diff options
Diffstat (limited to 'bundles/org.eclipse.wst.dtd.core/emfmodel/org/eclipse/wst/dtd/core/internal/emf/util/DTDPrinter.java')
| -rw-r--r-- | bundles/org.eclipse.wst.dtd.core/emfmodel/org/eclipse/wst/dtd/core/internal/emf/util/DTDPrinter.java | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/bundles/org.eclipse.wst.dtd.core/emfmodel/org/eclipse/wst/dtd/core/internal/emf/util/DTDPrinter.java b/bundles/org.eclipse.wst.dtd.core/emfmodel/org/eclipse/wst/dtd/core/internal/emf/util/DTDPrinter.java deleted file mode 100644 index 544f8567a4..0000000000 --- a/bundles/org.eclipse.wst.dtd.core/emfmodel/org/eclipse/wst/dtd/core/internal/emf/util/DTDPrinter.java +++ /dev/null @@ -1,525 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.wst.dtd.core.internal.emf.util; - -import java.util.Collection; -import java.util.Iterator; - -import org.eclipse.wst.dtd.core.internal.emf.DTDAttribute; -import org.eclipse.wst.dtd.core.internal.emf.DTDElement; -import org.eclipse.wst.dtd.core.internal.emf.DTDElementContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDElementReferenceContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDEntity; -import org.eclipse.wst.dtd.core.internal.emf.DTDEntityReferenceContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDFile; -import org.eclipse.wst.dtd.core.internal.emf.DTDGroupContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDGroupKind; -import org.eclipse.wst.dtd.core.internal.emf.DTDNotation; -import org.eclipse.wst.dtd.core.internal.emf.DTDObject; -import org.eclipse.wst.dtd.core.internal.emf.DTDOccurrenceType; -import org.eclipse.wst.dtd.core.internal.emf.DTDPCDataContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDParameterEntityReference; -import org.eclipse.wst.dtd.core.internal.emf.DTDRepeatableContent; -import org.eclipse.wst.dtd.core.internal.emf.DTDSourceOffset; - - -public class DTDPrinter extends DTDVisitor { - StringBuffer sb = new StringBuffer(); - boolean updateOffset = true; - - public DTDPrinter(boolean updateOffset) { - this.updateOffset = updateOffset; - } - - public StringBuffer getBuffer() { - return sb; - } - - public void visitDTDFile(DTDFile file) { - super.visitDTDFile(file); - } - - public void visitDTDNotation(DTDNotation notation) { - generateComment(notation); - updateStartOffset(notation, sb.length()); - sb.append("<!NOTATION "); //$NON-NLS-1$ - sb.append(notation.getName()).append(" "); //$NON-NLS-1$ - - String publicID = notation.getPublicID(); - String systemID = notation.getSystemID(); - if (publicID == null || publicID.equals("")) { //$NON-NLS-1$ - sb.append("SYSTEM "); //$NON-NLS-1$ - } - else { - sb.append("PUBLIC \"").append(publicID).append("\" "); //$NON-NLS-1$ //$NON-NLS-2$ - } - - if (systemID == null) { - sb.append("\"\""); //$NON-NLS-1$ - } - else { - sb.append("\"").append(systemID).append("\""); //$NON-NLS-1$ //$NON-NLS-2$ - } - endTag(); - updateEndOffset(notation, sb.length() - 1); // -1 for the newline char - super.visitDTDNotation(notation); - } - - public void visitDTDEntity(DTDEntity entity) { - generateComment(entity); - updateStartOffset(entity, sb.length()); - sb.append("<!ENTITY "); //$NON-NLS-1$ - - if (entity.isParameterEntity()) - sb.append("% "); //$NON-NLS-1$ - - sb.append(entity.getName()).append(" "); //$NON-NLS-1$ - sb.append(entity.getContent().unparse()); - - endTag(); - updateEndOffset(entity, sb.length() - 1); // -1 for the newline char - super.visitDTDEntity(entity); - } - - public void visitDTDElement(DTDElement element) { - generateComment(element); - updateStartOffset(element, sb.length()); - sb.append("<!ELEMENT " + element.getName()); //$NON-NLS-1$ - DTDElementContent content = element.getContent(); - if (content instanceof DTDPCDataContent || content instanceof DTDElementReferenceContent) { - sb.append(" ("); //$NON-NLS-1$ - super.visitDTDElement(element); - sb.append(")"); //$NON-NLS-1$ - } // end of if () - else { - sb.append(" "); //$NON-NLS-1$ - super.visitDTDElement(element); - } // end