diff options
Diffstat (limited to 'src')
47 files changed, 262 insertions, 293 deletions
diff --git a/src/java/org/apache/fop/area/CachedRenderPagesModel.java b/src/java/org/apache/fop/area/CachedRenderPagesModel.java index 6737ccb5a..171b071c6 100644 --- a/src/java/org/apache/fop/area/CachedRenderPagesModel.java +++ b/src/java/org/apache/fop/area/CachedRenderPagesModel.java @@ -65,7 +65,7 @@ public class CachedRenderPagesModel extends RenderPagesModel { // load page from cache String name = (String)pageMap.get(p); File temp = new File(name); - System.out.println("page serialized to: " + temp.length()); + log.debug("page serialized to: " + temp.length()); ObjectInputStream in = new ObjectInputStream( new BufferedInputStream( new FileInputStream(temp))); @@ -74,7 +74,7 @@ public class CachedRenderPagesModel extends RenderPagesModel { temp.delete(); pageMap.remove(p); } catch (Exception e) { - e.printStackTrace(); + log.error(e); } } @@ -90,7 +90,7 @@ public class CachedRenderPagesModel extends RenderPagesModel { } } catch (Exception e) { // use error handler to handle this FOP or IO Exception - e.printStackTrace(); + log.error(e); } p.clear(); iter.remove(); @@ -123,7 +123,7 @@ public class CachedRenderPagesModel extends RenderPagesModel { tempstream.close(); pageMap.put(page, fname); } catch (Exception e) { - e.printStackTrace(); + log.error(e); } } } diff --git a/src/java/org/apache/fop/area/RenderPagesModel.java b/src/java/org/apache/fop/area/RenderPagesModel.java index a3c6eda27..8757a1c51 100644 --- a/src/java/org/apache/fop/area/RenderPagesModel.java +++ b/src/java/org/apache/fop/area/RenderPagesModel.java @@ -115,7 +115,7 @@ public class RenderPagesModel extends AreaTreeModel { renderer.renderPage(page); } catch (Exception e) { // use error handler to handle this FOP or IO Exception - e.printStackTrace(); + log.error(e); } page.clear(); } else { @@ -159,7 +159,7 @@ public class RenderPagesModel extends AreaTreeModel { } } catch (Exception e) { // use error handler to handle this FOP or IO Exception - e.printStackTrace(); + log.error(e); } p.clear(); iter.remove(); diff --git a/src/java/org/apache/fop/area/Trait.java b/src/java/org/apache/fop/area/Trait.java index 044874cc9..249b170cf 100644 --- a/src/java/org/apache/fop/area/Trait.java +++ b/src/java/org/apache/fop/area/Trait.java @@ -18,6 +18,9 @@ package org.apache.fop.area; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + import org.apache.fop.datatypes.ColorType; import org.apache.fop.fo.Constants; import org.apache.fop.image.FopImage; @@ -34,6 +37,10 @@ import java.util.Iterator; * This class represents an area trait that specifies a value for rendering. */ public class Trait implements Serializable { + + /** Logger instance */ + private static Log log = LogFactory.getLog(Trait.class); + /** * Id reference line, not resolved. * not sure if this is needed. @@ -402,11 +409,11 @@ public class Trait implements Serializable { Object o = tclass.newInstance(); //return o.fromString(sTraitValue); } catch (IllegalAccessException e1) { - System.err.println("Can't create instance of " + log.error("Can't create instance of " + tclass.getName()); return null; } catch (InstantiationException e2) { - System.err.println("Can't create instance of " + log.error("Can't create instance of " + tclass.getName()); return null; } diff --git a/src/java/org/apache/fop/fo/FOText.java b/src/java/org/apache/fop/fo/FOText.java index 659391d18..f168d9693 100644 --- a/src/java/org/apache/fop/fo/FOText.java +++ b/src/java/org/apache/fop/fo/FOText.java @@ -500,7 +500,7 @@ public class FOText extends FONode { public boolean hasNext() { if (curIndex == 0) { -// System.out.println("->" + new String(ca) + "<-"); +// log.debug("->" + new String(ca) + "<-"); } return (curIndex < endIndex); } @@ -519,16 +519,16 @@ public class FOText extends FONode { if (curIndex < endIndex && nextCharCalled < 2) { startIndex++; nextCharCalled = 0; -// System.out.println("removeA: " + new String(ca, startIndex, endIndex - startIndex)); +// log.debug("removeA: " + new String(ca, startIndex, endIndex - startIndex)); } else if (curIndex < endIndex) { // copy from curIndex to end to curIndex-1 System.arraycopy(ca, curIndex, ca, curIndex - 1, endIndex - curIndex); endIndex--; curIndex--; -// System.out.println("removeB: " + new String(ca, startIndex, endIndex - startIndex)); +// log.debug("removeB: " + new String(ca, startIndex, endIndex - startIndex)); } else if (curIndex == endIndex) { -// System.out.println("removeC: " + new String(ca, startIndex, endIndex - startIndex)); +// log.debug("removeC: " + new String(ca, startIndex, endIndex - startIndex)); endIndex--; curIndex--; } diff --git a/src/java/org/apache/fop/fo/FOTreeBuilder.java b/src/java/org/apache/fop/fo/FOTreeBuilder.java index 3cb5d9cb2..bd8017e76 100644 --- a/src/java/org/apache/fop/fo/FOTreeBuilder.java +++ b/src/java/org/apache/fop/fo/FOTreeBuilder.java @@ -265,7 +265,7 @@ public class FOTreeBuilder extends DefaultHandler { } ElementMapping.Maker fobjMaker = findFOMaker(namespaceURI, localName); -// System.out.println("found a " + fobjMaker.toString()); +// log.debug("found a " + fobjMaker.toString()); try { foNode = fobjMaker.make(currentFObj); diff --git a/src/java/org/apache/fop/fo/XMLObj.java b/src/java/org/apache/fop/fo/XMLObj.java index 2ad38580f..cf64136fd 100644 --- a/src/java/org/apache/fop/fo/XMLObj.java +++ b/src/java/org/apache/fop/fo/XMLObj.java @@ -173,7 +173,7 @@ public abstract class XMLObj extends FONode { element = doc.getDocumentElement(); buildTopLevel(doc, element); } catch (Exception e) { - e.printStackTrace(); + log.error("Error while trying to instantiate a DOM Document", e); } return doc; } diff --git a/src/java/org/apache/fop/fo/properties/PropertyMaker.java b/src/java/org/apache/fop/fo/properties/PropertyMaker.java index be944163f..cd36323ab 100644 --- a/src/java/org/apache/fop/fo/properties/PropertyMaker.java +++ b/src/java/org/apache/fop/fo/properties/PropertyMaker.java @@ -1,5 +1,5 @@ /* - * Copyright 1999-2004 The Apache Software Foundation. + * Copyright 1999-2005 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -38,15 +38,22 @@ import org.apache.fop.fo.expr.PropertyParser; /** * Base class for all property makers - * @author unascribed */ public class PropertyMaker implements Cloneable { + + /** Logger instance */ + private static Log log = LogFactory.getLog(PropertyMaker.class); + + /** the property ID */ protected int propId; private boolean inherited = true; private Map enums = null; private Map keywords = null; + /** the default value for the maker */ protected String defaultValue = null; + /** Indicates whether the property is context-dependant and therefore can't be cached. */ protected boolean contextDep = false; + /** Indicates whether the property is set through a shorthand. */ protected boolean setByShorthand = false; private int percentBase = -1; private PropertyMaker[] shorthands = null; @@ -55,8 +62,6 @@ public class PropertyMaker implements Cloneable { protected Property defaultProperty; protected CorrespondingPropertyMaker corresponding; - private static Log log = LogFactory.getLog(PropertyMaker.class); - /** * @return the name of the property for this Maker */ @@ -95,7 +100,7 @@ public class PropertyMaker implements Cloneable { /** * Set the inherited flag. - * @param inherited + * @param inherited true if this is an inherited property */ public void setInherited(boolean inherited) { this.inherited = inherited; @@ -103,8 +108,8 @@ public class PropertyMaker implements Cloneable { /** * Add a keyword-equiv to the maker. - * @param keyword - * @param value + * @param keyword the keyword + * @param value the value to be used when the keyword is specified */ public void addKeyword(String keyword, String value) { if (keywords == null) { @@ -115,8 +120,8 @@ public class PropertyMaker implements Cloneable { /** * Add a enum constant. - * @param constant - * @param value + * @param constant the enum constant + * @param value the Property value to use when the constant is specified */ public void addEnum(String constant, Property value) { if (enums == null) { @@ -127,7 +132,7 @@ public class PropertyMaker implements Cloneable { /** * Add a subproperty to this maker. - * @param subproperty + * @param subproperty the PropertyMaker for the subproperty */ public void addSubpropMaker(PropertyMaker subproperty) { throw new RuntimeException("Unable to add subproperties " + getClass()); @@ -179,7 +184,7 @@ public class PropertyMaker implements Cloneable { /** * Set the default value for this maker. - * @param defaultValue + * @param defaultValue the default value * @param contextDep true when the value context dependent and * must not be cached. */ @@ -190,7 +195,7 @@ public class PropertyMaker implements Cloneable { /** * Set the percent base identifier for this maker. - * @param percentBase + * @param percentBase the percent base (ex. LengthBase.FONTSIZE) */ public void setPercentBase(int percentBase) { this.percentBase = percentBase; @@ -201,7 +206,7 @@ public class PropertyMaker implements Cloneable { * makers. It should be true for the subproperties which must be * assigned a value when the base property is assigned a attribute * value directly. - * @param setByShorthand + * @param setByShorthand true if this subproperty must be set when the base property is set */ public void setByShorthand(boolean setByShorthand) { this.setByShorthand = setByShorthand; @@ -225,18 +230,21 @@ public class PropertyMaker implements Cloneable { return null; } - /* + /** * If the property is a relative property with a corresponding absolute * value specified, the absolute value is used. This is also true of * the inheritance priority (I think...) * If the property is an "absolute" property and it isn't specified, then * we try to compute it from the corresponding relative property: this * happens in computeProperty. + * @param propertyList the applicable property list + * @param tryInherit true if inherited properties should be examined. + * @return the property value + * @throws PropertyException if there is a problem evaluating the property */ public Property findProperty(PropertyList propertyList, boolean tryInherit) - throws PropertyException - { + throws PropertyException { Property p = null; if (log.isTraceEnabled()) { @@ -275,12 +283,13 @@ public class PropertyMaker implements Cloneable { * Is 0 when retriving a base property. * @param propertyList The PropertyList object being built for this FO. * @param tryInherit true if inherited properties should