
            invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
            invokespecial java.io.ObjectInputStream.<init>:(Ljava/io/InputStream;)V
            astore 7 /* in */
        start local 7 // java.io.ObjectInputStream in
         9: .line 87
            aload 4 /* pageViewport */
            aload 7 /* in */
            invokevirtual org.apache.fop.area.PageViewport.loadPage:(Ljava/io/ObjectInputStream;)V
        10: .line 88
            goto 15
      StackMap locals: org.apache.fop.area.CachedRenderPagesModel org.apache.fop.area.PageViewport int java.util.Iterator org.apache.fop.area.PageViewport java.net.URI java.io.InputStream java.io.ObjectInputStream
      StackMap stack: java.lang.Throwable
        11: astore 8
        12: .line 89
            aload 6 /* inStream */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/InputStream;)V
        13: .line 90
            aload 7 /* in */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/InputStream;)V
        14: .line 91
            aload 8
            athrow
        15: .line 89
      StackMap locals:
      StackMap stack:
            aload 6 /* inStream */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/InputStream;)V
        16: .line 90
            aload 7 /* in */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/InputStream;)V
        17: .line 92
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.pageMap:Ljava/util/Map;
            aload 4 /* pageViewport */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 7 // java.io.ObjectInputStream in
        end local 6 // java.io.InputStream inStream
        end local 5 // java.net.URI tempURI
        18: .line 93
            goto 23
      StackMap locals: org.apache.fop.area.CachedRenderPagesModel org.apache.fop.area.PageViewport int java.util.Iterator org.apache.fop.area.PageViewport
      StackMap stack: java.lang.Exception
        19: astore 5 /* e */
        start local 5 // java.lang.Exception e
        20: .line 95
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.getUserAgent:()Lorg/apache/fop/apps/FOUserAgent;
            invokevirtual org.apache.fop.apps.FOUserAgent.getEventBroadcaster:()Lorg/apache/fop/events/EventBroadcaster;
        21: .line 94
            invokestatic org.apache.fop.area.AreaEventProducer$Provider.get:(Lorg/apache/fop/events/EventBroadcaster;)Lorg/apache/fop/area/AreaEventProducer;
            astore 6 /* eventProducer */
        start local 6 // org.apache.fop.area.AreaEventProducer eventProducer
        22: .line 96
            aload 6 /* eventProducer */
            aload 0 /* this */
            aload 4 /* pageViewport */
            invokevirtual org.apache.fop.area.PageViewport.getPageNumberString:()Ljava/lang/String;
            aload 5 /* e */
            invokeinterface org.apache.fop.area.AreaEventProducer.pageLoadError:(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Exception;)V
        end local 6 // org.apache.fop.area.AreaEventProducer eventProducer
        end local 5 // java.lang.Exception e
        23: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 4 /* pageViewport */
            invokevirtual org.apache.fop.area.CachedRenderPagesModel.renderPage:(Lorg/apache/fop/area/PageViewport;)V
        24: .line 101
            aload 4 /* pageViewport */
            invokevirtual org.apache.fop.area.PageViewport.clear:()V
        25: .line 102
            aload 3 /* iter */
            invokeinterface java.util.Iterator.remove:()V
        26: .line 103
            goto 29
        27: .line 104
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.supportsOutOfOrder:()Z
            ifne 29
        28: .line 105
            goto 30
        end local 4 // org.apache.fop.area.PageViewport pageViewport
        29: .line 76
      StackMap locals:
      StackMap stack:
            aload 3 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        end local 3 // java.util.Iterator iter
        30: .line 109
      StackMap locals:
      StackMap stack:
            aload 1 /* newpage */
            ifnull 33
            aload 1 /* newpage */
            invokevirtual org.apache.fop.area.PageViewport.getPage:()Lorg/apache/fop/area/Page;
            ifnull 33
        31: .line 110
            aload 0 /* this */
            aload 1 /* newpage */
            invokevirtual org.apache.fop.area.CachedRenderPagesModel.savePage:(Lorg/apache/fop/area/PageViewport;)V
        32: .line 111
            aload 1 /* newpage */
            invokevirtual org.apache.fop.area.PageViewport.clear:()V
        33: .line 113
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.supportsOutOfOrder:()Z
            ifne 34
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.prepared:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifne 34
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
        34: iconst_1
            ireturn
        end local 2 // boolean renderUnresolved
        end local 1 // org.apache.fop.area.PageViewport newpage
        end local 0 // org.apache.fop.area.CachedRenderPagesModel this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   35     0              this  Lorg/apache/fop/area/CachedRenderPagesModel;
            0   35     1           newpage  Lorg/apache/fop/area/PageViewport;
            0   35     2  renderUnresolved  Z
            1   30     3              iter  Ljava/util/Iterator;
            3   29     4      pageViewport  Lorg/apache/fop/area/PageViewport;
            6   18     5           tempURI  Ljava/net/URI;
            8   18     6          inStream  Ljava/io/InputStream;
            9   18     7                in  Ljava/io/ObjectInputStream;
           20   23     5                 e  Ljava/lang/Exception;
           22   23     6     eventProducer  Lorg/apache/fop/area/AreaEventProducer;
      Exception table:
        from    to  target  type
           9    11      11  any
           5    18      19  Class java.lang.Exception
    MethodParameters:
                  Name  Flags
      newpage           
      renderUnresolved  

  protected void savePage(org.apache.fop.area.PageViewport);
    descriptor: (Lorg/apache/fop/area/PageViewport;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // org.apache.fop.area.CachedRenderPagesModel this
        start local 1 // org.apache.fop.area.PageViewport page
         0: .line 126
            new java.lang.StringBuilder
            dup