of else - endTag(); - updateEndOffset(element, sb.length() - 1); // -1 for the newline char - visitAttributes(element); - } - - public void visitDTDParameterEntityReference(DTDParameterEntityReference parmEntity) { - generateComment(parmEntity); - updateStartOffset(parmEntity, sb.length()); - sb.append("%" + parmEntity.getName() + ";\n"); //$NON-NLS-1$ //$NON-NLS-2$ - updateEndOffset(parmEntity, sb.length() - 1); // -1 for the newline - // char - } - - public void visitDTDElementContent(DTDElementContent content) { - updateStartOffset(content, sb.length()); - String trailingChars = ""; //$NON-NLS-1$ - if (content instanceof DTDRepeatableContent) { - DTDRepeatableContent repeatContent = (DTDRepeatableContent) content; - DTDOccurrenceType occurrenceType = repeatContent.getOccurrence(); - // Integer occurrence = repeatContent.getOccurrence(); - if (occurrenceType != null) { - int occurType = occurrenceType.getValue(); - if (occurType != DTDOccurrenceType.ONE) { - if (repeatContent instanceof DTDEntityReferenceContent) { - sb.append("("); //$NON-NLS-1$ - trailingChars = ")"; //$NON-NLS-1$ - } - trailingChars += (char) occurType; - } - } // end of if () - } // end of if () - - if (content instanceof DTDGroupContent) { - super.visitDTDElementContent(content); - } // end of if () - else if (content instanceof DTDElementReferenceContent || content instanceof DTDEntityReferenceContent) { - sb.append(((DTDRepeatableContent) content).unparseRepeatableContent()); - } // end of if () - else { - // handle DTDPCDataContent, DTDAnyContent and DTDEmptyContent here - sb.append(content.getContentName()); - } // end of else - sb.append(trailingChars); - updateEndOffset(content, sb.length()); - } - - public void visitDTDGroupContent(DTDGroupContent group) { - sb.append("("); //$NON-NLS-1$ - DTDGroupKind kind = group.getGroupKind(); - // MOF2EMF Port - // Integer groupKind = group.getGroupKind(); - if (kind == null) { - group.setGroupKind(DTDGroupKind.get(DTDGroupKind.SEQUENCE)); - } // end of if () - - String con = group.getGroupKind().getValue() == DTDGroupKind.CHOICE ? " | " : ", "; //$NON-NLS-1$ //$NON-NLS-2$ - - // Loop thru the children of the current group - Collection content = group.getContent(); - if (content != null) { - boolean firstContent = true; - for (Iterator i = content.iterator(); i.hasNext();) { - if (!firstContent) { - sb.append(con); - } // end of if () - else { - firstContent = false; - } // end of else - visitDTDElementContent((DTDElementContent) i.next()); - } - } - - sb.append(")"); //$NON-NLS-1$ - } - - private void visitAttributes(DTDElement elem) { - Collection attrs = elem.getDTDAttribute(); - Iterator i = attrs.iterator(); - if (attrs != null && i.hasNext()) { - DTDAttribute attrib = (DTDAttribute) i.next(); - String comment = attrib.getComment(); - if (comment != null && comment.length() > 0) - sb.append("<!--\n ").append(comment).append("\n-->\n"); //$NON-NLS-1$ //$NON-NLS-2$ - sb.append("<!ATTLIST " + elem.getName() + "\n"); //$NON-NLS-1$ //$NON-NLS-2$ - sb.append(" "); //$NON-NLS-1$ - updateStartOffset(attrib, sb.length()); - sb.append(attrib.unparse()); - updateEndOffset(attrib, sb.length()); - sb.append("\n"); //$NON-NLS-1$ - for (; i.hasNext();) { - attrib = (DTDAttribute) i.next(); - comment = attrib.getComment(); - if (comment != null && comment.length() > 0) { - sb.append(">\n"); //$NON-NLS-1$ - if (comment != null && comment.length() > 0) - sb.append("<!