be examined. - * @param tryDefault true if the default value should be returned. + * @param tryDefault true if the default value should be returned. + * @return the property value + * @throws PropertyException if there is a problem evaluating the property */ public Property get(int subpropertyId, PropertyList propertyList, boolean tryInherit, boolean tryDefault) - throws PropertyException - { + throws PropertyException { Property p = findProperty(propertyList, tryInherit); if (p == null && tryDefault) { // default value for this FO! @@ -307,11 +316,14 @@ public class PropertyMaker implements Cloneable { * @param pl the PropertyList containing the property. (TODO: explain * what this is used for, or remove it from the signature.) * @return an object implementing the PercentBase interface. + * @throws PropertyException if there is a problem while evaluating the base property */ public PercentBase getPercentBase(FObj fo, PropertyList pl) throws PropertyException { - if (percentBase == -1) + if (percentBase == -1) { return null; - return new LengthBase(fo, pl, percentBase); + } else { + return new LengthBase(fo, pl, percentBase); + } } /** @@ -414,7 +426,8 @@ public class PropertyMaker implements Cloneable { newProp = convertProperty(newProp, propertyList, fo); } if (newProp == null) { - throw new org.apache.fop.fo.expr.PropertyException("No conversion defined " + pvalue); + throw new org.apache.fop.fo.expr.PropertyException( + "No conversion defined " + pvalue); } return newProp; } catch (PropertyException propEx) { @@ -448,23 +461,21 @@ public class PropertyMaker implements Cloneable { public Property convertShorthandProperty(PropertyList propertyList, Property prop, FObj fo) - throws PropertyException - { + throws PropertyException { Property pret = convertProperty(prop, propertyList, fo); if (pret == null) { // If value is a name token, may be keyword or Enum String sval = prop.getNCname(); if (sval != null) { - // System.err.println("Convert shorthand ncname " + sval); + //log.debug("Convert shorthand ncname " + sval); pret = checkEnumValues(sval); if (pret == null) { /* Check for keyword shorthand values to be substituted. */ String pvalue = checkValueKeywords(sval); if (!pvalue.equals(sval)) { - // System.err.println("Convert shorthand keyword" + pvalue); + // log.debug("Convert shorthand keyword" + pvalue); // Substituted a value: must parse it - Property p = - PropertyParser.parse(pvalue, + Property p = PropertyParser.parse(pvalue, new PropertyInfo(this, propertyList, fo)); @@ -475,7 +486,7 @@ public class PropertyMaker implements Cloneable { } if (pret != null) { /* - * System.err.println("Return shorthand value " + pret.getString() + + * log.debug("Return shorthand value " + pret.getString() + * " for " + getPropName()); */ } @@ -584,10 +595,10 @@ public class PropertyMaker implements Cloneable { * return an appropriate border-right-width Property object. * @param propertyList the collection of properties to be considered * @return the Property, if found, the correspons, otherwise, null + * @throws PropertyException if there is a problem while evaluating the shorthand */ public Property getShorthand(PropertyList propertyList) - throws PropertyException - { + throws PropertyException { if (shorthands == null) { return null; } @@ -608,6 +619,7 @@ public class PropertyMaker implements Cloneable { return null; } + /** @return the name of the property this maker is used for. */ public String getName() { return FOPropertyMapping.getPropertyName(propId); } @@ -615,6 +627,7 @@ public class PropertyMaker implements Cloneable { /** * Return a clone of the makers. Used by useGeneric() to clone the * subproperty makers of the generic compound makers. + * @see java.lang.Object#clone() */ public Object clone() { try { diff --git a/src/java/org/apache/fop/fo/properties/StringProperty.java b/src/java/org/apache/fop/fo/properties/StringProperty.java index 04e673e17..b5e6a4fd9 100644 --- a/src/java/org/apache/fop/fo/properties/StringProperty.java +++ b/src/java/org/apache/fop/fo/properties/StringProperty.java @@ -61,7 +61,7 @@ public class StringProperty extends Property { if (value.charAt(vlen) == q1) { return new StringProperty(value.substring(1, vlen)); } - System.err.println("Warning String-valued property starts with quote" + log.warn("String-valued property starts with quote" + " but doesn't end with quote: " + value); // fall through and use the entire value, including first quote @@ -83,7 +83,7 @@ public class StringProperty extends Property { */ public StringProperty(String str) { this.str = str; - // System.err.println("Set StringProperty: " + str); + // log.debug("Set StringProperty: " + str); } /** diff --git a/src/java/org/apache/fop/fonts/FontReader.java b/src/java/org/apache/fop/fonts/FontReader.java index 517f64854..131f50a6a 100644 --- a/src/java/org/apache/fop/fonts/FontReader.java +++ b/src/java/org/apache/fop/fonts/FontReader.java @@ -147,7 +147,7 @@ public class FontReader extends DefaultHandler { * @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) */ public void startElement(String uri, String localName, String qName, - Attributes attributes) { + Attributes attributes) throws SAXException { if (localName.equals("font-metrics")) { if ("TYPE0".equals(attributes.getValue("type"))) { multiFont = new MultiByteFont(); @@ -190,8 +190,8 @@ public class FontReader extends DefaultHandler { singleFont.setWidth(Integer.parseInt(attributes.getValue("idx")), Integer.parseInt(attributes.getValue("wdt"))); } catch (NumberFormatException ne) { - System.out.println("Malformed width in metric file: " - + ne.getMessage()); + throw new SAXException("Malformed width in metric file: " + + ne.getMessage(), ne); } } else if ("pair".equals(localName)) { currentKerning.put(new Integer(attributes.getValue("kpx2")), @@ -199,12 +199,12 @@ public class FontReader extends DefaultHandler { } } - private int getInt(String str) { + private int getInt(String str) throws SAXException { int ret = 0; try { ret = Integer.parseInt(str); } catch (Exception e) { - /**@todo log this exception */ + throw new SAXException("Error while parsing integer value: " + str, e); } return ret; } @@ -212,7 +212,7 @@ public class FontReader extends DefaultHandler { /** * @see org.xml.sax.ContentHandler#endElement(String, String, String) */ - public void endElement(String uri, String localName, String qName) { + public void endElement(String uri, String localName, String qName) throws SAXException { String content = text.toString().trim(); if ("font-name".equals(localName)) { returnFont.setFontName(content); diff --git a/src/java/org/apache/fop/fonts/FontSetup.java b/src/java/org/apache/fop/fonts/FontSetup.java index 29f9aaea9..dde3313c9 100644 --- a/src/java/org/apache/fop/fonts/FontSetup.java +++ b/src/java/org/apache/fop/fonts/FontSetup.java @@ -200,7 +200,9 @@ public class FontSetup { FontTriplet triplet = (FontTriplet) triplets.get(c); int weight = FontUtil.parseCSS2FontWeight(triplet.getWeight()); - //System.out.println("Registering: "+triplet+" weight="+weight); + if (log.isDebugEnabled()) { + log.debug("Registering: " + triplet + " weight=" + weight); + } fontInfo.addFontProperties(internalName, triplet.getName(), triplet.getStyle(), diff --git a/src/java/org/apache/fop/fonts/LazyFont.java b/src/java/org/apache/fop/fonts/LazyFont.java index 149b15c15..cffe19aa7 100644 --- a/src/java/org/apache/fop/fonts/LazyFont.java +++ b/src/java/org/apache/fop/fonts/LazyFont.java @@ -1,5 +1,5 @@ /* - * Copyright 1999-2004 The Apache Software Foundation. + * Copyright 1999-2005 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -18,17 +18,18 @@ package org.apache.fop.fonts; -//Java import java.util.Map; -//FOP - +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; /** * This class is used to defer the loading of a font until it is really used. */ public class LazyFont extends Typeface implements FontDescriptor { + private static Log log = LogFactory.getLog(LazyFont.class); + private String metricsFileName = null; private String fontEmbedPath = null; private boolean useKerning = false; @@ -62,13 +63,10 @@ public class LazyFont extends Typeface implements FontDescriptor { if (realFont instanceof FontDescriptor) { realFontDescriptor = (FontDescriptor) realFont; } - // System.out.println("Metrics " + metricsFileName + " loaded."); + // log.debug("Metrics " + metricsFileName + " loaded."); } catch (Exception ex) { - ex.printStackTrace(); - /**@todo Log this exception */ - //log.error("Failed to read font metrics file " - // + metricsFileName - // + " : " + ex.getMessage()); + log.error("Failed to read font metrics file " + + metricsFileName, ex); } } } diff --git a/src/java/org/apache/fop/fonts/MultiByteFont.java b/src/java/org/apache/fop/fonts/MultiByteFont.java index 566636c37..037e9726e 100644 --- a/src/java/org/apache/fop/fonts/MultiByteFont.java +++ b/src/java/org/apache/fop/fonts/MultiByteFont.java @@ -223,7 +223,6 @@ public class MultiByteFont extends CIDFont { usedGlyphsIndex.put(new Integer(usedGlyphsCount), new Integer(retIdx)); retIdx = usedGlyphsCount; - // System.out.println(c+"("+(int)c+") = "+retIdx); usedGlyphsCount++; } else { retIdx = newIdx.intValue(); diff --git a/src/java/org/apache/fop/fonts/truetype/TTFDirTabEntry.java b/src/java/org/apache/fop/fonts/truetype/TTFDirTabEntry.java index 46d837589..8e25e65d6 100644 --- a/src/java/org/apache/fop/fonts/truetype/TTFDirTabEntry.java +++ b/src/java/org/apache/fop/fonts/truetype/TTFDirTabEntry.java @@ -46,9 +46,7 @@ class TTFDirTabEntry { offset = in.readTTFULong(); length = in.readTTFULong(); String tagStr = new String(tag, "ISO-8859-1"); - // System.err.println("tag='" + tagStr + "'"); - //System.out.println(this.toString()); return tagStr; } diff --git a/src/java/org/apache/fop/layoutmgr/AbstractBaseLayoutManager.java b/src/java/org/apache/fop/layoutmgr/AbstractBaseLayoutManager.java index cec2c5425..d118fa4a6 100644 --- a/src/java/org/apache/fop/layoutmgr/AbstractBaseLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/AbstractBaseLayoutManager.java @@ -81,8 +81,7 @@ public abstract class AbstractBaseLayoutManager case LengthBase.CONTAINING_REFAREA_WIDTH: return getReferenceAreaIPD(); default: - log.error("Unknown base type for LengthBase:" + lengthBase); - new Exception().printStackTrace(); + log.error(new Exception("Unknown base type for LengthBase:" + lengthBase)); return 0; } } else { diff --git a/src/java/org/apache/fop/layoutmgr/AbstractBreaker.java b/src/java/org/apache/fop/layoutmgr/AbstractBreaker.java index 743d30574..fbac14f38 