            ldc "fop-page-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* page */
            invokevirtual org.apache.fop.area.PageViewport.getPageIndex:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ".ser"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 3 /* fname */
        start local 3 // java.lang.String fname
         1: .line 127
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.tempBaseURI:Ljava/net/URI;
            aload 3 /* fname */
            invokevirtual java.net.URI.resolve:(Ljava/lang/String;)Ljava/net/URI;
            astore 4 /* tempURI */
        start local 4 // java.net.URI tempURI
         2: .line 128
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.getUserAgent:()Lorg/apache/fop/apps/FOUserAgent;
            invokevirtual org.apache.fop.apps.FOUserAgent.getResourceResolver:()Lorg/apache/fop/apps/io/InternalResourceResolver;
            aload 4 /* tempURI */
            invokevirtual org.apache.fop.apps.io.InternalResourceResolver.getOutputStream:(Ljava/net/URI;)Ljava/io/OutputStream;
            astore 5 /* outStream */
        start local 5 // java.io.OutputStream outStream
         3: .line 129
            new java.io.ObjectOutputStream
            dup
            new java.io.BufferedOutputStream
            dup
            aload 5 /* outStream */
            invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;)V
            invokespecial java.io.ObjectOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 2 /* tempstream */
        start local 2 // java.io.ObjectOutputStream tempstream
         4: .line 131
            aload 1 /* page */
            aload 2 /* tempstream */
            invokevirtual org.apache.fop.area.PageViewport.savePage:(Ljava/io/ObjectOutputStream;)V
         5: .line 132
            goto 9
      StackMap locals: org.apache.fop.area.CachedRenderPagesModel org.apache.fop.area.PageViewport java.io.ObjectOutputStream java.lang.String java.net.URI java.io.OutputStream
      StackMap stack: java.lang.Throwable
         6: astore 6
         7: .line 133
            aload 2 /* tempstream */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/OutputStream;)V
         8: .line 134
            aload 6
            athrow
         9: .line 133
      StackMap locals:
      StackMap stack:
            aload 2 /* tempstream */
            invokestatic org.apache.commons.io.IOUtils.closeQuietly:(Ljava/io/OutputStream;)V
        10: .line 135
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.pageMap:Ljava/util/Map;
            aload 1 /* page */
            aload 4 /* tempURI */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 136
            getstatic org.apache.fop.area.CachedRenderPagesModel.log:Lorg/apache/commons/logging/Log;
            invokeinterface org.apache.commons.logging.Log.isDebugEnabled:()Z
            ifeq 19
        12: .line 137
            getstatic org.apache.fop.area.CachedRenderPagesModel.log:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "Page saved to temporary file: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* tempURI */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
        end local 5 // java.io.OutputStream outStream
        end local 4 // java.net.URI tempURI
        end local 3 // java.lang.String fname
        end local 2 // java.io.ObjectOutputStream tempstream
        13: .line 139
            goto 19
      StackMap locals: org.apache.fop.area.CachedRenderPagesModel org.apache.fop.area.PageViewport
      StackMap stack: java.io.IOException
        14: astore 2 /* ioe */
        start local 2 // java.io.IOException ioe
        15: .line 142
            aload 0 /* this */
            getfield org.apache.fop.area.CachedRenderPagesModel.renderer:Lorg/apache/fop/render/Renderer;
            invokeinterface org.apache.fop.render.Renderer.getUserAgent:()Lorg/apache/fop/apps/FOUserAgent;
            invokevirtual org.apache.fop.apps.FOUserAgent.getEventBroadcaster:()Lorg/apache/fop/events/EventBroadcaster;
        16: .line 141
            invokestatic org.apache.fop.area.AreaEventProducer$Provider.get:(Lorg/apache/fop/events/EventBroadcaster;)Lorg/apache/fop/area/AreaEventProducer;
        17: .line 140
            astore 3 /* eventProducer */
        start local 3 // org.apache.fop.area.AreaEventProducer eventProducer
        18: .line 143
            aload 3 /* eventProducer */
            aload 0 /* this */
            aload 1 /* page */
            invokevirtual org.apache.fop.area.PageViewport.getPageNumberString:()Ljava/lang/String;
            aload 2 /* ioe */
            invokeinterface org.apache.fop.area.AreaEventProducer.pageSaveError:(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Exception;)V
        end local 3 // org.apache.fop.area.AreaEventProducer eventProducer
        end local 2 // java.io.IOException ioe
        19: .line 145
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.fop.area.PageViewport page
        end local 0 // org.apache.fop.area.CachedRenderPagesModel this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   20     0           this  Lorg/apache/fop/area/CachedRenderPagesModel;
            0   20     1           page  Lorg/apache/fop/area/PageViewport;
            4   13     2     tempstream  Ljava/io/ObjectOutputStream;
            1   13     3          fname  Ljava/lang/String;
            2   13     4        tempURI  Ljava/net/URI;
            3   13     5      outStream  Ljava/io/OutputStream;
           15   19     2            ioe  Ljava/io/IOException;
           18   19     3  eventProducer  Lorg/apache/fop/area/AreaEventProducer;
      Exception table:
        from    to  target  type
           4     6       6  any
           0    13      14  Class java.io.IOException
    MethodParameters:
      Name  Flags
      page  

  public void endDocument();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.CachedRenderPagesModel this
         0: .line 150
            aload 0 /* this */
            invokespecial org.apache.fop.area.RenderPagesModel.endDocument:()V
         1: .line 151
            return
        end local 0 // org.apache.fop.area.CachedRenderPagesModel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/area/CachedRenderPagesModel;
    Exceptions:
      throws org.xml.sax.SAXException
}
SourceFile: "CachedRenderPagesModel.java"
InnerClasses:
  public final Provider = org.apache.fop.area.AreaEventProducer$Provider of org.apache.fop.area.AreaEventProducer