--\n ").append(comment).append("\n-->\n"); //$NON-NLS-1$ //$NON-NLS-2$ - sb.append("<!ATTLIST " + elem.getName() + "\n"); //$NON-NLS-1$ //$NON-NLS-2$ - } - sb.append(" "); //$NON-NLS-1$ - updateStartOffset(attrib, sb.length()); - sb.append(attrib.unparse()); - updateEndOffset(attrib, sb.length()); - sb.append("\n"); //$NON-NLS-1$ - } - sb.append(">\n"); //$NON-NLS-1$ - } - } - - private void endTag() { - sb.append(">\n"); //$NON-NLS-1$ - } - - private void updateStartOffset(DTDSourceOffset o, int offset) { - if (updateOffset) { - o.setStartOffset(offset); - } // end of if () - } - - private void updateEndOffset(DTDSourceOffset o, int offset) { - if (updateOffset) { - o.setEndOffset(offset); - } // end of if () - } - - private void generateComment(DTDObject dtdObject) { - String commentString = null; - - if (dtdObject instanceof DTDElement) - commentString = ((DTDElement) dtdObject).getComment(); - else if (dtdObject instanceof DTDEntity) - commentString = ((DTDEntity) dtdObject).getComment(); - else if (dtdObject instanceof DTDNotation) - commentString = ((DTDNotation) dtdObject).getComment(); - - if (commentString != null && commentString.length() > 0) { - sb.append("<!--").append(commentString).append("-->\n"); //$NON-NLS-1$ //$NON-NLS-2$ - } - } - - - // /** - // * @generated - // */ - // protected StringBuffer getBufferGen() { - // - // return sb; - // } - // /** - // * @generated - // */ - // protected void visitDTDFileGen(DTDFile file) { - // - // super.visitDTDFile(file); - // } - // /** - // * @generated - // */ - // protected void visitDTDNotationGen(DTDNotation notation) { - // - // generateComment(notation); - // updateStartOffset(notation, sb.length()); - // sb.append("<!NOTATION "); - // sb.append(notation.getName()).append(" "); - // - // - // String publicID = notation.getPublicID(); - // String systemID = notation.getSystemID(); - // if (publicID == null || publicID.equals("")) - // { - // sb.append("SYSTEM "); - // } - // else - // { - // sb.append("PUBLIC \"").append(publicID).append("\" "); - // } - // - // - // if (systemID==null) - // { - // sb.append("\"\""); - // } - // else - // { - // sb.append("\"").append(systemID).append("\""); - // } - // endTag(); - // updateEndOffset(notation, sb.length() - 1); // -1 for the newline char - // super.visitDTDNotation(notation); - // } - // /** - // * @generated - // */ - // protected void visitDTDEntityGen(DTDEntity entity) { - // - // generateComment(entity); - // updateStartOffset(entity, sb.length()); - // sb.append("<!ENTITY "); - // - // - // if (entity.isParameterEntity()) - // sb.append("% "); - // - // - // sb.append(entity.getName()).append(" "); - // sb.append(entity.getContent().unparse()); - // - // - // endTag(); - // updateEndOffset(entity, sb.length() - 1); // -1 for the newline char - // super.visitDTDEntity(entity); - // } - // /** - // * @generated - // */ - // protected void visitDTDElementGen(DTDElement element) { - // - // generateComment(element); - // updateStartOffset(element, sb.length()); - // sb.append("<!ELEMENT " + element.getName()); - // DTDElementContent content = element.getContent(); - // if (content instanceof DTDPCDataContent || - // content instanceof DTDElementReferenceContent) - // { - // sb.append(" ("); - // super.visitDTDElement(element); - // sb.append(")"); - // } // end of if () - // else - // { - // sb.append(" "); - // super.visitDTDElement(element); - // } // end of else - // endTag(); - // updateEndOffset(element, sb.length() - 1); // -1 for the newline char - // visitAttributes(element); - // } - // /** - // * @generated - // */ - // protected void - // visitDTDParameterEntityReferenceGen(DTDParameterEntityReference - // parmEntity) { - // - // generateComment(parmEntity); - // updateStartOffset(parmEntity, sb.length()); - // sb.append("%" + parmEntity.getName() + ";\n"); - // updateEndOffset(parmEntity, sb.length() - 1); // -1 for the newline - // char - // } - // /** - // * @generated - // */ - // protected void visitDTDElementContentGen(DTDElementContent content) { - // - // updateStartOffset(content, sb.length()); - // String trailingChars = ""; - // if (content instanceof DTDRepeatableContent ) - // { - // DTDRepeatableContent repeatContent = (DTDRepeatableContent) content; - // Integer occurrence = repeatContent.getOccurrence(); - // if (occurrence != null) - // { - // int occurType = occurrence.intValue(); - // if (occurType != DTDOccurrenceType.ONE) - // { - // if (repeatContent instanceof