100644 --- a/src/java/org/apache/fop/layoutmgr/AbstractBreaker.java +++ b/src/java/org/apache/fop/layoutmgr/AbstractBreaker.java @@ -174,12 +174,14 @@ public abstract class AbstractBreaker { ElementListObserver.observe(elementList, "breaker", null); } + /** + * Starts the page breaking process. + * @param flowBPD the constant available block-progression-dimension (used for every part) + */ public void doLayout(int flowBPD) { LayoutContext childLC = createLayoutContext(); childLC.setStackLimit(new MinOptMax(flowBPD)); - //System.err.println("Vertical alignment: " + - // currentSimplePageMaster.getRegion(FO_REGION_BODY).getDisplayAlign()); if (getCurrentDisplayAlign() == Constants.EN_X_FILL) { //EN_FILL is non-standard (by LF) alignment = Constants.EN_JUSTIFY; @@ -492,7 +494,6 @@ public abstract class AbstractBreaker { private int optimizeLineLength(KnuthSequence effectiveList, int startElementIndex, int endElementIndex) { ListIterator effectiveListIterator; // optimize line length - //System.out.println(" "); int boxCount = 0; int accumulatedLineLength = 0; int greatestMinimumLength = 0; @@ -520,10 +521,10 @@ public abstract class AbstractBreaker { int averageLineLength = 0; if (accumulatedLineLength > 0 && boxCount > 0) { averageLineLength = (int) (accumulatedLineLength / boxCount); - //System.out.println("PSLM> lunghezza media = " + averageLineLength); + log.debug("Average line length = " + averageLineLength); if (averageLineLength < greatestMinimumLength) { averageLineLength = greatestMinimumLength; - //System.out.println(" correzione, ora e' = " + averageLineLength); + log.debug(" Correction to: " + averageLineLength); } } return averageLineLength; diff --git a/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java b/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java index 6107aadd7..5a53c7239 100644 --- a/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java @@ -690,7 +690,6 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager Position lastPos = null; while (parentIter.hasNext()) { pos = (Position) parentIter.next(); - //System.out.println("pos = " + pos.getClass().getName()); if (pos.getIndex() >= 0) { if (firstPos == null) { firstPos = pos; @@ -728,13 +727,10 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager // pos was created by this BlockLM and was inside a penalty // allowing or forbidding a page break // nothing to do - /* LF *///System.out.println(" penalty"); } else { // innerPosition was created by another LM positionList.add(innerPosition); lastLM = innerPosition.getLM(); - /* LF *///System.out.println(" " + - // innerPosition.getClass().getName()); } } @@ -756,7 +752,6 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager // // the last item inside positionList is a LeafPosition // // (a LineBreakPosition, more precisely); this means that // // the whole paragraph is on the same page - // System.out.println("paragrafo intero"); // childPosIter = new KnuthPossPosIter(storedList, 0, // storedList.size()); //} else { @@ -781,11 +776,11 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager lastLM = element.getLayoutManager(); } } - //System.out.println("addAreas riferito a storedList da " + - // iFirst + " a " + iLast); - //System.out.println("splitLength= " + splitLength - // + " (" + neededUnits(splitLength) + " unita') " - // + (neededUnits(splitLength) * bpUnit - splitLength) + " spazi"); + //log.debug("Adding areas from " + iFirst + " to " + iLast); + //log.debug("splitLength= " + splitLength + // + " (" + neededUnits(splitLength) + " units') " + // + (neededUnits(splitLength) * bpUnit - splitLength) + // + " spacing"); // add space before and / or after the paragraph // to reach a multiple of bpUnit if (bSpaceBefore && bSpaceAfter) { @@ -810,8 +805,8 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager + foBlockSpaceAfter.min) * bpUnit - splitLength; } - //System.out.println("spazio prima = " + adjustedSpaceBefore - // + " spazio dopo = " + adjustedSpaceAfter + " totale = " + + //log.debug("space before = " + adjustedSpaceBefore + // + " space after = " + adjustedSpaceAfter + " total = " + // (adjustedSpaceBefore + adjustedSpaceAfter + splitLength)); childPosIter = new KnuthPossPosIter(splitList, 0, splitList .size()); diff --git a/src/java/org/apache/fop/layoutmgr/BlockLayoutManager.java b/src/java/org/apache/fop/layoutmgr/BlockLayoutManager.java index 838e23cfb..1a5e796f6 100644 --- a/src/java/org/apache/fop/layoutmgr/BlockLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/BlockLayoutManager.java @@ -232,7 +232,6 @@ public class BlockLayoutManager extends BlockStackingLayoutManager */ public void addAreas(PositionIterator parentIter, LayoutContext layoutContext) { - //System.out.println(" BLM.addAreas>"); getParentArea(null); // if this will create the first block area in a page @@ -316,7 +315,6 @@ public class BlockLayoutManager extends BlockStackingLayoutManager // // the last item inside positionList is a LeafPosition // // (a LineBreakPosition, more precisely); this means that // // the whole paragraph is on the same page - // System.out.println("paragrafo intero"); // childPosIter = new KnuthPossPosIter(storedList, 0, // storedList.size()); //} else { @@ -341,11 +339,11 @@ public class BlockLayoutManager extends BlockStackingLayoutManager lastLM = element.getLayoutManager(); } } - //System.out.println("addAreas riferito a storedList da " + - // iFirst + " a " + iLast); - //System.out.println("splitLength= " + splitLength - // + " (" + neededUnits(splitLength) + " unita') " - // + (neededUnits(splitLength) * bpUnit - splitLength) + " spazi"); + //log.debug("Adding areas from " + iFirst + " to " + iLast); + //log.debug("splitLength= " + splitLength + // + " (" + neededUnits(splitLength) + " units') " + // + (neededUnits(splitLength) * bpUnit - splitLength) + // + " spacing"); // add space before and / or after the paragraph // to reach a multiple of bpUnit if (bSpaceBefore && bSpaceAfter) { @@ -370,7 +368,7 @@ public class BlockLayoutManager extends BlockStackingLayoutManager + foSpaceAfter.min) * bpUnit - splitLength; } - //System.out.println("spazio prima = " + adjustedSpaceBefore + //log.debug("spazio prima = " + adjustedSpaceBefore // + " spazio dopo = " + adjustedSpaceAfter + " totale = " + // (adjustedSpaceBefore + adjustedSpaceAfter + splitLength)); childPosIter = new KnuthPossPosIter(splitList, 0, splitList diff --git a/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java b/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java index b3ad7225b..a8561b752 100644 --- a/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java @@ -178,11 +178,11 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager * @see LayoutManager#getNextKnuthElements(LayoutContext, int) */ public LinkedList getNextKnuthElements(LayoutContext context, int alignment) { - /* LF *///System.err.println("BLM.getNextKnuthElements> keep-together = " + //log.debug("BLM.getNextKnuthElements> keep-together = " // + layoutProps.keepTogether.getType()); - /* LF *///System.err.println(" keep-with-previous = " + + //log.debug(" keep-with-previous = " + // layoutProps.keepWithPrevious.getType()); - /* LF *///System.err.println(" keep-with-next = " + + //log.debug(" keep-with-next = " + // layoutProps.keepWithNext.getType()); BlockLevelLayoutManager curLM; // currently active LM BlockLevelLayoutManager prevLM = null; // previously active LM @@ -388,11 +388,11 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager * @see org.apache.fop.layoutmgr.BlockLevelLayoutManager#negotiateBPDAdjustment(int, org.apache.fop.layoutmgr.KnuthElement) */ public int negotiateBPDAdjustment(int adj, KnuthElement lastElement) { -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> " + adj); -/*LF*/ //System.out.println(" lastElement e' " + (lastElement.isPenalty() +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> " + adj); +/*LF*/ //log.debug(" lastElement e' " + (lastElement.isPenalty() // ? "penalty" : (lastElement.isGlue() ? "glue" : "box" ))); -/*LF*/ //System.out.println(" position e' " + lastElement.getPosition().getClass().getName()); -/*LF*/ //System.out.println(" " + (bpUnit > 0 ? "unit" : "")); +/*LF*/ //log.debug(" position e' " + lastElement.getPosition().getClass().getName()); +/*LF*/ //log.debug(" " + (bpUnit > 0 ? "unit" : "")); Position innerPosition = ((NonLeafPosition) lastElement.getPosition()).getPosition(); if (innerPosition == null && lastElement.isGlue()) { @@ -400,11 +400,11 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager if (((KnuthGlue) lastElement).getAdjustmentClass() == SPACE_BEFORE_ADJUSTMENT) { // this adjustment applies to space-before adjustedSpaceBefore += adj; -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> spazio prima: " + adj); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> spazio prima: " + adj); } else { // this adjustment applies to space-after adjustedSpaceAfter += adj; -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> spazio dopo: " + adj); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> spazio dopo: " + adj); } return adj; } else if (innerPosition instanceof MappingPosition) { @@ -414,7 +414,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager MappingPosition mappingPos = (MappingPosition)innerPosition; if (lastElement.isGlue()) { // lastElement is a glue -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> bpunit con glue"); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> bpunit con glue"); ListIterator storedListIterator = storedList.listIterator( mappingPos.getFirstIndex()); int newAdjustment = 0; @@ -424,7 +424,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager newAdjustment += ((BlockLevelLayoutManager)storedElement .getLayoutManager()).negotiateBPDAdjustment( adj - newAdjustment, storedElement); -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> (progressivo) righe: " +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> (progressivo) righe: " // + newAdjustment); } } @@ -435,19 +435,19 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager // lastElement is a penalty: this means that the paragraph // has been split between consecutive pages: // this may involve a change in the number of lines -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> bpunit con penalty"); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> bpunit con penalty"); KnuthPenalty storedPenalty = (KnuthPenalty) storedList.get(mappingPos.getLastIndex()); if (storedPenalty.getW() > 0) { // the original penalty has width > 0 -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> chiamata passata"); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> chiamata passata"); return ((BlockLevelLayoutManager)storedPenalty.getLayoutManager()) .negotiateBPDAdjustment(storedPenalty.getW(), (KnuthElement)storedPenalty); } else { // the original penalty has width = 0 // the adjustment involves only the spaces before and after -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> chiamata gestita"); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> chiamata gestita"); return adj; } } @@ -458,7 +458,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager int returnValue = ((BlockLevelLayoutManager)lastElement.getLayoutManager()) .negotiateBPDAdjustment(adj, lastElement); lastElement.setPosition(savedPos); -/*LF*/ //System.out.println(" BLM.negotiateBPDAdjustment> righe: " + returnValue); +/*LF*/ //log.debug(" BLM.negotiateBPDAdjustment> righe: " + returnValue); return returnValue; } else { // this should never happen @@ -471,7 +471,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager * @see BlockLevelLayoutManager#discardSpace(KnuthGlue) */ public void discardSpace(KnuthGlue spaceGlue) { - //System.out.println(" BLM.discardSpace> " + spaceGlue.getPosition().getClass().getName()); + //log.debug(" BLM.discardSpace> " + spaceGlue.getPosition().getClass().getName()); Position innerPosition = ((NonLeafPosition) spaceGlue.getPosition()).getPosition(); if (innerPosition == null || innerPosition.getLM() == this) { @@ -501,8 +501,8 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager * @see LayoutManager#getChangedKnuthElements(List, int) */ public LinkedList getChangedKnuthElements(List oldList, int alignment) { -/*LF*/ //System.out.println(""); -/*LF*/ //System.out.println(" BLM.getChangedKnuthElements> inizio: oldList.size() = " +/*LF*/ //log.debug(""); +/*LF*/ //log.debug(" BLM.getChangedKnuthElements> inizio: oldList.size() = " // + oldList.size()); ListIterator oldListIterator = oldList.listIterator(); KnuthElement returnedElement; @@ -517,10 +517,10 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager while (oldListIterator.hasNext()) { oldElement = (KnuthElement)oldListIterator.next(); Position innerPosition = ((NonLeafPosition) oldElement.getPosition()).getPosition(); - //System.out.println(" BLM> unwrapping: " + //log.debug(" BLM> unwrapping: " // + (oldElement.isBox() ? "box " : (oldElement.isGlue() ? "glue " : "penalty")) // + " creato da " + oldElement.getLayoutManager().getClass().getName()); - //System.out.println(" BLM> unwrapping: " + //log.debug(" BLM> unwrapping: " // + oldElement.getPosition().getClass().getName()); if (innerPosition != null) { // oldElement was created by a descendant of this BlockLM @@ -557,19 +557,18 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager } int iLast = ((MappingPosition) el.getPosition()).getLastIndex(); - //System.out.println(" si usa storedList da " + iFirst + " a " + iLast + //log-debug(" si usa storedList da " + iFirst + " a " + iLast // + " compresi su " + storedList.size() + " elementi totali"); workList = storedList.subList(iFirst, iLast + 1); } ListIterator workListIterator = workList.listIterator(); - //System.out.println(""); - //System.out.println(" BLM.getChangedKnuthElements> workList.size() = " + //log.debug(" BLM.getChangedKnuthElements> workList.size() = " // + workList.size() + " da 0 a " + (workList.size() - 1)); while (workListIterator.hasNext()) { currElement = (KnuthElement) workListIterator.next(); - //System.out.println("elemento n. " + workListIterator.previousIndex() + //log.debug("elemento n. " + workListIterator.previousIndex() // + " nella workList"); if (prevElement != null && prevElement.getLayoutManager() != currElement.getLayoutManager()) { @@ -580,7 +579,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager currElement.getLayoutManager(); boolean bSomethingAdded = false; if (prevLM != this) { - //System.out.println(" BLM.getChangedKnuthElements> chiamata da " + //log.debug(" BLM.getChangedKnuthElements> chiamata da " // + fromIndex + " a " + workListIterator.previousIndex() + " su " // + prevLM.getClass().getName()); returnedList.addAll(prevLM.getChangedKnuthElements(workList.subList( @@ -589,7 +588,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager } else { // prevLM == this // do nothing - //System.out.println(" BLM.getChangedKnuthElements> elementi propri, " + //log.debug(" BLM.getChangedKnuthElements> elementi propri, " // + "ignorati, da " + fromIndex + " a " + workListIterator.previousIndex() // + " su " + prevLM.getClass().getName()); } @@ -614,7 +613,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager BlockLevelLayoutManager currLM = (BlockLevelLayoutManager) currElement.getLayoutManager(); if (currLM != this) { - //System.out.println(" BLM.getChangedKnuthElements> chiamata da " + fromIndex + //log.debug(" BLM.getChangedKnuthElements> chiamata da " + fromIndex // + " a " + oldList.size() + " su " + currLM.getClass().getName()); returnedList.addAll(currLM.getChangedKnuthElements( workList.subList(fromIndex, workList.size()), alignment)); @@ -625,7 +624,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager if (returnedList.size() > 0) { returnedList.removeLast(); } - //System.out.println(" BLM.getChangedKnuthElements> elementi propri, ignorati, da " + //log.debug(" BLM.getChangedKnuthElements> elementi propri, ignorati, da " // + fromIndex + " a " + workList.size()); } } @@ -654,7 +653,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager } } - //System.out.println(" BLM.getChangedKnuthElements> intermedio: returnedList.size() = " + //log.debug(" BLM.getChangedKnuthElements> intermedio: returnedList.size() = " // + returnedList.size()); /* estensione: conversione complessiva */ @@ -702,7 +701,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager } } - //System.out.println(" BLM.getChangedKnuthElements> finished: returnList.size() = " + //log.debug(" BLM.getChangedKnuthElements> finished: returnList.size() = " // + returnList.size()); return returnList; } @@ -875,13 +874,6 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager CommonBorderPaddingBackground.BEFORE), RelSide.BEFORE, isFirst, false, this)); } - //TODO Handle conditionality - /* - int bpBefore = borderAndPadding.getBorderBeforeWidth(false) - + borderAndPadding.getPaddingBefore(false, this); - if (bpBefore > 0) { - returnList.add(new KnuthBox(bpBefore, getAuxiliaryPosition(), true)); - }*/ } } @@ -907,13 +899,6 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager .getWidth(), RelSide.AFTER, false, isLast, this)); } - //TODO Handle conditionality - /* - int bpAfter = borderAndPadding.getBorderAfterWidth(false) - + borderAndPadding.getPaddingAfter(false, this); - if (bpAfter > 0) { - returnList.add(new KnuthBox(bpAfter, getAuxiliaryPosition(), true)); - }*/ } } @@ -1077,8 +1062,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager } protected LinkedList createUnitElements(LinkedList oldList) { - //System.out.println(" "); - //System.out.println("Start conversion: " + oldList.size() + //log.debug("Start conversion: " + oldList.size() // + " elements, space-before.min=" + layoutProps.spaceBefore.getSpace().min // + " space-after.min=" + layoutProps.spaceAfter.getSpace().min); // add elements at the beginning and at the end of oldList @@ -1101,23 +1085,22 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager MinOptMax totalUnits = new MinOptMax(0); LinkedList newList = new LinkedList(); - //System.out.println(" "); - //System.out.println(" Prima scansione"); + //log.debug(" Prima scansione"); // scan the list once to compute total min, opt and max length ListIterator oldListIterator = oldList.listIterator(); while (oldListIterator.hasNext()) { KnuthElement element = (KnuthElement) oldListIterator.next(); if (element.isBox()) { totalLength.add(new MinOptMax(element.getW())); - //System.out.println("box " + element.getW()); + //log.debug("box " + element.getW()); } else if (element.isGlue()) { totalLength.min -= ((KnuthGlue) element).getZ(); totalLength.max += ((KnuthGlue) element).getY(); //leafValue = ((LeafPosition) element.getPosition()).getLeafPos(); - //System.out.println("glue " + element.getW() + " + " + //log.debug("glue " + element.getW() + " + " // + ((KnuthGlue) element).getY() + " - " + ((KnuthGlue) element).getZ()); } else { - //System.out.println((((KnuthPenalty)element).getP() == KnuthElement.INFINITE + //log.debug((((KnuthPenalty)element).getP() == KnuthElement.INFINITE // ? "PENALTY " : "penalty ") + element.getW()); } } @@ -1125,11 +1108,10 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager totalUnits = new MinOptMax(neededUnits(totalLength.min), neededUnits(totalLength.opt), neededUnits(totalLength.max)); - //System.out.println(" totalLength= " + totalLength); - //System.out.println(" unita'= " + totalUnits); + //log.debug(" totalLength= " + totalLength); + //log.debug(" unita'= " + totalUnits); - //System.out.println(" "); - //System.out.println(" Seconda scansione"); + //log.debug(" Seconda scansione"); // scan the list once more, stopping at every breaking point // in order to compute partial min, opt and max length // and create the new elements @@ -1212,7 +1194,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager int uNewShrink = (unitsBeforeBreak.opt - unitsBeforeBreak.min) - (unsuppressibleUnits.opt - unsuppressibleUnits.min); - //System.out.println("(" + //log.debug("(" // + unsuppressibleUnits.min + "-" + unsuppressibleUnits.opt + "-" // + unsuppressibleUnits.max + ") " // + " -> " + unitsBeforeBreak.min + "-" + unitsBeforeBreak.opt + "-" @@ -1245,7 +1227,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager mappingPos, false)); unsuppressibleUnits.add(new MinOptMax(uNewNormal - uLengthChange)); - //System.out.println(" box " + (uNewNormal - uLengthChange)); + //log.debug(" box " + (uNewNormal - uLengthChange)); // new infinite penalty, glue and box, if necessary if (uNewStretch - uStretchChange > 0 @@ -1263,15 +1245,15 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager LINE_NUMBER_ADJUSTMENT, mappingPos, false)); - //System.out.println(" PENALTY"); - //System.out.println(" glue 0 " + iStretchUnits + " " + iShrinkUnits); + //log.debug(" PENALTY"); + //log.debug(" glue 0 " + iStretchUnits + " " + iShrinkUnits); unsuppressibleUnits.max += iStretchUnits; unsuppressibleUnits.min -= iShrinkUnits; if (!oldListIterator.hasNext()) { newList.add(new KnuthBox(0, mappingPos, false)); - //System.out.println(" box 0"); + //log.debug(" box 0"); } } @@ -1296,10 +1278,10 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager LINE_NUMBER_ADJUSTMENT, mappingPos, false)); - //System.out.println(" PENALTY"); - //System.out.println(" glue 0 " + uStretchChange + " " + uShrinkChange); - //System.out.println(" penalty " + uLengthChange + " * unit"); - //System.out.println(" glue 0 " + (- uStretchChange) + " " + //log.debug(" PENALTY"); + //log.debug(" glue 0 " + uStretchChange + " " + uShrinkChange); + //log.debug(" penalty " + uLengthChange + " * unit"); + //log.debug(" glue 0 " + (- uStretchChange) + " " // + (- uShrinkChange)); } else if (oldListIterator.hasNext()) { // new penalty @@ -1307,7 +1289,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager 0, false, mappingPos, false)); - //System.out.println(" penalty " + uLengthChange + " * unit"); + //log.debug(" penalty " + uLengthChange + " * unit"); } // update firstIndex firstIndex = lastIndex + 1; @@ -1347,9 +1329,9 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager wrongBox.getPosition(), false)); newList.addFirst(new KnuthGlue(decreasedLength, 0, 0, SPACE_BEFORE_ADJUSTMENT, wrongBox.getPosition(), false)); - //System.out.println(" rimosso box " + neededUnits(wrongBox.getW())); - //System.out.println(" aggiunto glue " + neededUnits(decreasedLength) + " 0 0"); - //System.out.println(" aggiunto box " + neededUnits( + //log.debug(" rimosso box " + neededUnits(wrongBox.getW())); + //log.debug(" aggiunto glue " + neededUnits(decreasedLength) + " 0 0"); + //log.debug(" aggiunto box " + neededUnits( // wrongBox.getW() - decreasedLength)); } @@ -1388,10 +1370,10 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager // insert the correct glue newList.addLast(new KnuthGlue(decreasedLength, 0, 0, SPACE_AFTER_ADJUSTMENT, wrongBox.getPosition(), false)); - //System.out.println(" rimosso box " + neededUnits(wrongBox.getW())); - //System.out.println(" aggiunto box " + neededUnits( + //log.debug(" rimosso box " + neededUnits(wrongBox.getW())); + //log.debug(" aggiunto box " + neededUnits( // wrongBox.getW() - decreasedLength)); - //System.out.println(" aggiunto glue " + neededUnits(decreasedLength) + " 0 0"); + //log.debug(" aggiunto glue " + neededUnits(decreasedLength) + " 0 0"); } return newList; diff --git a/src/java/org/apache/fop/layoutmgr/PositionIterator.java b/src/java/org/apache/fop/layoutmgr/PositionIterator.java index cc0c73c89..24a641ebd 100644 --- a/src/java/org/apache/fop/layoutmgr/PositionIterator.java +++ b/src/java/org/apache/fop/layoutmgr/PositionIterator.java @@ -84,7 +84,6 @@ public abstract class PositionIterator implements Iterator { if (bHasNext) { Object retObj = getPos(nextObj); lookAhead(); - //System.out.println(retObj); return retObj; } else { throw new NoSuchElementException("PosIter"); diff --git a/src/java/org/apache/fop/layoutmgr/StaticContentLayoutManager.java b/src/java/org/apache/fop/layoutmgr/StaticContentLayoutManager.java index 6a8608955..9028f17cf 100644 --- a/src/java/org/apache/fop/layoutmgr/StaticContentLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/StaticContentLayoutManager.java @@ -108,7 +108,7 @@ public class StaticContentLayoutManager extends BlockStackingLayoutManager { // get elements from curLM returnedList = curLM.getNextKnuthElements(childLC, alignment); - //System.out.println("FLM.getNextKnuthElements> returnedList.size() = " + //log.debug("FLM.getNextKnuthElements> returnedList.size() = " // + returnedList.size()); // "wrap" the Position inside each element @@ -148,7 +148,7 @@ public class StaticContentLayoutManager extends BlockStackingLayoutManager { && ((KnuthPenalty)returnedList.getLast()).getP() == -KnuthElement.INFINITE) { // a descendant of this flow has break-after -/*LF*/ //System.out.println("FLM - break after!!"); +/*LF*/ //log.debug("FLM - break after!!"); return returnList; } /*LF*/ } diff --git a/src/java/org/apache/fop/layoutmgr/inline/LineLayoutManager.java b/src/java/org/apache/fop/layoutmgr/inline/LineLayoutManager.java index cc76a4572..d70a783fb 100644 --- a/src/java/org/apache/fop/layoutmgr/inline/LineLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/inline/LineLayoutManager.java @@ -432,10 +432,9 @@ public class LineLayoutManager extends InlineStackingLayoutManager if (addedPositions == lineLayouts.getLineCount(activePossibility)) { activePossibility++; addedPositions = 0; - //System.out.println(" "); } - //System.out.println("LLM> (" + (lineLayouts.getLineNumber(activePossibility) - addedPositions) + ") difference = " + difference + " ratio = " + ratio); + //log.debug("LLM> (" + (lineLayouts.getLineNumber(activePossibility) - addedPositions) + ") difference = " + difference + " ratio = " + ratio); lineLayouts.addBreakPosition(makeLineBreakPosition(par, (bestActiveNode.line > 1 ? bestActiveNode.previous.position + 1: 0), bestActiveNode.position, @@ -543,26 +542,26 @@ public class LineLayoutManager extends InlineStackingLayoutManager if (pageAlignment == EN_JUSTIFY) { // leave all active nodes and find the optimum line number - //System.out.println("LBA.filterActiveNodes> " + activeNodeCount + " layouts"); + //log.debug("LBA.filterActiveNodes> " + activeNodeCount + " layouts"); for (int i = startLine; i < endLine; i++) { for (KnuthNode node = getNode(i); node != null; node = node.next) { - //System.out.println(" + lines = " + node.line + " demerits = " + node.totalDemerits); + //log.debug(" + lines = " + node.line + " demerits = " + node.totalDemerits); bestActiveNode = compareNodes(bestActiveNode, node); } } // scan the node set once again and remove some nodes - //System.out.println("LBA.filterActiveList> layout selection"); + //log.debug("LBA.filterActiveList> layout selection"); for (int i = startLine; i < endLine; i++) { for (KnuthNode node = getNode(i); node != null; node = node.next) { //if (Math.abs(node.line - bestActiveNode.line) > maxDiff) { //if (false) { if (node.line != bestActiveNode.line && node.totalDemerits > MAX_DEMERITS) { - //System.out.println(" XXX lines = " + node.line + " demerits = " + node.totalDemerits); + //log.debug(" XXX lines = " + node.line + " demerits = " + node.totalDemerits); removeNode(i, node); } else { - //System.out.println(" ok lines = " + node.line + " demerits = " + node.totalDemerits); + //log.debug(" ok lines = " + node.line + " demerits = " + node.totalDemerits); } } } @@ -1105,8 +1104,8 @@ public class LineLayoutManager extends InlineStackingLayoutManager shorter or longer lines */ //TODO This code snippet is disabled. Reenable? if (false && alignment == EN_JUSTIFY && textAlignment == EN_JUSTIFY) { - //System.out.println("LLM.getNextKnuthElements> layouts with more lines? " + lineLayouts.canUseMoreLines()); - //System.out.println(" layouts with fewer lines? " + lineLayouts.canUseLessLines()); + //log.debug("LLM.getNextKnuthElements> layouts with more lines? " + lineLayouts.canUseMoreLines()); + //log.debug(" layouts with fewer lines? " + lineLayouts.canUseLessLines()); if (!lineLayouts.canUseMoreLines()) { alg.resetAlgorithm(); lineLayouts.savePossibilities(true); @@ -1132,8 +1131,8 @@ public class LineLayoutManager extends InlineStackingLayoutManager lineLayouts.restorePossibilities(); iLineWidth = savedLineWidth; } - //System.out.println("LLM.getNextKnuthElements> now, layouts with more lines? " + lineLayouts.canUseMoreLines()); - //System.out.println(" now, layouts with fewer lines? " + lineLayouts.canUseLessLines()); + //log.debug("LLM.getNextKnuthElements> now, layouts with more lines? " + lineLayouts.canUseMoreLines()); + //log.debug(" now, layouts with fewer lines? " + lineLayouts.canUseLessLines()); } } return lineLayouts; @@ -1299,7 +1298,7 @@ public class LineLayoutManager extends InlineStackingLayoutManager breaker.add(new KnuthPenalty(0, 0, false, elementPosition, false)); } - //System.out.println("first=" + nFirstLines + " inner=" + nInnerLines + //log.debug("first=" + nFirstLines + " inner=" + nInnerLines // + " optional=" + nOptionalLines + " eliminable=" + nEliminableLines // + " last=" + nLastLines // + " (condOpt=" + nConditionalOptionalLines + " condEl=" + nConditionalEliminableLines + ")"); @@ -1386,7 +1385,7 @@ public class LineLayoutManager extends InlineStackingLayoutManager //} //int lineNumberDifference = (int)((double) totalAdj / constantLineHeight); int lineNumberDifference = (int) Math.round((double) totalAdj / constantLineHeight + (adj > 0 ? - 0.4 : 0.4)); - //System.out.println(" LLM> variazione calcolata = " + ((double) totalAdj / constantLineHeight) + " variazione applicata = " + lineNumberDifference); + //log.debug(" LLM> variazione calcolata = " + ((double) totalAdj / constantLineHeight) + " variazione applicata = " + lineNumberDifference); lineLayouts = (LineLayoutPossibilities)lineLayoutsList.get(pos.getLeafPos()); lineNumberDifference = lineLayouts.applyLineCountAdjustment(lineNumberDifference); return lineNumberDifference * constantLineHeight; @@ -1405,7 +1404,7 @@ public class LineLayoutManager extends InlineStackingLayoutManager LinkedList returnList = new LinkedList(); for (int p = 0; p < knuthParagraphs.size(); p++) { lineLayouts = (LineLayoutPossibilities)lineLayoutsList.get(p); - //System.out.println("demerits of the chosen layout: " + lineLayouts.getChosenDemerits()); + //log.debug("demerits of the chosen layout: " + lineLayouts.getChosenDemerits()); for (int i = 0; i < lineLayouts.getChosenLineCount(); i++) { if (!