DTDEntityReferenceContent) - // { - // sb.append("("); - // trailingChars = ")"; - // } - // trailingChars += (char) occurType; - // } - // } // end of if () - // } // end of if () - // - // if (content instanceof DTDGroupContent) - // { - // super.visitDTDElementContent(content); - // } // end of if () - // else if (content instanceof DTDElementReferenceContent || - // content instanceof DTDEntityReferenceContent) - // { - // sb.append(((DTDRepeatableContent)content).unparseRepeatableContent()); - // } // end of if () - // else - // { - // // handle DTDPCDataContent, DTDAnyContent and DTDEmptyContent here - // sb.append(content.getContentName()); - // } // end of else - // sb.append(trailingChars); - // updateEndOffset(content, sb.length()); - // } - // /** - // * @generated - // */ - // protected void visitDTDGroupContentGen(DTDGroupContent group) { - // - // sb.append("("); - // - // Integer groupKind = group.getGroupKind(); - // if (groupKind == null) - // { - // group.setGroupKind(DTDGroupKind.SEQUENCE); - // } // end of if () - // - // String con = group.getGroupKind().intValue() == DTDGroupKind.CHOICE ? " - // | " : ", "; - // - // - // // Loop thru the children of the current group - // Collection content = group.getContent(); - // if (content != null) - // { - // boolean firstContent = true; - // for (Iterator i = content.iterator(); i.hasNext(); ) - // { - // if (!firstContent) - // { - // sb.append(con); - // } // end of if () - // else - // { - // firstContent = false; - // } // end of else - // visitDTDElementContent((DTDElementContent) i.next()); - // } - // } - // - // - // sb.append(")"); - // } - // /** - // * @generated - // */ - // protected void visitAttributesGen(DTDElement elem) { - // - // Collection attrs = elem.getDTDAttribute(); - // Iterator i = attrs.iterator(); - // if (attrs != null && i.hasNext()) - // { - // DTDAttribute attrib = (DTDAttribute) i.next(); - // String comment = attrib.getComment(); - // if (comment!=null && comment.length()>0) - // sb.append("<!--\n ").append(comment).append("\n-->\n"); - // sb.append("<!ATTLIST " + elem.getName() + "\n"); - // sb.append(" "); - // updateStartOffset(attrib, sb.length()); - // sb.append(attrib.unparse()); - // updateEndOffset(attrib, sb.length()); - // sb.append("\n"); - // for (; i.hasNext(); ) - // { - // attrib = (DTDAttribute) i.next(); - // comment = attrib.getComment(); - // if (comment!=null && comment.length()>0) - // { - // sb.append(">\n"); - // if (comment!=null && comment.length()>0) - // sb.append("<!--\n ").append(comment).append("\n-->\n"); - // sb.append("<!ATTLIST " + elem.getName() + "\n"); - // } - // sb.append(" "); - // updateStartOffset(attrib, sb.length()); - // sb.append(attrib.unparse()); - // updateEndOffset(attrib, sb.length()); - // sb.append("\n"); - // } - // sb.append(">\n"); - // } - // } - // /** - // * @generated - // */ - // protected void endTagGen() { - // - // sb.append(">\n"); - // } - // /** - // * @generated - // */ - // protected void updateStartOffsetGen(DTDSourceOffset o, int offset) { - // - // if (updateOffset) - // { - // o.setStartOffset(offset); - // } // end of if () - // } - // /** - // * @generated - // */ - // protected void updateEndOffsetGen(DTDSourceOffset o, int offset) { - // - // if (updateOffset) - // { - // o.setEndOffset(offset); - // } // end of if () - // } - // /** - // * @generated - // */ - // protected void generateCommentGen(DTDObject dtdObject) { - // - // String commentString = null; - // - // - // if (dtdObject instanceof DTDElement) - // commentString = ((DTDElement)dtdObject).getComment(); - // else if (dtdObject instanceof DTDEntity) - // commentString = ((DTDEntity)dtdObject).getComment(); - // else if (dtdObject instanceof DTDNotation) - // commentString = ((DTDNotation)dtdObject).getComment(); - // - // - // if ( commentString!=null && commentString.length()>0) - // { - // sb.append("<!--").append(commentString).append("-->\n"); - // } - // } -}// DTDPrinter |