((BlockLevelLayoutManager) parentLM).mustKeepTogether() && i >= fobj.getOrphans() @@ -1414,10 +1413,10 @@ public class LineLayoutManager extends InlineStackingLayoutManager returnList.add(new KnuthPenalty(0, 0, false, new Position(this), false)); } LineBreakPosition lbp = (LineBreakPosition) lineLayouts.getChosenPosition(i); - //System.out.println("LLM.getChangedKnuthElements> lineWidth= " + lbp.lineWidth + " difference= " + lbp.difference); - //System.out.println(" shrink= " + lbp.availableShrink + " stretch= " + lbp.availableStretch); + //log.debug("LLM.getChangedKnuthElements> lineWidth= " + lbp.lineWidth + " difference= " + lbp.difference); + //log.debug(" shrink= " + lbp.availableShrink + " stretch= " + lbp.availableStretch); - //System.out.println("linewidth= " + lbp.lineWidth + " difference= " + lbp.difference + " indent= " + lbp.startIndent); + //log.debug("linewidth= " + lbp.lineWidth + " difference= " + lbp.difference + " indent= " + lbp.startIndent); MinOptMax contentIPD; if (alignment == EN_JUSTIFY) { contentIPD = new MinOptMax( @@ -1750,8 +1749,8 @@ public class LineLayoutManager extends InlineStackingLayoutManager updatedRatio = (float) updatedDifference / lbp.availableShrink; } lc.setIPDAdjust(updatedRatio); - //System.out.println("LLM.addAreas> old difference = " + lbp.difference + " new difference = " + updatedDifference); - //System.out.println(" old ratio = " + lbp.ipdAdjust + " new ratio = " + updatedRatio); + //log.debug("LLM.addAreas> old difference = " + lbp.difference + " new difference = " + updatedDifference); + //log.debug(" old ratio = " + lbp.ipdAdjust + " new ratio = " + updatedRatio); } else if (false && textAlignment == EN_CENTER) { // re-compute indent int updatedIndent = lbp.startIndent diff --git a/src/java/org/apache/fop/layoutmgr/inline/LineLayoutPossibilities.java b/src/java/org/apache/fop/layoutmgr/inline/LineLayoutPossibilities.java index d7f41efb9..524fe9d9d 100644 --- a/src/java/org/apache/fop/layoutmgr/inline/LineLayoutPossibilities.java +++ b/src/java/org/apache/fop/layoutmgr/inline/LineLayoutPossibilities.java @@ -157,7 +157,8 @@ public class LineLayoutPossibilities { chosenIndex = optimumIndex; } } -/*LF*/ //System.out.println(">> minLineCount = " + getMinLineCount() + " optLineCount = " + getOptLineCount() + " maxLineCount() = " + getMaxLineCount()); + //log.debug(">> minLineCount = " + getMinLineCount() + // + " optLineCount = " + getOptLineCount() + " maxLineCount() = " + getMaxLineCount()); } public void addBreakPosition(Position pos, int i) { diff --git a/src/java/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java b/src/java/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java index c8cedb0bb..5a98deac6 100644 --- a/src/java/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/list/ListItemLayoutManager.java @@ -385,10 +385,10 @@ public class ListItemLayoutManager extends BlockStackingLayoutManager while (oldListIterator.hasNext()) { oldElement = (KnuthElement)oldListIterator.next(); Position innerPosition = ((NonLeafPosition) oldElement.getPosition()).getPosition(); - //System.out.println(" BLM> unwrapping: " + (oldElement.isBox() + //log.debug(" BLM> unwrapping: " + (oldElement.isBox() // ? "box " : (oldElement.isGlue() ? "glue " : "penalty")) // + " creato da " + oldElement.getLayoutManager().getClass().getName()); - //System.out.println(" BLM> unwrapping: " + //log.debug(" BLM> unwrapping: " // + oldElement.getPosition().getClass().getName()); if (innerPosition != null) { // oldElement was created by a descendant of this BlockLM diff --git a/src/java/org/apache/fop/layoutmgr/table/TableContentLayoutManager.java b/src/java/org/apache/fop/layoutmgr/table/TableContentLayoutManager.java index 1cc7df68a..2708b440a 100644 --- a/src/java/org/apache/fop/layoutmgr/table/TableContentLayoutManager.java +++ b/src/java/org/apache/fop/layoutmgr/table/TableContentLayoutManager.java @@ -692,24 +692,20 @@ public class TableContentLayoutManager implements PercentBaseContext { TableBody body = null; while (iterator.hasNext()) { Position pos = (Position)iterator.next(); - //System.out.println(pos); if (pos instanceof TableContentPosition) { TableContentPosition tcpos = (TableContentPosition)pos; lst.add(tcpos); - //System.out.println(tcpos.row); GridUnitPart part = (GridUnitPart)tcpos.gridUnitParts.get(0); if (body == null) { body = part.pgu.getBody(); } if (tcpos.getFlag(TableContentPosition.FIRST_IN_ROWGROUP) && tcpos.row.getFlag(EffRow.FIRST_IN_BODY)) { - //System.out.println("pgu is first in body"); firstPos = true; } if (tcpos.getFlag(TableContentPosition.LAST_IN_ROWGROUP) && tcpos.row.getFlag(EffRow.LAST_IN_BODY)) { - //System.out.println("pgu is last in body"); lastPos = true; getTableLM().getCurrentPV().addMarkers(body.getMarkers(), true, firstPos, lastPos); diff --git a/src/java/org/apache/fop/pdf/PDFDocument.java b/src/java/org/apache/fop/pdf/PDFDocument.java index 4dd9f53fc..4d16dfa74 100644 --- a/src/java/org/apache/fop/pdf/PDFDocument.java +++ b/src/java/org/apache/fop/pdf/PDFDocument.java @@ -394,8 +394,6 @@ public class PDFDocument { //Add object to list this.objects.add(obj); - //System.out.println("Registering: "+obj); - //Add object to special lists where necessary if (obj instanceof PDFFunction) { this.functions.add(obj); diff --git a/src/java/org/apache/fop/pdf/PDFEncryptionManager.java b/src/java/org/apache/fop/pdf/PDFEncryptionManager.java index 737c65362..25169662b 100644 --- a/src/java/org/apache/fop/pdf/PDFEncryptionManager.java +++ b/src/java/org/apache/fop/pdf/PDFEncryptionManager.java @@ -118,19 +118,19 @@ public class PDFEncryptionManager { return (PDFEncryption)obj; } catch (ClassNotFoundException e) { if (checkAvailableAlgorithms()) { - System.out.println("JCE and algorithms available, but the " + log.warn("JCE and algorithms available, but the " + "implementation class unavailable. Please do a full " + "rebuild."); } return null; } catch (NoSuchMethodException e) { - e.printStackTrace(); + log.error(e); return null; } catch (IllegalAccessException e) { - e.printStackTrace(); + log.error(e); return null; } catch (InvocationTargetException e) { - e.printStackTrace(); + log.error(e); return null; } } diff --git a/src/java/org/apache/fop/pdf/PDFState.java b/src/java/org/apache/fop/pdf/PDFState.java index 15f4527c2..ddd1eb498 100644 --- a/src/java/org/apache/fop/pdf/PDFState.java +++ b/src/java/org/apache/fop/pdf/PDFState.java @@ -163,7 +163,6 @@ public class PDFState { */ public boolean setColor(Color col) { if (!col.equals(getData().color)) { - //System.out.println("old: " + getData().color + ", new: " + col); getData().color = col; return true; } else { diff --git a/src/java/org/apache/fop/pdf/PDFStream.java b/src/java/org/apache/fop/pdf/PDFStream.java index 593ccafc6..07e134283 100644 --- a/src/java/org/apache/fop/pdf/PDFStream.java +++ b/src/java/org/apache/fop/pdf/PDFStream.java @@ -44,7 +44,7 @@ public class PDFStream extends AbstractPDFStream { try { data = StreamCacheFactory.getInstance().createStreamCache(); } catch (IOException ex) { - /**@todo Log with Logger */ + //TODO throw the exception and catch it elsewhere ex.printStackTrace(); } } @@ -58,7 +58,7 @@ public class PDFStream extends AbstractPDFStream { try { data.getOutputStream().write(s.getBytes()); } catch (IOException ex) { - /**@todo Log with Logger */ + //TODO throw the exception and catch it elsewhere ex.printStackTrace(); } @@ -82,6 +82,7 @@ public class PDFStream extends AbstractPDFStream { try { return data.getSize(); } catch (Exception e) { + //TODO throw the exception and catch it elsewhere e.printStackTrace(); return 0; } diff --git a/src/java/org/apache/fop/pdf/TempFileStreamCache.java b/src/java/org/apache/fop/pdf/TempFileStreamCache.java index 86a790f43..116f4e08c 100644 --- a/src/java/org/apache/fop/pdf/TempFileStreamCache.java +++ b/src/java/org/apache/fop/pdf/TempFileStreamCache.java @@ -25,7 +25,7 @@ import java.io.IOException; import java.io.File; //Commons -import org.apache.commons.io.CopyUtils; +import org.apache.commons.io.IOUtils; /** * StreamCache implementation that uses temporary files rather than heap. @@ -90,11 +90,13 @@ public class TempFileStreamCache implements StreamCache { output.close(); output = null; - // don't need a buffer because streamCopy is buffered + // don't need a buffer because copy() is buffered InputStream input = new java.io.FileInputStream(tempFile); - final long bytesCopied = CopyUtils.copy(input, out); - input.close(); - return (int)bytesCopied; + try { + return IOUtils.copy(input, out); + } finally { + IOUtils.closeQuietly(input); + } } /** diff --git a/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java b/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java index 264c7b6f6..6e8982c2f 100644 --- a/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java +++ b/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java @@ -202,8 +202,8 @@ public class TIFFRenderer extends Java2DRenderer { try { pageImage = getPageImage(current++); } catch (FOPException e) { - // TODO Auto-generated catch block - e.printStackTrace(); + log.error(e); + return null; } switch (renderParams.getCompression()) { diff --git a/src/java/org/apache/fop/render/java2d/Java2DRenderer.java b/src/java/org/apache/fop/render/java2d/Java2DRenderer.java index 4e288f4e4..988583fe6 100644 --- a/src/java/org/apache/fop/render/java2d/Java2DRenderer.java +++ b/src/java/org/apache/fop/render/java2d/Java2DRenderer.java @@ -1084,7 +1084,7 @@ public abstract class Java2DRenderer extends AbstractRenderer implements Printab renderPageAreas(viewport.getPage()); return PAGE_EXISTS; } catch (FOPException e) { - e.printStackTrace(); + log.error(e); return NO_SUCH_PAGE; } finally { oldState = state; diff --git a/src/java/org/apache/fop/render/pdf/PDFRenderer.java b/src/java/org/apache/fop/render/pdf/PDFRenderer.java index 7006cb8b9..1d70952f7 100644 --- a/src/java/org/apache/fop/render/pdf/PDFRenderer.java +++ b/src/java/org/apache/fop/render/pdf/PDFRenderer.java @@ -1027,7 +1027,7 @@ public class PDFRenderer extends AbstractPathOrientedRenderer { int rx = currentIPPosition + ch.getBorderAndPaddingWidthStart(); int bl = currentBPPosition + ch.getOffset() + ch.getBaselineOffset(); -/* System.out.println("Text = " + ch.getTextArea() + +/* log.debug("Text = " + ch.getTextArea() + "; text width: " + ch.getWidth() + "; BlockIP Position: " + currentBlockIPPosition + "; currentBPPosition: " + currentBPPosition + @@ -1096,7 +1096,7 @@ public class PDFRenderer extends AbstractPathOrientedRenderer { int rx = currentIPPosition + text.getBorderAndPaddingWidthStart(); int bl = currentBPPosition + text.getOffset() + text.getBaselineOffset(); -/* System.out.println("Text = " + text.getTextArea() + +/* log.debug("Text = " + text.getTextArea() + "; text width: " + text.getWidth() + "; BlockIP Position: " + currentBlockIPPosition + "; currentBPPosition: " + currentBPPosition + diff --git a/src/java/org/apache/fop/render/print/PrintRenderer.java b/src/java/org/apache/fop/render/print/PrintRenderer.java index a9ed51cfd..5faee2dd3 100644 --- a/src/java/org/apache/fop/render/print/PrintRenderer.java +++ b/src/java/org/apache/fop/render/print/PrintRenderer.java @@ -141,7 +141,7 @@ public class PrintRenderer extends Java2DRenderer implements Pageable { try { printerJob.print(); } catch (PrinterException e) { - e.printStackTrace(); + log.error(e); throw new IOException("Unable to print: " + e.getClass().getName() + ": " + e.getMessage()); } diff --git a/src/java/org/apache/fop/render/ps/PSFontUtils.java b/src/java/org/apache/fop/render/ps/PSFontUtils.java index 867f1657e..e04f3e2fc 100644 --- a/src/java/org/apache/fop/render/ps/PSFontUtils.java +++ b/src/java/org/apache/fop/render/ps/PSFontUtils.java @@ -29,8 +29,8 @@ import java.util.Map; import javax.xml.transform.Source; import javax.xml.transform.stream.StreamSource; -import org.apache.commons.io.CopyUtils; import org.apache.commons.io.EndianUtils; +import org.apache.commons.io.IOUtils; import org.apache.fop.fonts.CustomFont; import org.apache.fop.fonts.FontInfo; import org.apache.fop.fonts.FontType; @@ -116,7 +116,7 @@ public class PSFontUtils { gen.writeln("end"); gen.writeln("/" + fm.getFontName() + " exch definefont pop"); } else { - System.out.println("Only WinAnsiEncoding is supported. Font '" + gen.commentln("%WARNING: Only WinAnsiEncoding is supported. Font '" + fm.getFontName() + "' asks for: " + fm.getEncoding()); } } @@ -163,7 +163,7 @@ public class PSFontUtils { SubInputStream sin = new SubInputStream(in, dataSegLen); ASCIIHexOutputStream hexOut = new ASCIIHexOutputStream(gen.getOutputStream()); - CopyUtils.copy(sin, hexOut); + IOUtils.copy(sin, hexOut); gen.newLine(); break; case 3: //EOF diff --git a/src/java/org/apache/fop/render/ps/PSGraphics2D.java b/src/java/org/apache/fop/render/ps/PSGraphics2D.java index 464840031..02354dbc7 100644 --- a/src/java/org/apache/fop/render/ps/PSGraphics2D.java +++ b/src/java/org/apache/fop/render/ps/PSGraphics2D.java @@ -190,6 +190,7 @@ public class PSGraphics2D extends AbstractGraphics2D { * @param ioe IOException to handle */ protected void handleIOException(IOException ioe) { + //TODO Surely, there's a better way to do this. ioe.printStackTrace(); } diff --git a/src/java/org/apache/fop/render/ps/PSTextPainter.java b/src/java/org/apache/fop/render/ps/PSTextPainter.java index 10ac6a781..7153ea4f5 100644 --- a/src/java/org/apache/fop/render/ps/PSTextPainter.java +++ b/src/java/org/apache/fop/render/ps/PSTextPainter.java @@ -61,7 +61,6 @@ import org.apache.fop.fonts.FontInfo; * (todo) use drawString(AttributedCharacterIterator iterator...) for some * * @author <a href="mailto:keiron@aftexsw.com">Keiron Liddle</a> - * @author <a href="mailto:jeremias@apache.org">Jeremias Maerki</a> * @version $Id: PSTextPainter.java,v 1.15 2003/01/08 14:03:55 jeremias Exp $ */ public class PSTextPainter implements TextPainter { @@ -93,7 +92,6 @@ public class PSTextPainter implements TextPainter { * @param g2d the Graphics2D to use */ public void paint(TextNode node, Graphics2D g2d) { - // System.out.println("PSText paint"); String txt = node.getText(); Point2D loc = node.getLocation(); @@ -251,7 +249,6 @@ public class PSTextPainter implements TextPainter { * @return new current location */ protected Point2D paintACI(AttributedCharacterIterator aci, Graphics2D g2d, Point2D loc) { - //System.out.println("=============================================="); //ACIUtils.dumpAttrs(aci); aci.first(); @@ -498,7 +495,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Mark getMark(TextNode node, int pos, boolean all) { - System.out.println("PSText getMark"); return null; } @@ -511,7 +507,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Mark selectAt(double x, double y, TextNode node) { - System.out.println("PSText selectAt"); return null; } @@ -524,7 +519,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Mark selectTo(double x, double y, Mark beginMark) { - System.out.println("PSText selectTo"); return null; } @@ -535,7 +529,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Mark selectFirst(TextNode node) { - System.out.println("PSText selectFirst"); return null; } @@ -546,7 +539,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Mark selectLast(TextNode node) { - System.out.println("PSText selectLast"); return null; } @@ -558,7 +550,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public int[] getSelected(Mark start, Mark finish) { - System.out.println("PSText getSelected"); return null; } @@ -570,7 +561,6 @@ public class PSTextPainter implements TextPainter { * @return null */ public Shape getHighlightShape(Mark beginMark, Mark endMark) { - System.out.println("PSText getHighlightShape"); return null; } diff --git a/src/java/org/apache/fop/render/xml/XMLXMLHandler.java b/src/java/org/apache/fop/render/xml/XMLXMLHandler.java index adec8a385..b441322d6 100644 --- a/src/java/org/apache/fop/render/xml/XMLXMLHandler.java +++ b/src/java/org/apache/fop/render/xml/XMLXMLHandler.java @@ -18,6 +18,8 @@ package org.apache.fop.render.xml; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; import org.apache.fop.render.XMLHandler; import org.apache.fop.render.RendererContext; @@ -38,6 +40,9 @@ public class XMLXMLHandler implements XMLHandler { /** Key for getting the TransformerHandler from the RendererContext */ public static final String HANDLER = "handler"; + /** Logging instance */ + private static Log log = LogFactory.getLog(XMLXMLHandler.class); + private AttributesImpl atts = new AttributesImpl(); /** @see org.apache.fop.render.XMLHandler */ @@ -105,7 +110,7 @@ public class XMLXMLHandler implements XMLHandler { handler.endCDATA(); break; case Node.ENTITY_REFERENCE_NODE: - System.out.println("Ignoring ENTITY_REFERENCE_NODE. NYI"); + log.warn("Ignoring ENTITY_REFERENCE_NODE. NYI"); /* writer.write("&"); writer.write(); diff --git a/src/java/org/apache/fop/svg/PDFANode.java b/src/java/org/apache/fop/svg/PDFANode.java index 97bf99f8d..f3ef9e6dc 100644 --- a/src/java/org/apache/fop/svg/PDFANode.java +++ b/src/java/org/apache/fop/svg/PDFANode.java @@ -101,6 +101,7 @@ public class PDFANode extends CompositeGraphicsNode { } } } catch (Exception e) { + //TODO Move this to setDestination() and throw an IllegalArgumentException e.printStackTrace(); } Rectangle2D destRect = new Rectangle2D.Float(x, y, width, height); diff --git a/src/java/org/apache/fop/svg/PDFGraphics2D.java b/src/java/org/apache/fop/svg/PDFGraphics2D.java index abcc627c5..7a1454710 100644 --- a/src/java/org/apache/fop/svg/PDFGraphics2D.java +++ b/src/java/org/apache/fop/svg/PDFGraphics2D.java @@ -240,6 +240,7 @@ public class PDFGraphics2D extends AbstractGraphics2D { * @param ioe IOException to handle */ protected void handleIOException(IOException ioe) { + //TODO Surely, there's a better way to do this. ioe.printStackTrace(); } @@ -439,7 +440,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { public boolean drawImage(Image img, int x, int y, ImageObserver observer) { preparePainting(); - // System.err.println("drawImage:x, y"); int width = img.getWidth(observer); int height = img.getHeight(observer); @@ -493,8 +493,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { public boolean drawImage(Image img, int x, int y, int width, int height, ImageObserver observer) { preparePainting(); - //System.out.println("drawImage x=" + x + " y=" + y - //+ " width=" + width + " height=" + height + " image=" + img.toString()); // first we look to see if we've already added this image to // the pdf document. If so, we just reuse the reference; // otherwise we have to build a FopImage and add it to the pdf @@ -637,7 +635,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { * @see java.awt.Graphics#create */ public void dispose() { - // System.out.println("dispose"); pdfDoc = null; fontInfo = null; currentStream = null; @@ -662,7 +659,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { */ public void draw(Shape s) { preparePainting(); - // System.out.println("draw(Shape)"); //Transparency shortcut Color c; @@ -833,7 +829,8 @@ public class PDFGraphics2D extends AbstractGraphics2D { //PDFColor currentColour = new PDFColor(blackMagenta[0], blackMagenta[1]); //currentStream.write(currentColour.getColorSpaceOut(fill)); } else { - System.err.println("Color Space not supported by PDFGraphics2D"); + throw new UnsupportedOperationException( + "Color Space not supported by PDFGraphics2D"); } } @@ -1319,7 +1316,7 @@ public class PDFGraphics2D extends AbstractGraphics2D { * @see #setClip */ public void drawRenderedImage(RenderedImage img, AffineTransform xform) { - //System.out.println("drawRenderedImage"); + //NYI } /** @@ -1354,7 +1351,7 @@ public class PDFGraphics2D extends AbstractGraphics2D { */ public void drawRenderableImage(RenderableImage img, AffineTransform xform) { - //System.out.println("drawRenderableImage"); + //NYI } /** @@ -1383,7 +1380,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { */ public void drawString(String s, float x, float y) { preparePainting(); - // System.out.println("drawString(String)"); Font fontState; if (ovFontState == null) { @@ -1550,7 +1546,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { public void drawString(AttributedCharacterIterator iterator, float x, float y) { preparePainting(); - System.err.println("drawString(AttributedCharacterIterator)"); Font fontState = null; @@ -1630,7 +1625,6 @@ public class PDFGraphics2D extends AbstractGraphics2D { */ public void fill(Shape s) { preparePainting(); - // System.err.println("fill"); //Transparency shortcut Color c; @@ -1828,7 +1822,7 @@ public class PDFGraphics2D extends AbstractGraphics2D { * @param c1 the XOR alternation color */ public void setXORMode(Color c1) { - //System.out.println("setXORMode"); + //NYI } @@ -1853,7 +1847,7 @@ public class PDFGraphics2D extends AbstractGraphics2D { */ public void copyArea(int x, int y, int width, int height, int dx, int dy) { - //System.out.println("copyArea"); + //NYI } } diff --git a/src/java/org/apache/fop/svg/PDFGraphicsConfiguration.java b/src/java/org/apache/fop/svg/PDFGraphicsConfiguration.java index edd79cad2..488e99f0e 100644 --- a/src/java/org/apache/fop/svg/PDFGraphicsConfiguration.java +++ b/src/java/org/apache/fop/svg/PDFGraphicsConfiguration.java @@ -70,7 +70,7 @@ class PDFGraphicsConfiguration extends GraphicsConfiguration { } /** - * FIXX ME: This should return the page bounds in Pts, + * TODO: This should return the page bounds in Pts, * I couldn't figure out how to get this for the current * page from the PDFDocument (this still works for now, * but it should be fixed...). @@ -78,7 +78,6 @@ class PDFGraphicsConfiguration extends GraphicsConfiguration { * @return the bounds of the PDF document page */ public Rectangle getBounds() { - System.out.println("getting getBounds"); return null; } @@ -110,7 +109,6 @@ class PDFGraphicsConfiguration extends GraphicsConfiguration { * @return the default transform for the configuration */ public AffineTransform getDefaultTransform() { - System.out.println("getting getDefaultTransform"); return new AffineTransform(); } @@ -122,7 +120,6 @@ class PDFGraphicsConfiguration extends GraphicsConfiguration { * @return the normalizing transform for the configuration */ public AffineTransform getNormalizingTransform() { - System.out.println("getting getNormalizingTransform"); return new AffineTransform(2, 0, 0, 2, 0, 0); } diff --git a/src/java/org/apache/fop/svg/PDFImageElementBridge.java b/src/java/org/apache/fop/svg/PDFImageElementBridge.java index a77855ed0..ca908db48 100644 --- a/src/java/org/apache/fop/svg/PDFImageElementBridge.java +++ b/src/java/org/apache/fop/svg/PDFImageElementBridge.java @@ -1,5 +1,5 @@ /* - * Copyright 1999-2004 The Apache Software Foundation. + * Copyright 1999-2005 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,10 +20,6 @@ package org.apache.fop.svg; import org.apache.batik.bridge.SVGImageElementBridge; -import org.apache.fop.image.JpegImage; -import org.apache.fop.image.FopImage; -import org.apache.fop.image.analyser.ImageReaderFactory; - import java.awt.Shape; import java.awt.Graphics2D; import java.awt.geom.Rectangle2D; @@ -32,12 +28,15 @@ import java.io.InputStream; import org.w3c.dom.Element; -import org.apache.commons.logging.impl.SimpleLog; import org.apache.batik.bridge.BridgeContext; import org.apache.batik.gvt.AbstractGraphicsNode; import org.apache.batik.gvt.GraphicsNode; import org.apache.batik.util.ParsedURL; +import org.apache.fop.image.JpegImage; +import org.apache.fop.image.FopImage; +import org.apache.fop.image.analyser.ImageReaderFactory; + /** * Bridge class for the <image> element when jpeg images. * @@ -55,12 +54,12 @@ public class PDFImageElementBridge extends SVGImageElementBridge { * THis checks if it is a jpeg file and creates a jpeg node * so the jpeg can be inserted directly into the pdf document. * @param ctx the bridge context - * @param e the svg element for the image + * @param imageElement the svg element for the image * @param purl the parsed url for the image resource * @return a new graphics node */ protected GraphicsNode createImageGraphicsNode - (BridgeContext ctx, Element e, ParsedURL purl) { + (BridgeContext ctx, Element imageElement, ParsedURL purl) { try { InputStream is = purl.openStream(); if (!is.markSupported()) { @@ -71,38 +70,41 @@ public class PDFImageElementBridge extends SVGImageElementBridge { byte [] data = new byte[3]; is.read(data); is.reset(); - if ((data[0] == (byte)0xFF) && (data[1] == (byte)0xD8) && - (data[2] == (byte)0xFF)) { - FopImage.ImageInfo ii = ImageReaderFactory.make - (purl.toString(), is, null); + if ((data[0] == (byte)0xFF) + && (data[1] == (byte)0xD8) + && (data[2] == (byte)0xFF)) { + FopImage.ImageInfo ii = ImageReaderFactory.make + (purl.toString(), is, null); JpegImage jpeg = new JpegImage(ii); - SimpleLog logger = new SimpleLog("FOP/SVG"); - logger.setLevel(SimpleLog.LOG_LEVEL_INFO); jpeg.load(FopImage.ORIGINAL_DATA); PDFJpegNode node = new PDFJpegNode(jpeg, ctx, e, purl); - + Rectangle2D imgBounds = getImageBounds(ctx, e); - Rectangle2D bounds = node.getPrimitiveBounds(); - float [] vb = new float[4]; - vb[0] = 0; // x - vb[1] = 0; // y - vb[2] = (float) bounds.getWidth(); // width - vb[3] = (float) bounds.getHeight(); // height - + Rectangle2D bounds = node.getPrimitiveBounds(); + float [] vb = new float[4]; + vb[0] = 0; // x + vb[1] = 0; // y + vb[2] = (float) bounds.getWidth(); // width + vb[3] = (float) bounds.getHeight(); // height + // handles the 'preserveAspectRatio', 'overflow' and 'clip' // and sets the appropriate AffineTransform to the image node initializeViewport(ctx, e, node, vb, imgBounds); - return node; + return node; } } catch (Exception ex) { + //TODO Handle this exception } return superCreateGraphicsNode(ctx, e, purl); } + /** + * @see org.apache.batik.bridge.SVGImageElementBridge + */ protected GraphicsNode superCreateGraphicsNode - (BridgeContext ctx, Element e, ParsedURL purl) { - return super.createImageGraphicsNode(ctx, e, purl); + (BridgeContext ctx, Element imageElement, ParsedURL purl) { + return super.createImageGraphicsNode(ctx, imageElement, purl); } @@ -112,21 +114,26 @@ public class PDFImageElementBridge extends SVGImageElementBridge { * the PDFGraphics2D. */ public class PDFJpegNode extends AbstractGraphicsNode { + private JpegImage jpeg; private BridgeContext ctx; - private Element e; + private Element imageElement; private ParsedURL purl; - private GraphicsNode origGraphicsNode=null; + private GraphicsNode origGraphicsNode = null; + /** * Create a new pdf jpeg node for drawing jpeg images * into pdf graphics. * @param j the jpeg image + * @param ctx the bridge context + * @param imageElement the SVG image element + * @param purl the URL to the image */ public PDFJpegNode(JpegImage j, BridgeContext ctx, - Element e, ParsedURL purl) { + Element imageElement, ParsedURL purl) { this.jpeg = j; this.ctx = ctx; - this.e = e; + this.imageElement = imageElement; this.purl = purl; } @@ -154,6 +161,7 @@ public class PDFImageElementBridge extends SVGImageElementBridge { float height = jpeg.getHeight(); pdfg.addJpegImage(jpeg, x, y, width, height); } catch (Exception e) { + //TODO Handle this exception properly e.printStackTrace(); } } else { @@ -162,9 +170,9 @@ public class PDFImageElementBridge extends SVGImageElementBridge { if (origGraphicsNode == null) { // Haven't constructed baseclass Graphics Node, // so do so now. - origGraphicsNode = - PDFImageElementBridge.this.superCreateGraphicsNode - (ctx, e, purl); + origGraphicsNode + = PDFImageElementBridge.this.superCreateGraphicsNode + (ctx, imageElement, purl); } origGraphicsNode.primitivePaint(g2d); } @@ -187,6 +195,7 @@ public class PDFImageElementBridge extends SVGImageElementBridge { return new Rectangle2D.Double(0, 0, jpeg.getWidth(), jpeg.getHeight()); } catch (Exception e) { + //TODO Handle this exception properly e.printStackTrace(); } return null; diff --git a/src/java/org/apache/fop/svg/PDFTextPainter.java b/src/java/org/apache/fop/svg/PDFTextPainter.java index 5c8c42a47..7dcdc283d 100644 --- a/src/java/org/apache/fop/svg/PDFTextPainter.java +++ b/src/java/org/apache/fop/svg/PDFTextPainter.java @@ -84,7 +84,6 @@ public class PDFTextPainter implements TextPainter { * @param g2d the Graphics2D to use */ public void paint(TextNode node, Graphics2D g2d) { - // System.out.println("PDFText paint"); String txt = node.getText(); Point2D loc = node.getLocation(); @@ -328,7 +327,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Mark getMark(TextNode node, int pos, boolean all) { - System.out.println("PDFText getMark"); return null; } @@ -341,7 +339,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Mark selectAt(double x, double y, TextNode node) { - System.out.println("PDFText selectAt"); return null; } @@ -354,7 +351,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Mark selectTo(double x, double y, Mark beginMark) { - System.out.println("PDFText selectTo"); return null; } @@ -365,7 +361,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Mark selectFirst(TextNode node) { - System.out.println("PDFText selectFirst"); return null; } @@ -376,7 +371,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Mark selectLast(TextNode node) { - System.out.println("PDFText selectLast"); return null; } @@ -388,7 +382,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public int[] getSelected(Mark start, Mark finish) { - System.out.println("PDFText getSelected"); return null; } @@ -400,7 +393,6 @@ public class PDFTextPainter implements TextPainter { * @return null */ public Shape getHighlightShape(Mark beginMark, Mark endMark) { - System.out.println("PDFText getHighlightShape"); return null; } diff --git a/src/java/org/apache/fop/util/ASCII85InputStream.java b/src/java/org/apache/fop/util/ASCII85InputStream.java index 7e6e57821..d9b3fae91 100644 --- a/src/java/org/apache/fop/util/ASCII85InputStream.java +++ b/src/java/org/apache/fop/util/ASCII85InputStream.java @@ -31,7 +31,6 @@ import java.io.IOException; * The filter is described in chapter 3.13.3 of the PostScript Language * Reference (third edition). * - * @author <a href="mailto:jeremias@apache.org">Jeremias Maerki</a> * @version $Id$ */ public class ASCII85InputStream extends InputStream @@ -119,7 +118,6 @@ public class ASCII85InputStream extends InputStream } else { int cIndex = 0; tuple = (buf - START) * POW85[cIndex]; - //System.out.println(cIndex + ": " + Long.toHexString(tuple)); cIndex++; while (cIndex < 5) { buf = filteredRead(); @@ -131,7 +129,6 @@ public class ASCII85InputStream extends InputStream throw new IOException("Illegal 'z' within tuple"); } else { tuple += (buf - START) * POW85[cIndex]; - //System.out.println(cIndex + ": " + Long.toHexString(tuple)); cIndex++; } } diff --git a/src/java/org/apache/fop/util/ASCII85OutputStream.java b/src/java/org/apache/fop/util/ASCII85OutputStream.java index 49a3f5239..02bc613dc 100644 --- a/src/java/org/apache/fop/util/ASCII85OutputStream.java +++ b/src/java/org/apache/fop/util/ASCII85OutputStream.java @@ -25,7 +25,6 @@ import java.io.IOException; /** * This class applies a ASCII85 encoding to the stream. * - * @author <a href="mailto:jeremias@apache.org">Jeremias Maerki</a> * @version $Id$ */ public class ASCII85OutputStream extends FilterOutputStream diff --git a/src/java/org/apache/fop/util/CloseBlockerOutputStream.java b/src/java/org/apache/fop/util/CloseBlockerOutputStream.java index d977ef19a..8417d7eaa 100644 --- a/src/java/org/apache/fop/util/CloseBlockerOutputStream.java +++ b/src/java/org/apache/fop/util/CloseBlockerOutputStream.java @@ -38,7 +38,6 @@ public class CloseBlockerOutputStream extends FilterOutputStream { * @see java.io.OutputStream#close() */ public void close() throws IOException { - //System.out.println("Not sending close() to " + out); try { flush(); } catch (IOException ioe) { diff --git a/src/sandbox/org/apache/fop/render/pcl/PCLRenderer.java b/src/sandbox/org/apache/fop/render/pcl/PCLRenderer.java index f322d2679..21048b374 100644 --- a/src/sandbox/org/apache/fop/render/pcl/PCLRenderer.java +++ b/src/sandbox/org/apache/fop/render/pcl/PCLRenderer.java @@ -69,7 +69,7 @@ public class PCLRenderer extends PrintRenderer { try { fontcode = Integer.parseInt(name.substring(1)); } catch (Exception e) { - e.printStackTrace(); + log.error(e); } } switch (fontcode) { diff --git a/src/sandbox/org/apache/fop/render/pcl/PCLStream.java b/src/sandbox/org/apache/fop/render/pcl/PCLStream.java index 0ad8096cc..34150f16a 100644 --- a/src/sandbox/org/apache/fop/render/pcl/PCLStream.java +++ b/src/sandbox/org/apache/fop/render/pcl/PCLStream.java @@ -44,8 +44,6 @@ public class PCLStream { try { out.write(buff); } catch (IOException e) { - // e.printStackTrace(); - // e.printStackTrace(System.out); throw new RuntimeException(e.toString()); } } |